A combined solar, storage, and EV charging system is a site design where PV generation, a battery energy storage cabinet, and EV charging equipment share one electrical and control architecture instead of operating as three separate installations. The storage layer buffers solar output against charging demand; no single catalog product covers the full combination as one SKU.

TREASURE's Vehicle-Mounted Emergency Power Supply line covers three disclosed configurations — 20 kWh, 40 kWh, and 150 kWh — built for roadside and depot charging where no fixed charger exists. The 150 kWh version delivers up to 80 kW at 200–1000 V output. Commercial availability across the full range has not been confirmed by TREASURE.

An energy management system decides when a battery charges, discharges, or idles. It reads grid status, load demand, and battery state data, then sends dispatch commands to inverters and PCS units over Modbus or CAN. It does not manage individual cell voltages — that's a separate layer entirely.

TREASURE's Commercial and Industrial Integrated Energy Storage Cabinet Series ships in two disclosed configurations: 100 kW / 233 kWh and 135 kW / 261 kWh. Both use lithium iron phosphate cells and support grid-connected, off-grid, or solar-plus-storage operation, scalable to multi-MW projects.

A V2V (vehicle-to-vehicle) DC charger transfers stored energy from one EV's battery directly into another's, without routing through fixed grid infrastructure. TREASURE's V2V DC Charger Series covers three power tiers — 20 kW, 40 kW, and 60 kW — in either mobile or stationary form, built around bidirectional transfer configured per deployment.

A mobile EV charging solution is a battery-buffered charging unit that stores energy during off-peak hours and discharges it to vehicles wherever they're parked, without a dedicated grid connection at each stall. For depot operators facing space or capacity limits, it functions as charging infrastructure that relocates instead of one that gets poured into concrete.