Henan Great Power Energy Co., Ltd. products

Battery for Gas Meter, Water Meter, Heat Meter, Electricity Meter, Smoke alarms, IOT Li-SOCl2 + super capacitor, ETC.

Small size, high voltage and big capacity--better traditional lead-acid battery replacement choice. Standard server size that can be bulit in 19 inch rack--save room. Wide operating temperature range. Long service life independent development and production of single cells--make sure consistency performance of cells.

Quick storage retrofit on existing PV plants. Compatible with all inverter brands. Built-in 5.1kWh lithium battery（extendable）. With UPS function，switch time≤10ms. Easy setting of various working modes.

The capacity retention rate≥80%@4500cycles, ≥70%@7000cycles.

High cost-price ratio and high safety with LFP system. A-class vehicle power battery, the service life increases by 2-3 times than normal batteries. The entire machine shutdown use full power-down mode; power consumption of the entire machine is less than 1ua，1/100-1/50 of similar products, make sure long storage. The design of equal internal resistance and current sharing ensures the uniform use of battery cells, prevents uneven attenuation, and extends the service life of the battery module by more than 10%.

Low internal resistence. Low temperature rise. High discharge voltage.

18650 cyclindrical pack line-Henan GP. 18650 1S2P(mass production).

Introduction of advanced machine to improve quality control, productivity, to reduce labor cost and shorten lead time.

High energy density. High voltage. Wide range of operation temperature. Long storage life.

High energy density. High voltage. Wide range of operation temperature. Long storage life.