Solutions
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Telecom
Telecom
The company's products cover core power conversion equipment such as power frequency inverters, high-frequency inverters, inverter control integrated machines, rack mounted inverters, solar panels, etc. These products have excellent performance in power conversion efficiency, stability, and reliability.
Utility Grid
Utility Grid
The company's products cover core power conversion equipment such as power frequency inverters, high-frequency inverters, inverter control integrated machines, rack mounted inverters, solar panels, etc. These products have excellent performance in power conversion efficiency, stability, and reliability.
Oil & Gas
Oil & Gas
The company's products cover core power conversion equipment such as power frequency inverters, high-frequency inverters, inverter control integrated machines, rack mounted inverters, solar panels, etc. These products have excellent performance in power conversion efficiency, stability, and reliability.
Solar & Energy Storage
Solar&Energy Storage
The company's products cover core power conversion equipment such as power frequency inverters, high-frequency inverters, inverter control integrated machines, rack mounted inverters, solar panels, etc. These products have excellent performance in power conversion efficiency, stability, and reliability.
Data Center
Data Center
The company's products cover core power conversion equipment such as power frequency inverters, high-frequency inverters, inverter control integrated machines, rack mounted inverters, solar panels, etc. These products have excellent performance in power conversion efficiency, stability, and reliability.
About Us
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Since its establishment, Jiangxi Shangwei Technology Co., Ltd. has rapidly emerged in the field of new energy, focusing on research and development, production, and sales of a series of photovoltaic energy storage related products, providing comprehensive energy solutions for global users. The company's products cover core power conversion equipment such as power frequency inverters, high-frequency inverters, inverter control integrated machines, rack mounted inverters, and solar panels. These products have excellent performance in power conversion efficiency, stability, and reliability, and are widely used in various photovoltaic energy storage systems to achieve efficient collection, conversion, and storage of solar energy. They are suitable for various scenarios such as homes, businesses, and industries, effectively improving energy self-sufficiency and reducing electricity costs......
Support
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The photovoltaic water pump system provided by the company achieves efficient utilization of water resources, especially suitable for agricultural irrigation, remote water supply and other scenarios, with advantages such as energy saving, environmental protection, and no need for external power supply.
Information Center
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Video on Working Principle of 50kW/50kWh PV Energy Storage System
This 50kW/50kWh PV energy storage system adopts 34kW solar panels to convert sunlight into DC power. Electricity is supplied to factory loads via a 50kW hybrid inverter directly. Excess power is stored in the 50kWh battery rack. The system works in self-consumption mode during daytime, releases stored energy at night or on cloudy days, and connects to the public grid automatically when power is insufficient to cut industrial electricity costs by peak shaving.
넶12 2026-08-06 -
Technical Scheme of 50kW Grid-connected PV Energy Storage System for Industry & Commerce in Spain
This 50kW grid-tied PV storage system is designed for Spanish factories. Benefiting from ample sunshine, it generates 172 kWh daily. Matched with 4 PV strings and 512V high-voltage batteries, it stores 50 kWh power per day. The system saves costs via peak-valley price arbitrage and backs key devices amid blackouts.
넶19 2026-08-06 -
Working Principle Video of 22kW/45kWh PV Energy Storage System
This 22kW photovoltaic energy storage system adopts two sets of 11kW hybrid inverters. Twenty-eight 585W solar panels generate DC power and connect to inverters directly. On sunny days, solar power supplies household loads preferentially, and surplus electricity charges three 15kWh battery packs. When sunlight is insufficient, batteries discharge and convert DC into AC power to supply loads. The system realizes self-consumption of solar energy and can operate stably off-grid.
