Specifications
ModelLi-Sun Pro SK-51.2V 320Ah
ChemistryLiFePO4, 16 cells 16S1P
Nominal voltage51.2 V
Capacity320 Ah
Energy16,38 kWh
Usable energy (90% DoD)14,7 kWh
Voltage window44.8–58.4 V
Charge / float voltage57.6 V / 56.0 V
Max charge current150 A
Cycle life>8000 cycles (25 °C, 0.2C, 80% DoD)
Parallelup to 15 units
CommunicationCAN, RS485, Wi-Fi/Bluetooth
Protectionovercharge, over-discharge, overcurrent, short-circuit, over-temperature
IP ratingIP20 (indoor)
Operating temperature−10…+50 °C
Dimensions850×560×178 mm
Net weight116.7 kg
CertificationsUN38.3 (report TSZ26DL082A27-01), MSDS
TransportUN3480, class 9, PI965
Warranty5 years
Description
SAKO Li-Sun Pro 51.2 V 320 Ah lithium iron phosphate battery — 16,38 kWh (14,7 kWh usable at 90% DoD). Brand-new grade A cells, 8000+ cycles, smart BMS with Wi-Fi/Bluetooth and touch screen. Compatible with 48 V hybrid inverters (SAKO, Growatt, Deye, MUST, Victron and more via CAN/RS485), up to 15 units in parallel. Wall or floor mounting. Protection against overcharge, over-discharge, short-circuit and overheating. UN38.3 and MSDS certified for transport. Turnkey supply from China.
Need this product in bulk?
We will quote for your volume, inspect quality, prepare the documents and deliver turnkey.