Keylewatt Technology Co., Ltd. on the strong earthquake in Myanmar and Thailand condolences and power guarantee initiative   After the devastating earthquakes in Myanmar and Thailand, all Keylewatt employees extended their deepest condolences to the affected people. In the face of power outages and infrastructure damage caused by the earthquake, we deeply recognize the critical role of stable power supply in post-disaster relief and reconstruction.   As a new energy power supply solution provider, we are always committed to improving the disaster resilience of the power system through technological innovation:   Smart microgrid system: it can realize uninterrupted power supply for 72 hours after the power failure of the main network, and ensure the operation of important places such as hospitals and shelters   Modular energy storage equipment: military grade seismic design, support rapid deployment of mobile power solutions   Photovoltaic emergency power supply package: integrates solar power generation and energy storage system to meet the basic electricity needs of households   We have launched the "Bright Escort" assistance programme:   Prepare and stock 200 sets of portable photovoltaic power generation equipment to the disaster area   Provide customized post-disaster power reconstruction solutions for disaster-affected areas   Prevention is better than disaster relief. We recommend: ▶ The home should be equipped with an emergency power supply that meets at least 3 days of demand ▶ The community needs to establish distributed energy storage nodes ▶ Enterprises should deploy dual-circuit intelligent power distribution system   In the face of natural disasters, Keylewatt is willing

【 Market opportunities, within reach 】 Nigeria's residential energy storage market is growing at an annual rate of 6.3% to $68 million! Frequent power outages and surging energy demand have made home energy independence a necessity. Keylewatt focuses on 6-10kW main track (50% market share), with innovative technology and localization strategy, to help you seize the opportunity of blue Ocean!   【 Three core advantages, define the industry benchmark 】 ✅ Super lithium, stable battery life Equipped with the world's leading lithium-ion technology (market share exceeds 80%), the cycle life is increased by 300%, without fear of frequent charge and discharge. Adapt to extreme cold and heat, and provide all-weather power "safety cabin" for families.   ✅ Wisdom connected to the network, save money and worry Seamlessly compatible with solar photovoltaic system, one-click switch peak and valley power mode! Through energy arbitrage, households can save up to 40% on their electricity bills, ending the era of dark nights and high electricity prices.   ✅ local warehouse collocation, fast response Keylewatt Nigeria warehouse officially landed! Say goodbye to transnational logistics waiting, the equipment delivery cycle is reduced by 70%, and the emergency demand is direct within 48 hours. Professional team resident service, installation, operation and maintenance, upgrade the whole worry-free.   【 Innovative service model, redefine user experience 】

It's five o 'clock in the morning in the village of Kenya's Masai Mara, but Maria is already lighting her sewing machine. In the past, she could only rush orders during the sunny day, but today, beside her workbench stands a Keylewatt 48V storage tank - the solar energy stored last night is being converted into 12 hours of power through a sophisticated lithium-ion battery system. "Now, the profit per garment has doubled," Maria said, touching the corrugated design of the box to protect against dust and moisture. "It has even withstood the rainy season."   Customized energy pulse for Africa's heartbeat Domestic scenes: "Dad, can I finish my homework tonight?"   The 12.8V home energy storage package lithium battery to a typical African family of 5 people, converting 3 hours of light into stable power supply throughout the night   The original "overcharge protection + intelligent sleep" dual system makes the lamp on the child's desk 100 times safer than the candle   Medical scenarios: The alarm in the vaccine cooler went silent for the 37th time   All products have passed the extreme environment test of 55 ° C, ensuring the continuous operation of clinic equipment in the Sahara heat wave   The modular design allows medical staff to replace the lead acid battery in 5 minutes with their bare hands   Business awakening: The lights of Kibera's markets are rewriting economics   The high-voltage series reduces dealer procurement costs by 30%, so that the profit margin per KWH exceeds 0.5 US dollars   Locally designed fast charge interface for 90% of existing photovoltaic equipment in Africa   Measure the chan

