Sunpack Released New Product: 5kW-15kW All-In-One Off-Grid Energy Storage System

Sunpack released the new product: 5kW-15kW All-In-One Off-Grid Energy Storage System. This series is made of lithium iron phosphate battery, which is safety, long life, low internal resistance, and high charge and discharge efficiency. With its slim design, high reliability and stable installation on the floor, we have begun to receive big orders for mass production.



Power Control Module
The energy storage system consists of a power control and battery expansion modules. It can store and release electric energy based on the requirements of the inverter management system. The input and output ports of the battery are low-voltage direct current ports. The power control module is an all-in one off-grid system with inverter + MPPT+ AC charger.

Battery Capacity
The battery supports capacity and power expansion. One inverter supports a maximum of four battery expansion modules in parallel from 5KWH to 20KWH. If it needs to expand power to 10KW, it can connect two inverter in parallel, please consult with our engineer before purchase the system. 

Off-grid ESS Networking
The Off-grid ESS is mainly used in the scenario where there is no grid and the system operates in pure off-grid mode. The pure off-grid ESS stores the generated PV energy in batteries and supplies power to loads when the PV energy is insufficient or there is no PV energy at night. 

Main Features

• 5KW All-In-One Off-Grid Energy Storage System (Single Phase)

• High Safety: Low-voltage ESS

• Multiple parallel configuration from 1 to 3 battery modules to expand energy from 5KWH to 15KWH

• For the system in parallel to expand outpout power to 10KW or more, please consult with our engineers and undering the guidance  

• Rated AC output power 5KW

• Long cycle life: 6000cycles

• Compact size and space saving: 3U height

• Various countries and regions ready

• Certificate:

For America, Canada: UL1973, UL9540A