PC-mini 29.9-50kW / 57-100kWhC&I Energy Storage System

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C&I Solar Energy Storage Cabinet for Peak Shaving, Microgrids & Backup Power

The PC mini 29.9-50kW / 57-100kWh is a fully integrated battery energy storage system with a hybrid inverter - delivering up to 50kW output and 100kWh capacity in a single pre-wired cabinet, ready for on-grid, off-grid, and microgrid deployment across commercial, agricultural, and industrial sites.

Features

Superb

4 MPPTs for solar optimization
< <10ms EPS switching between on‑grid and off‑grid modes
Supports 100% unbalanced output, half‑wave and surge loads.
280Ah long‑life cells with 8000 cycles

Flexible

Max. 2 Times Photovoltaic Oversizing
Max. 20A PV input current per string
Parallel operation of up to 6 units for both on‑grid and off‑grid scenarios

Safe & Reliable

IP55 (Battery cabinet) / IP66 (Inverter)
Four‑level active and passive fire protection
Optional AFCI

User-Friendly

High energy density (0.86㎡ footprint)
No foundation required
<65 dB low‑noise operation

Max. 20A PV input current per string

Compatible with mainstream PV modules: M10, G12, and G12R (182mm & 210mm)

0.86m² Compact Footprint (without inverter)

High energy density design requires no foundation, making this hybrid energy storage system deployable indoors or outdoors in hours - even in space-constrained sites.

Scalability & Flexibility

Parallel connection of up to 6 units scales from a standalone 50kW battery storage system to a 300kW / 1.8MWh solution for both on-grid and off-grid applications.