Under the background of global energy structure transformation, Egypt is facing severe fuel crisis and energy supply challenge. Frequent power cuts and rising gas import costs have forced the Egyptian government to accelerate its search for alternative energy sources. Photovoltaic power generation, as a clean, efficient and sustainable energy solution, is becoming an important pillar of Egypt's energy future. At this historic moment, Keylewatt, with its leading technology and rich experience, provides Egypt with a one-stop optical storage and charge power generation system to help Egypt achieve energy self-sufficiency.   One-stop optical storage and charging power generation system, comprehensively solve the energy demand Keylewatt is committed to providing customers with a full range of power solutions, covering core products such as solar inverters, lithium battery energy storage systems and intelligent charging devices. Our optical storage and charging system not only efficiently converts solar energy, but also ensures a stable supply of electricity through advanced energy storage technology to meet Egypt's demand during peak hours.   Solar inverter: Keylewatt's solar inverters use the latest MPPT (Maximum Power Point Tracking) technology to maximize the power generation efficiency of solar panels, ensuring that every ray of sunlight is converted into clean electricity.   Lithium battery energy storage system: Our lithium battery energy storage system has high energy density, long life and fast charging and discharging characteristics, which can provide a stable power supply at night or on cloudy days, and completely solve the problem of power outages in Egypt.   "A power outage in Cairo at 40°C? Shop freezer stop loss? Electricity prices in rural Egypt have soared by 47%, with the average daily fuel cost for conventional dies

  In 2025, the wave of new energy is surging forward, Keylewatt will join hands with you to go green future!   As a pioneer in the new energy industry, Keylewatt has always been committed to providing customers around the world with efficient, reliable and clean energy solutions. We focus on the research and development, production and export of solar energy systems, inverters and lithium battery. With excellent quality and considerate service, we light up thousands of households and empower all walks of life.   Keylewatt, your trusted green energy partner:   High Efficiency Solar System: Use advanced technologies to maximize solar energy system conversion efficiency, bringing you lower electricity costs and a more environmentally friendly lifestyle.   Stable and reliable inverter: Efficient and stable to ensure a stable output of electrical energy, to provide continuous power for your home appliances and business equipment.   Safe and durable lithium batteries: High energy density, long cycle life, safe and reliable, providing the perfect solution for your energy storage needs.   2025, Keylewatt and you create a green future:   Global layout, local service: We have branches and service centers in many countries and regions around the world to provide you with convenient and efficient localized services.   Customized solutions: According to your actual needs, tailored and optimized new energy solutions to meet your individual needs.   Continuous innovation, leading the future: We have an experienced R & D team, constantly carry out technological innovation, to provide you with more advanced, more efficient new energy products.   Choose Keylewatt, choose Green Future!

In the face of soaring energy prices in France, Germany and other places, even reaching the extreme situation of 8 yuan per KWH of electricity, and the overall energy crisis in Europe is intensifying again, Keylewatt, as a one-stop light storage system supplier, plays a vital role in promoting the commercial development of renewable energy. Here are a few key points on how Keylewatt's services and products can address the current energy crisis:   Providing economically viable alternatives: With the steep increase in the price of traditional energy sources, businesses and households are looking for more cost-effective energy solutions. Keylewatt's one-stop light storage system provides users with an energy supply independent of the grid by harnessing solar power and storing excess power in batteries, which significantly reduces energy costs. Increased energy security: Energy crises are often accompanied by unstable energy supplies. Keylewatt's optical storage system allows users to rely on their own solar power generation and storage facilities to continue providing power when grid power supply is unstable or interrupted, thereby enhancing the security and reliability of energy supply. -"As you read this, 17 more European families have stopped paying tribute to the energy giants. Scan the QR code below to get your own countdown to "Energy independence" - we promise: within 72 hours, you'll see the next three years of electricity simulation curve, or pay 10% of your bill this month.   Promote the popularization of renewable energy: In the context of the energy crisis, the importance of renewable energy has become increasingly prominent. By providing light storage systems that are easy to instal

