The SolarEdge CSS-OD is a factory-assembled, outdoor-ready energy storage system designed for commercial and industrial applications. Delivering 102.4kWh of total capacity and paired with a 50kW inverter, it’s the ideal choice for C&I sites seeking to cut peak demand charges, increase self-consumption, and boost energy resilience.
The CSS-OD includes comprehensive safety layers:
Designed to meet global safety standards including IEC 62619 and UN38.3 for transportation.
Through the SolarEdge ONE platform and the dedicated controller, the system adapts in real time to site needs — prioritising solar self-consumption, peak shaving, or dynamic tariff shifting. Microgrid-ready with optional Backup Interface (in select regions), it offers total energy independence for mission-critical loads.
This system is ideal for:
| Battery Cabinet (CSS-OU-20) | |
|---|---|
| Total Battery Capacity | 102.4 kWh |
| Usable Capacity | 97.28 kWh |
| Cell Chemistry | LFP |
| Max C-Rate | 0.5C |
| Voltage Range | 456 – 576 Vdc |
| Cooling | Built-in HVAC |
| Dimensions (W×D×H) | 1100 × 930 × 2380 mm |
| Weight | 1421 kg |
| Protection | IP54, C4-rated |
| Noise | 65 dBA |
| Warranty | 10 years / 6,000 cycles to 70% SoH |
| Battery Inverter (PCS050) | |
| Rated Power | 50 kW (55 kVA max) |
| Max Efficiency | 97.5% |
| AC Voltage | 400/230V (Nominal) |
| AC Frequency | 50/60 Hz ±5 |
| Switch Time (Grid–Backup) | <20 ms |
| Max DC Input Power | 55 kW |
| DC Inputs | 2 |
| Surge Protection | DC: Type II, AC: Type III |
| Cooling | Air cooling |
| Dimensions (W×D×H) | 650 × 324 × 715 mm |
| Weight | 68 kg |
| Protection Rating | IP65 |
| Warranty | 10 years |
Looking for Solar PV, EV chargers, or expert domestic or commercial electrical work? Redhill Services provides safe, efficient, and future-proof solutions. Get in touch today for your free quote!
