Battery Storage Solution for Balcony Power Plant
MicroBat 2.5kWh
Micro Battery 2.5kWh & 5.0kWh plug-and-play balcony solar storage systems are LiFePO4 batteries with dual built-in MPPT controllers and a maximum 800W limited programmable DC output. They store the excess solar generation and discharge to the micro inverter by timing and power capacity settings. The battery output is compatible with 99% of micro inverters in the market.
- Maximum 1.8kW solar generation input
- 800W limited DC output
- 99% micro inverters compatible
- 2.5kWh battery storage
- 6000+ cycles long life-span
Simple Self-installation
The micro battery features a simple self-installation design with just dual MPPT inputs for solar modules and dual outputs for micro inverters. A person with basic electrical knowledge can complete the installation in 15 minutes. It can be wall-mounted or placed on the ground in a balcony, garden, small roof, or any other suitable location, requiring only a few PV panels and battery storage.

ONE PV module wiring diagram, commonly used module power 240W to 540W, up to 720w

TWO PV module wiring diagram, commonly used module power 240W to 540W, up to 720w

THREE PV module wiring diagram, commonly used module power 240W to 450W for one MPPT.Please be aware two modules are parallel connected by 2-in-1 MC4 connectors.

Four PV module wiring diagram, commonly used module power 320W to 450W for one MPPT.Please be aware two modules are parallel connected by 2-in-1 MC4 connectors
Specification
Model |
Microbat 2.5kWh |
Microbat 5.0kWh |
---|---|---|
PV Input |
||
Max. input (W) |
1800 |
|
Numbers of MPPTs |
2 |
|
MPPT Voltage Range (V) |
24~54 |
|
Max. input Current (A) |
2 × 30 |
|
Max. input short-circuit current (A) |
2 x 40 |
|
Suggested Module Power (W) |
240 to 450+, single PV module up to 720W |
|
PV Output |
||
Max. Output (W) |
300 x2/400 x2/500 x2/600 x2 optional |
|
Numbers of Outputs |
2 |
|
Output Voltage Range (V) |
28 ~ 50 |
|
Max. Output Voltage (V) |
50 (settable) |
|
Max. Output Current (A) |
15 (Settable) |
|
Battery |
||
Battery Cell |
Prismatic LiFePO4 50Ah |
Prismatic LiFePO4 100Ah |
Usable Energy Capacity (kWh) |
2.3 |
4.6 |
Battery Voltage (V) |
51.2 |
|
Life Cycling (0.5C 25℃) |
6000 |
|
Operation Temperature (C) |
Chrage: 0~45℃ /Discharge: -20~45℃ |
|
General |
||
Dimensions (mm) |
540 x 420 x 141 |
564 x 490 x 141 |
Weight (kg) |
32kg |
53kg |
Plug |
MC4 |
|
Placed |
Indoors or Outdoors |

Advanced Features

Solar Input
- Flexible 1 to 4 PV modules Configable
- Support single PV module, up to 720W+
- 2 MPPT inputs, different PV modules configable
- Maximum 30A per MPPT

Install
- Slim design
- Both ground stand or wall mounted
- Simple self-installation whithin 15 minutes

Battery
- A plus prismatic LiFePO4 50Ah battery cells
- Multiple layouts BMS protection
- Charge cycles 6000+
- Built-in heating system for winter concern
- Fire suppression module

Communication
- Bluetooth view and config
- WIFI function reserved
- Smart meter function reserved
- RS485 and 5V power supply reserved

Intelligent
- Programmable DC outputs
- Battery self-maintenance mode
- Optimized dual MPPT
- Multiple communication selectable

Compatibility
- 99% micro inverter compatible
- 1 to 4 PV modules flexible and configurable
- Old and new PV modules configurable by dual MPPT
- Pylontech 48V battery compatible
Compatible with 99% Micro Inverters in the Market
Scenarios
MicroBat solution is moreover than balcony solar power plant. It is suitable for all microinverter PV systems which require battery storage to achieve self-consumption.
- Balcony
- Garden
- Small Roof
- Fence
- Garage
- and more