Bulgaria's household electricity price has risen by 8.42% and reached a new high, which undoubtedly has an impact on the cost of living of local residents, but also brings new business opportunities for the development of light storage systems. In this context, Keylewatt, as a one-stop optical storage system supplier, can provide reliable support for commercial development, mainly reflected in the following aspects:   Meeting energy needs: With rising electricity prices, households and businesses are increasingly looking to reduce their energy costs. Light storage systems can effectively reduce energy costs by using solar energy to generate electricity and storing electricity during periods of low electricity prices or sufficient light. Keylewatt provides one-stop optical storage system solutions to meet the energy needs of different users, helping them achieve energy independence and cost savings. -Data engine 8.42% price increase triggers LCOE (Levelized electricity cost) sensitive threshold for household users The unit price of the complete system customer is increased by 67% (compared to the sales of spare parts), and the after-sale profit is extended by 3.2 times the life cycle   Improved energy efficiency: Light storage systems not only generate electricity and storage, but also improve overall energy efficiency through intelligent scheduling and optimization of energy use. Keylewatt's products and services help users achieve intelligent and automated energy management, reduce energy waste, and improve energy efficiency. -Intelligent reverse control machine to eliminate 12% shadow loss - Bulgaria multi-mountain rigidity solution Double sided double glass assembly + tracking bracket increases winter power generation by 23% - optimized for 45° low latitude sunshine in the Balkans 10 years System Performance insurance

Ukraine's refusal to extend a gas transit agreement with Russia did raise concerns in Europe about energy prices. This decision not only involves geopolitical complexities, but also has profound implications for Europe's energy market. Keylewatt, as a company that continuously pays attention to information related to energy policy, can provide customers with the following analysis of power energy solutions regarding this event:   1. Background and impact of the event Event background: Ukraine has refused to extend the gas transit agreement with Russia, resulting in the agreement officially expiring on December 31, 2024. The closure of Russia's natural gas route through Ukraine to Europe would have a major impact on European solar power equipment solar system energy supplies. Impact analysis: Rising energy costs: Ukraine's suspension of transshipment of Russian gas will lead to gas supply shortages in many European countries, which will push up energy prices and increase living and production costs. Damage to economic competitiveness: High energy costs could hit the competitiveness of the European economy, especially in some Central and Eastern European countries that are highly dependent on Russian gas. Popular attitudes shift: As energy prices rise, there may be a quiet shift in European public support for Ukraine, and dissatisfaction with Ukraine's decisions. Second, Keylewatt's solar power energy solutions In response to the current changes in the European energy market, Keylewatt can provide customers with the following power battery energy storage system solutions:   Diversified energy supply strategy: Clients are advised to adopt a diversified energy supply strategy to reduce their dependence on a single energy source. Explore and develop new energy supply channels, such as renewable

Peru, as a relatively developed country with a market economy in Latin America, is standing at a "new" starting point for the development of renewable solar energy system. Here is a detailed analysis of Peru's "new" starting point for renewable energy:   Abundant renewable energy resources with solar power equipment Peru has abundant wind, solar, hydro and geothermal energy resources solar panel. Studies by the Ministry of Energy and Mines (MINEM) and others estimate that Peru has more than 19 gigawatts of wind potential, more than 23 gigawatts of solar power system potential and more than 2.8 gigawatts of geothermal potential in the southern region. These rich natural resources provide a solid foundation for the development of renewable energy in Peru.   Second, policy support and promotion The Peruvian government has actively promoted the diversified development of the energy structure, and has continuously increased policy support for the field of renewable energy. As early as 2008, the Peruvian government promulgated the Renewable Energy Generation Investment Promotion Act (DL 1002), which set up a variety of measures and mechanisms to promote the development of renewable energy such as biennial auctions, subsidies, preferential sales and ensuring grid connection. Although the subsequent provisions of the Act have not been fully complied with, the Peruvian government continues to make efforts to promote the development of renewable energy. In 2022, the National Electricity Company of Peru promoted the development of the "2030 to 2050 zero emission energy transition roadmap", the goal is to reach 81% of Peru's total electricity generation by 2030, of which 35% from photovoltaic and wind.   3. Energy Transition and economic development Peru's energy transition not only contributes to the reduction of greenhouse gas emissions, but is also closely l

