Reliable, Smart, and Scalable Energy Solutions for Every Environment and Need

800W
Grid-connected output with adjustable power.
3-Phase Meter Smart Monitoring

Efficiently track and manage electricity usage across all phases of your home's power grid with real-time data insights.


Smart Integration for Seamless Data Sync
ALLWEI Products supports smart sockets, smart meters, and infrared meter head data interaction; compatible with Shelly and Ecotracker for easy integration.

800Times
Charge & Recharge Cycle ≈ 20-Year Usage
≤3%
Auto Replenish
Protecting Battery
€700
/Year
Avg. Saving on Electricity

8000Wh
Seamless Expansion with No Wiring Needed, Supporting up to 4 Batteries and a Maximum Capacity of 8000Wh.

IP65
Water-Proof level

-30°C
Extreme weather
Performance

3-Channel
MPPT input
For Higher Solar Charging Speed
What’s Inside

Smart Energy Storage BM1600-2

1* AC Power Cable

1* PV Photovoltaic Connection Cable

1* RS485 Network Cable

1* Socket Wrench (for MC4 connector removal)

1* User Manual
Tech Specs
Capacity
1600Wh
PV input power (W)
2400W
MPPT number
3*800W
AC output
1600W
Grid-connected power (W)
800Wh
Maximum capacity (KWh)
8KWh
Expansion batteries
1+4
Off-grid use
Yes
Number of cycles (80%)
8000
Warranty duration
6 Years
Smart meter
Yes
Inverter
Built-in
Protection level
IP65
Operating temperature range