Original Factory 72V 300Ah Rechargeable Batteries Pack OEM Solar ESS Off Grid Home Energy Storage Powerwall 24V 48v 5kwh 20Kwh, China Original Factory 72V 300Ah Rechargeable Batteries Pack OEM Solar ESS Off Grid Home Energy Storage Powerwall 24V 48v 5kwh 20Kwh Manufacturers, Suppliers, Factory - Sichuan Grantech New Energy Technology Co.,Ltd.

Product Description

Original Factory 72V 300Ah Rechargeable Batteries Pack OEM Solar ESS Off Grid Home Energy Storage Powerwall 24V 48v 5kwh 20Kwh supplier

At Grandtech, we specialize in high-performance 24V, 25.6V, 48V, and 51.2V energy storage solutions, powered by advanced LiFePO4 technology. Our batteries are designed to offer exceptional reliability, with a cycle life exceeding 8,000 charge cycles.
We use only the highest-quality raw materials sourced from leading manufacturers like CATL and EVE, ensuring optimal performance and longevity in every battery pack.

Original Factory 72V 300Ah Rechargeable Batteries Pack OEM Solar ESS Off Grid Home Energy Storage Powerwall 24V 48v 5kwh 20Kwh factory

Products Description

Model	5KWh	5KWh/A1	10KWh/A1	14.3KWh/A1
Rated voltage	24V/25.6V	48V/51.2V	48V/51.2V	48V/51.2V
Rated Capacity	200Ah	100Ah	200Ah	280Ah
Charge cut-off voltage	29.2V	54.0/58.0V	54.0/58.0V	54.0/58.0V
Discharge cut -off voltage	22.4V	39.0/42.0V	39.0/42.0V	39.0/42.0V
Max.charge current	100A	100A	100A	100A/150A
Max.discharge current	100A	100A	100/200A	100A/200A
Communication Protocol	RS485/CAN	RS485/CAN	RS485/CAN	RS485/CAN
Dimensions/mm	77052090mm	600410140mm	850485145mm	850420230mm
Weight/kg	42/44kg	43/45kg	84/89kg	105/110kg