44.8V 50Ah 840W(max) Balcony Mircro Storage System

● Hardware and software dual complete protection: short, overcurrent, overvoltage, Undervoltage, Open-circuit, overtemperature, etc.

● IP65 Dustproof and Waterproof Rating

● Built-in battery, plug and play installation. Wall and floor mounting

● Both 2.4G and 5G WiFi networks can be used for wireless communication

● Battery can be charged above -10°c in winter

● High quality battery with cycle life up to 6500 cycles

Item	Specification	Remark
Rated output power	840W max	Output to microinverter
Battery energy	2240Wh	14S 50Ah LFP, 6500 cycles
Input power	840W max	2*420W, Input from PV panels
MPPT working voltage	16~60V	Adaptive PV Panel 210~560+W
Output voltage	16~44V	Simulated PV output
Working temperature	Charge -10~45℃, Discharge -20~45℃
Storage temperature	Short-term(<3 months): -20~45℃ Long-term(3~12 months): 0~25℃	The product not used needs to be charged once every three months
Relative Humidity	< 95% (Non-condensation)
IP grade	IP65	Suitable for outdoor sheltered places
Altitude	< 1000m	Over 1000m machine power will derate
Dimension	503718.5cm
Weight	about 33kg
Installation	Wall & floor mounting
Communication	2.4G & 5G Wifi