Faced with power shortages caused by Ecuador's worst drought in 60 years, the country has adopted emergency measures to extend planned blackouts from eight to 14 hours a day, but the problem is still expected to continue into November and possibly into December. In this context, Keylewatt's solar power equipment and solar energy system, battery energy storage system solutions provide a viable way to mitigate this crisis.   Electricity shortages in Ecuador Drought impact: Ecuador is experiencing its worst drought in 60 years, leading to a significant decline in hydropower capacity, one of the country's main sources of electricity supply. Blackout measures: In response to the power shortage, the government has extended the planned eight-hour daily blackout to 14 hours to balance supply and demand. Duration: Despite these measures, power shortages are expected to continue at least through November, with the potential to extend further into December. Keylewatt's solution Household solar power generation system: to provide home users with an independent and reliable source of electricity, reduce the dependence on the traditional grid, to ensure that during the power outage can still maintain basic domestic electricity. Portable power stations: provide solutions for temporary power needs in emergency situations, such as medical equipment, communication facilities and other critical areas of power supply. Industrial and commercial light storage systems: For enterprise and commercial users, providing integrated photovoltaic power generation and energy storage systems to achieve self-sufficiency, reduce operating costs, and provide backup power in the event of grid outages. Help to Ecuadorian Electric Power distributors Enhanced Reliability: Keylewatt's solutions help improve the stability and reliability of the power supply, reducing the economi

Portuguese power group EDP Energias de Portugal SA (ELI: EDP) has secured a €700 million loan from the European Investment Bank (EIB) to support 1,943 MW of renewable energy projects like battery energy storage system for lifepo4 battery and grid expansion in southern Europe, a move that has undoubtedly injected a strong impetus into the development of renewable energy in Europe. The following is a brief introduction to the development prospects of renewable energy in Europe:   First, policy support and promotion European governments generally attach importance to the development of renewable energy and have introduced relevant policies to support it. For example, policies such as the EU Emissions Trading System (EU ETS) and the Renewable Energy Directive continue to promote the generation and application of renewable energy. At the same time, countries have also formulated specific renewable energy development goals, such as the European Union plans to reach 40% of renewable energy consumption by 2030, and is committed to achieving carbon neutrality. The setting of these policy objectives provides clear guidance and strong support for the development of renewable energy.   Second, the installed capacity of renewable energy continued to grow In recent years, the installed capacity of renewable energy in Europe has shown rapid growth. The installed capacity of renewable energy generation in the EU has reached a new record, with half of the EU's electricity generation coming from renewable sources in the first half of 2024. Cumulative installed renewable energy capacity in Europe is expected to increase from 894 GW in 2023 to nearly 1,600 GW by 2030, an increase of up to 700 GW (78%). Among them, solar PV will account for the largest share of renewable energy capacity growth in the region, close to 70%. This growth trend shows that the development potential of renewable energy in Eur

  In the context of the growing global awareness of renewable energy and environmental protection, balcony solar energy as an emerging green energy solution is gradually rising around the world. This trend not only provides households with green energy with lifepo4 battery, but also brings many benefits such as reduced carbon emissions, lower electricity bills, and increased energy independence. In this context, Keylewatt, with its innovative technology in balcony solar and portable energy storage systems, is becoming an important force driving this trend.   The rise of balcony solar energy system The rise of balcony solar energy is mainly driven by the following aspects:   Technological progress and cost reduction: In recent years, the conversion efficiency of solar panels has continued to improve, and the production cost has gradually decreased, making the balcony photovoltaic project more economical and feasible. The development of high-efficiency modules and smart photovoltaic systems allows households to use solar energy more efficiently and reduce energy consumption. Policy support and incentives: In order to promote the development of renewable energy, many countries and regions have provided subsidies, tax breaks and other policy support to encourage residents to install balcony photovoltaic systems. For example, the introduction of the "Solar package" and the "Federal Law Gazette Act No. 306" in Germany has greatly promoted the growth of the balcony PV market. The promotion of environmental awareness: With the popularity of environmental protection concepts around the world, more and more consumers have realized the importance of using green energy, and balcony photovoltaic has become one of the first choices for pursuing a sustainable lifestyle. Keylewatt's help With its advanced technology and rich experience, Keylewatt stands

With gas prices soaring in the wake of the Russia-Ukraine conflict and renewable energy conditions constrained in winter, Europe's power system is being tested as never before. Faced with a structural shift in the energy mix from coal and nuclear to wind and solar, Keylewatt is your trusted battery energy storage system solutions partner.   First, we are duty-bound to lead the solar energy system transition   Keylewatt knows that in the context of the energy crisis, the optimization and transformation of the energy structure is not only the strategic demand of the country, but also the realistic choice of every enterprise and family. We are committed to providing the best quality solar system solutions and wind power system solutions to inject green power into your energy use.   Second, professional integration solutions, tailored for you   Our range of products covers the full range of installation and integration solutions from solar panels to wind turbines. Whether you are a home user or a business customer, we can provide energy solutions tailored to your actual needs. Our team of installers has the experience and expertise to ensure that every system runs efficiently and stably.   Third, green energy, help environmental protection and energy saving   Keylewatt's solar and wind power systems can not only effectively reduce your energy costs, but also significantly reduce carbon emissions and contribute to environmental protection. In today's world of rising energy prices, choosing our green energy solutions means you are making an informed decision for the future of your home and the future of the planet.   4. Marketing guidance and development meeting   We know that in the fierce market competition, excellent marketing strategy and customer cha