넶28 2026-08-06
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50kW/50kWh PV Energy Storage System
This 50kW/50kWh industrial PV energy storage system is equipped with 48 pieces of 720W solar panels, one 50kW hybrid inverter and ten 5kWh lithium battery packs. It generates 172 kWh daily with 50kWh storage capacity. Solar energy supplies factory loads in daytime, excess electricity is stored for night use to cut peak electricity cost. Full sets of cables and fittings are included for factory & commercial use.¥ 0.00立即购买
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22kW/45kWh PV energy storage system
22kW/45kWh PV energy storage system consists of 28 pieces of 585W solar panels, two 11kW hybrid inverters and three 15kWh lithium battery packs. It generates about 82 kWh power daily and stores 45kWh electricity. Solar energy supplies household loads first in daytime, with surplus power stored for later use, supporting both on-grid and off-grid household power supply.¥ 0.00立即购买
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11kW/30kWh PV energy storage system
This 11kW/30kWh PV energy storage system generates 41 kWh daily and stores 30 kWh power. It consists of 14 pieces of 585W solar panels, an 11kW hybrid inverter, two 15kWh wall-mounted lithium batteries, dedicated PV cables and complete accessories. It supports self-consumption, peak-valley arbitrage and emergency power supply, ideal for villas, houses and small shops, energy-saving and long-lasting.¥ 0.00立即购买
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40kW & 75kWh photovoltaic energy storage system
This SURWEY 40kW & 75kWh photovoltaic energy storage system generates 208 kWh power per day and stores 75 kWh electricity daily. Equipped with 64 pieces of 650W solar panels, a 40kW three-phase hybrid inverter and five 15kWh lithium battery packs, it works with municipal power normally and switches to off-grid power instantly during blackouts. Perfect for factories and farms to cut electricity costs and ensure stable production power supply.¥ 0.00立即购买
See the power of our brand through real-life examples
Case
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Video on Working Principle of 50kW/50kWh PV Energy Storage System
This 50kW/50kWh PV energy storage system adopts 34kW solar panels to convert sunlight into DC power. Electricity is supplied to factory loads via a 50kW hybrid inverter directly. Excess power is stored in the 50kWh battery rack. The system works in self-consumption mode during daytime, releases stored energy at night or on cloudy days, and connects to the public grid automatically when power is insufficient to cut industrial electricity costs by peak shaving.
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Working Principle Video of 22kW/45kWh PV Energy Storage System
This 22kW photovoltaic energy storage system adopts two sets of 11kW hybrid inverters. Twenty-eight 585W solar panels generate DC power and connect to inverters directly. On sunny days, solar power supplies household loads preferentially, and surplus electricity charges three 15kWh battery packs. When sunlight is insufficient, batteries discharge and convert DC into AC power to supply loads. The system realizes self-consumption of solar energy and can operate stably off-grid.
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Working Principle Video of 11kW/30kWh PV Energy Storage System
This 11kW/30kWh PV storage system uses 14×585W panels to generate DC power for the hybrid inverter. The inverter supplies AC power to loads and charges two 15kWh batteries with excess energy. Linked to the grid for backup, batteries discharge at night while the grid provides power on cloudy days, supporting self-consumption, peak-valley arbitrage and emergency power supply.
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Working Principle Video of 40kW 75kWh PV Energy Storage System
This 40kW photovoltaic energy storage system uses 64 pieces of 650W panels to collect DC power and feed it into a 40kW three-phase hybrid inverter. Solar power supplies the flour mill loads first, and surplus energy is stored in five 15kWh battery packs. It connects to the grid normally, and switches to battery off-grid power instantly during blackouts to keep factory production running steadily all day.
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Working Principle Video of 12kW/32kWh PV Energy Storage System
This 12kW/32kWh PV energy storage system adopts 18 pieces of 650W panels divided into two series strings for convergence. DC power flows into the hybrid inverter. Solar power supplies loads first on sunny days, with surplus energy stored in two parallel 16kWh lithium batteries. Batteries discharge for power supply under weak sunlight, supporting off-grid operation or grid connection.
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Working Principle Video of 150kW/500KWh Commercial & Industrial PV Energy Storage System
This C&I PV-storage system adopts 150kW PV modules connected to a 150kW hybrid inverter. The inverter connects to the grid and factory loads, with two 241kWh storage cabinets on the DC side. Solar DC power flows into the inverter. The batteries control charge and discharge. Cooperating with the grid, the system prioritizes power supply for factory loads and realizes energy interaction among PV, storage, grid and loads.
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Video on Working Principle of 16KW/32KWh Residential PV Energy Storage System
This 16KW/32KWh residential PV energy storage system is equipped with 24 pieces of 650W solar panels and two sets of 16KWh lithium batteries. Supported by a 16KW single-phase hybrid inverter, it connects solar modules, batteries and grid to supply stable power for household loads.
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Contact Information
Address:No. 76, Gongxing Industrial Park Xiaolan Economic Development Zone Nanchang County Nanchang City Jiangxi Province
Website:https://www.solarneo.ru/
Telephone:+86-18379190675
WhatsApp:+8618379190675
Email:marketing@microgridtec.com
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