Product Overview

The 100kWh Outdoor Battery Cabinet is a compact, self-contained energy storage unit engineered for small-to-medium commercial photovoltaic installations. Built around LiFePO4 battery cells, it delivers dependable cycling performance in a weather-resistant enclosure that can be deployed directly outdoors without requiring a dedicated battery room.

Its compact footprint makes it particularly suitable for sites where installation space is limited but daily solar self-consumption still has strong economic value. The cabinet supports solar energy shifting, peak reduction, and essential backup functions in a format that is easy to transport, place, and commission.

Key Specifications

Parameter	Value
Nominal Energy Capacity	100 kWh
Usable Energy	90 kWh @ 90% DoD
Battery Chemistry	LiFePO4
Nominal Voltage	512 V DC
Max. Charge / Discharge Power	50 kW
Round-Trip Efficiency	≥ 95%
Cycle Life	≥ 6,000 cycles
Cooling Method	Forced-air cooling
Ingress Protection	IP55/IP67
Communication	CAN/RS485/Ethernet
Dimensions	1,200 × 800 × 1,600 mm
Weight	≈ 1,050 kg

Core Uses

• Capture midday PV surplus for evening load support

• Reduce small commercial demand peaks

• Provide backup power for selected essential loads

• Support off-peak charging and on-peak discharge strategies

Typical Application Scenarios

Small Retail and Service Locations

Shops, clinics, and neighborhood service businesses often have modest but steady daytime loads and limited installation space. This cabinet stores excess solar energy from a rooftop array and uses it later for lighting, refrigeration, IT equipment, or evening operations.

Telecom and Edge Infrastructure

At distributed infrastructure sites, the cabinet provides practical backup autonomy and better use of local solar generation without the footprint or complexity of larger storage systems.

Low-Traffic EV Charging Support

Where grid connection capacity is constrained, 100kWh storage can help support a limited number of daily charging sessions using buffered solar and off-peak energy.