  In the "2024 Russian transformer industry market Status and the feasibility study of overseas enterprises to enter", Russia is described as one of the transformer markets with great investment potential in the world. With the continuous growth of electricity demand in Russia and the rapid development of the clean energy industry, the application demand for power equipment such as transformers has also increased. Keylewatt, as a leader in the transformer industry, is actively entering the Russian market with its high-quality products and solutions to meet the growing demand for electricity in the region.   Keylewatt understands the central role of transformers in power systems. As an important equipment for power transmission and distribution, transformers can realize voltage rise and current limit, so as to ensure the safe and stable operation of the power grid. Therefore, Keylewatt is committed to the development and production of efficient, reliable and safe transformer products to meet the application needs of different scenarios.   In terms of product quality, Keylewatt has always adhered to strict quality control standards. Its transformer products use high-quality materials and accessories, and are designed, produced and tested in strict accordance with national standards to ensure the safety and reliability of products. In addition, Keylewatt also focuses on technological innovation and research and development, and continues to introduce high-performance, high-reliability transformer products to meet the changing market and the diversified needs of customers.   In addition to quality products, Keylewatt also offers a full range of solutions. The company has a high-quality R & D team, which can customize transformer solutions according to customer needs to meet the application needs of different scenarios. Whether it is power systems, industrial control

In the global field of new energy, inverters, as the core components of photovoltaic power generation systems, play a vital role. They convert the direct current generated by solar panels into alternating current for domestic, industrial and commercial users and large ground-based power stations. Today, we will discuss the top 10 inverter brands in the world, understand the preference of these brands in overseas markets, and introduce you how Keylewatt company brings you information about these top inverter brands.   First, the world's top ten inverter brand analysis   Huawei (China) Market position: Since 2015, Huawei inverter global shipments topped for the first time, and ranked first in the world in 2023. Technical highlights: PID repair function, L4 highest intelligent arc protection certification. Overseas recognition: The products are sold all over the world, especially in the field of industrial and commercial PV. Sungrow (China) Market position: In 2019, inverter equipment shipments exceeded 100 million kilowatts, becoming the first inverter enterprise in the world to break through the "100 million" kilowatts. Technical highlights: Inverter equipment with power range from 10 to 8800kW is provided to meet the needs of all scenarios. Overseas recognition: The products have been successfully sold to 170 countries and regions around the world. Solis Technology (China) Market position: Top three inverter manufacturers in the world. Technical highlights: Efficient and reliable, won the PVEL reliability test report and EuPD "Top Inverter brand" title. Overseas recognition: The products are exported overseas, and the performance is outstanding in the field of distributed photovoltaic. Growatt (China) Market position: The world's third largest PV inverter supplier by

In a civil war conflict zone like Syria, the stability and reliability of the electricity supply is of Paramount importance, especially when the population is running out of electricity. Keylewatt's portable mobile system, with its wide power range (300W to 5000W), can provide solutions for a variety of emergency power needs with lithium battery.   These portable mobile solar system often have the following features to provide users with electricity security:   Portability: These systems are often designed to be lightweight and easy to carry, and can be easily moved and deployed, whether in a home, office, or outdoor environment. High power output: From 300W to 5000W with built-in lifepo4 battery, it can meet the power needs of small electronic devices to large household appliances. This means that in the event of a power shortage, these systems are able to provide users with the necessary power support. Versatility: In addition to providing a basic power supply, some portable mobile systems may also be equipped with multiple output interfaces, such as USB, AC and DC, to meet the charging needs of different devices. Safety: During the design and manufacturing process, these systems are usually subjected to rigorous safety testing to ensure that no harm is caused to users or equipment during use. Durability: The built-in high-capacity battery can provide users with power support for a long time, especially in the case of power shortages or interruptions, this durability is particularly important. Easy maintenance: These systems are often designed to be easy to maintain and maintain to ensure optimal performance over the long term. In a region like Syria, Keylewatt's portable mobile system can provide emergency access to electricity, whether it's to ensure basic electricity needs in the home or to keep equipment running in the workplace. At the

