Home energy storage system is mainly by putting the excess electricity generated by solar panels into the battery pack for storage and easy access to the home at any time. When daytime. When the sun is normal, the solar PV modules produce more energy and the batteries can store it to ensure electricity at night or on its another cloudy or rainy day. It is also because the battery can optimize the use of electricity, it can ensure the efficient operation of the whole home-based pure that system. Also if there is a sudden pause in the home power usage encountered, such as a desktop computer drawing that has not been saved in time, a raw food in the refrigerator that melts and may spoil, etc., but with a home energy storage system, it can maintain continuity in such situations with a very short response time. Home energy storage systems make solar panel power generation more reliable, avoiding the disadvantage of not being able to generate electricity on rainy days, and influenced by the world energy crisis, these systems are becoming more and more common and accepted as well as loved by everyone, protecting the environment while saving energy and generating sustainable power.




Company profile
Shenzhen Sunnew Energy co.,Ltd is one of the leading battery manufacture in China.
We are focusing on renewable energy storage solution of PV system for 18 years, including Lithium batteries, LiFePO4 batteries, portable power station and residential energy storage.
Our factory is established in 2007, with our headquarter located in Dongguan, covering an area of 7000 square meters.
Our factory has passed audit of ISO9001 and ISO14001, with 10 fully automatic and semi-automatic standardized production lines, complete aging test equipment, and an annual production capacity of 100 million yuan.
All our products comply with UN38.3, UL, CE, FCC, ROHS, etc. based on customers' requirements from different regions, 100% checked and tested before shipping out. With integrate research and development, production, engineering design, after-sales service, our business covers more than 40 countries and regions with main market in America, Europe and Africa and annual turnover 80 million yuan.
Warmly welcome friends from all over the world to cooperate with us!


FAQ
1. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.what can you buy from us?
Solar Energy Storage System / Home Battery Storage System / Solar Storage Battery / Industrial Battery Storage System / Portable Power Station / Energy Power Wall / Solar Inverter / Battery Pack
3. why should you buy from us not from other suppliers?
We are an intelligent manufacturing factory specializing in R&D, production and sales of portable outdoor power supplies, home energy storage power supplies, energy storage inverter panels, solar charging panels, and energy storage lithium batteries.
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