Solis Commercial Battery Storage Cabinet with Hybrid Inverter

Engineered for Reliability and Performance Solis combines MPPT, PCS, grid-tied/off-grid switching (STS), and EMS into one unified control system, which is pre-integrated and tested at the factory to enhance reliability.

As standard the C5 battery cabinet includes the following layers of protection:

• Cell - pressure release valve
• Pack - all round temperature monitoring, insulation and heat isolation layers
• Cabinet - thermal detection, smoke detection, water immersion sensor, humidity detection
• This model does not include aerosol fire suppression, the flammable gas detector, audible alarm, visual alarm, or explosion relief panel. (use the PRO models if you require these)

Key system features:

• Switches between on- and off-grid in under 10 ms, ensuring uninterrupted operation for critical loads.
• Scalable up to 6 systems for 300 kW / 600 kWh to meet expanding energy demands.*
• High-capacity 314 Ah LFP cells with multi-layer protection deliver long-term safety and reliability.
• Patented air-cooling design maintains stable thermal performance without liquid coolant.
• Supports up to 2× PV oversizing and 21 A string input, maximising solar yield.
• Delivers 160% overload for 200 ms in off-grid mode for stable heavy-load startup.
• SolisCloud enables smart monitoring, AI control, and remote updates.
• IP55 rated battery cabinet and IP66 rated inverter.
• 8000-cycles at 75% DoD with 70% energy retention after cycle life.
• 10-year warranty

*A maximum of 6 systems can be parallelled (6-inverters or 6-battery cabinets).
The system wil allow 10-inverters only to be paralleled post the release of the Solis Power Distribution Cabinet.

NRS approved, pending City of Cape Town Approval.