Stack installation, time and cost-saving Longer cycle life battery(6,000 cycles) Support remote diagnosis & upgrade Charge your battery within one hour Optional battery capacity ranges from 5.12-20.48kWh Perfect match up with both residential and commercial inverter STE 5~20kWh Sunways Stackable Lithium Battery Sunways Portal DC Cable AC Cable Communication GPRS Back-up Loads Hybrid Inverter Grid High-voltage Li-ion Battery

■ Standard operating temperature for batteries is 25°C ■ STH 3~8KTL-HS series suitable battery range from STE-BS5-BS20 ■ STH 4~12KTL-HT series suitable battery range from STE-BS7-BS20 ■ STH 15~33KTL-HT series suitable battery range from STE-BS10-BS20