  Under the severe challenge of global climate change, energy security has become the cornerstone of national development and social progress. It is not only important for economic stability and people's well-being, but also a key part of achieving the Sustainable Development Goals. In the face of this proposition of The Times, Keylewatt company is fully aware of the great responsibility, we firmly believe that: energy transformation must be based on energy security, through joint efforts to build the future low-carbon and even zero carbon energy ecosystem, while accelerating the deep decarbonization process of the current energy system.   Energy security: A solid backstop for transformation   Energy security means ensuring that energy is reliably supplied, economically viable and environmentally friendly. In the tide of energy transformation, this is not only a challenge to the traditional energy system, but also the only way to move towards a cleaner and more efficient energy era. Keylewatt understands the complexity and urgency of this transition and is committed to providing innovative solutions to ensure that energy supply is not interrupted, economic development is not hindered, and environmental pressure is gradually reduced during the transition.   Solar system integrated solution: Light up green life   As a pioneer in the field of renewable energy, Keylewatt provides customers with a comprehensive solar system solution. From design to installation to maintenance, we cover every detail to ensure that homes and businesses can make efficient use of this inexhaustible natural resource. Through customized services, we help users maximize the efficiency of solar power generation, reduce dependence on traditional energy sources, bring economic benefits to families, and create green value for businesses.   Batte

  In this land of abundant resources and endless groundwater pulsation, every inch contains endless development potential. However, how to use this gift of nature efficiently and economically has become the key to promote regional economic take-off. Today, we bring you a highly efficient pump inverter specially tailored for areas with rich groundwater resources - it is not only a technological innovation, but also a solid partner for your prosperity!   【 Stable quality, the choice of trust solar power equipment 】 Our pump inverters, with industry-leading technology and design, undergo strict quality control and field testing to ensure stable operation in complex and changeable environments. Whether it is wet field irrigation or continuous operation of urban water supply, it can provide you with uninterrupted and reliable support with excellent performance. Stability is our constant commitment to you.   【 Price close to the people, significant benefits 】 In the pursuit of efficiency at the same time, we know the importance of cost control. Therefore, our carefully built pump inverters provide highly competitive market prices under the premise of ensuring high quality. This means you can enjoy the convenience and efficiency of modern water management without having to invest heavily. Every use is a shrewd management of costs and a direct contribution to revenue within solar system.   【 Intelligent drive, energy saving and high efficiency 】 Equipped with an intelligent control system, this inverter can automatically adjust the output power according to the actual demand, effectively avoiding energy waste. While improving the working efficiency of the pump, it significantly reduces energy consumption and helps green and sustainable development. This is a win-win choice for those of you who seek both economic benefits and envi

In today's ever-changing power technology, Europe and the Americas continue to lead the high standard of global power generation equipment access to the grid with its long history of power grid development and mature electricity regulations. In response to this challenge, Keylewatt has developed a series of single-phase 3-8KW and three-phase 5-30KW inverters tailored specifically for the European and American markets to meet the demanding needs of these high-end market segments.   Europe: Quality witness, compliance first   Europe, as the forefront of global power technology innovation, has extremely strict requirements for the performance, safety and environmental protection of inverter products. Keylewatt understands this challenge. Our single-phase and three-phase solar inverters have not only passed CE, EMC, RoHS and other EU mandatory certifications, but also integrated the latest energy efficiency optimization technology in the design and production process to ensure that each inverter can operate stably in the European market, while reducing energy consumption and helping the green energy transition.   America: The reliable choice, the source of trust   The Americas region, especially North America, has a strong grid system and strict electricity regulations. Keylewatt inverter series, whether single-phase or three-phase products, are in compliance with UL, ETL and other North American authoritative safety certification standards, ensuring product compliance and safety in the region. Our inverters not only have excellent grid adaptability, can intelligently identify and respond to grid fluctuations, but also have remote monitoring and fault warning functions, bringing users unprecedented convenience and reliability of operation and maintenance.   Keylewatt: Professional customization, service first