Gainstrong 222W USB LED Energy Storage Power Supply Support Energy Storage 1.5kw Solar Home and Hybrid Energy Storage System

Designed and assembled in China,and deployed in many countries, by Zhejiang Godsend Power Technology Co.,Ltd. The ESS now available in market with a 2.87kWh capacity, the ESSn lithium-ion Energy Storage System offers high performance in a modern, safe design intended for residential and small commercial use.

Product Details
We adhere to the honest and pragmatic style, create value with products and services, and strive to be the leader of high-quality lithium battery for cards, maintenance free battery, 3.2V 28Ah High Capacity LiFePO4 Battery. We have profound technical strength, perfect management system, rigorous work attitude, attentive service team, and strive to be the winner of the industry. As we have customer centric approach, we have made frequent innovations in our products that further provide maximum satisfaction to our clients. We also offer customized products to meet the specific demands of our clients to achieve customer satisfaction. Our company puts 'solving customer problems' on the focus of all work. Starting from the problems raised by customers, we have established a one-stop service system to ensure first-class quality and first-class service.




Integrated systems

AC & DC controllers, inverter, and BMS

System Storage Capacity


System Work Model

Off-grid Hybrid

Inverter   Power


UPS   function


Cycle life

2,500+ cycles   (daily use for about 6.8 years)

System   efficiency

92% (>70%   load)

MTTP   Voltage Range


MTTP Current Range


(AC)   Charge Current


(AC)   Charge Voltage


Battery   Type

Lithium-ion   batter y       

Rated   Voltage


Rated   Capacity


Output   Voltage






Temperature   Protection


IP   Protection


Gross   Weight

143 lbs   (65 kg)



1. Energy Efficient/High Efficiency UPS

2. Over-charge & over-discharge protection 

3. High reliability compared to the instability of direct solar and wind utilization

4. High efficiency

5. The system is modular, so it can be adapted to your needs

Our company adheres to the corporate management philosophy of 'scientific management, high quality and efficiency, honest service, and pursuit of excellence' to provide customers with high-quality Gainstrong 222W USB LED Energy Storage Power Supply Support Energy Storage 1.5kw Solar Home and Hybrid Energy Storage System. We have our personal experienced R&D enginners to meet any of one's requriements, We appear forward to receiving your enquires soon'and hope to have the opportunity to work together with you in the future. Customer first, reputation first is our unremitting pursuit and also is our consistent commitment to new and old customers
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