Product Overview
The Solis S6 5kW Single Phase LV Off-Grid Inverter is designed for residential and small-scale backup or off-grid solar power systems requiring reliable single-phase power conversion, battery support and flexible AC backup input. It combines dual MPPT solar input, high battery charge and discharge capability, fast UPS transfer and generator or grid backup support in one compact platform.
Key Features
- 5kW single-phase off-grid inverter with pure sine wave AC output for clean, stable power delivery.
- Supports grid or generator AC input as a backup power source for greater system flexibility.
- Provides up to 200% surge power output for 10 seconds to accommodate short-duration starting loads.
- Dual-string MPPT input rated at 16A per string with a 90-500V operating range.
- Supports battery charge and discharge current of up to 100A.
- UPS transfer time of approximately 10-20ms helps maintain continuity for supported loads.
- Can be paralleled with up to 6 inverters in single-phase configuration for up to 30kW of backup load, or up to 3 units in three-phase configuration for up to 15kW of backup load.
- LCD interface with touch buttons, Bluetooth connectivity and support for remote firmware upgrades.
- Supplied with a Wi-Fi datalogging stick for Solis Cloud monitoring.
- NRS097-2-1 approved and listed as City of Cape Town approved by the supplier.
Applications
- Residential backup power systems.
- Off-grid solar power systems.
- Small commercial backup installations.
- Systems requiring generator or grid-assisted backup operation.
Why Choose This Product?
The Solis S6 platform offers a practical combination of solar input flexibility, strong surge capability, battery integration and backup source support. Its parallel capability also allows installers to scale supported loads where the system design requires additional capacity.
Important Notes
- This product must be installed by a qualified electrician or technician in accordance with applicable South African wiring regulations and standards.
- Battery compatibility must be confirmed against the latest Solis compatibility documentation before installation.
- Parallel operation must follow the manufacturer’s approved configuration and setup requirements.
- Standard warranty stated by the supplier is 2 years.
Technical Specifications
| Specification |
Detail |
| Brand |
Solis |
| Model / Part Number |
SOL-S6-EO1P5K-L |
| Product Type |
Single Phase LV Off-Grid Inverter |
| Rated Power |
5kW |
| AC Output |
Pure sine wave |
| MPPT Inputs |
2 strings |
| MPPT Current |
16A per string |
| MPPT Voltage Range |
90-500V |
| Battery Charge / Discharge Current |
Up to 100A |
| Surge Output |
200% for 10 seconds |
| UPS Transfer Time |
10-20ms |
| Parallel Capability |
Up to 6 units single phase; up to 3 units three phase |
| Monitoring |
Bluetooth and Solis Cloud support |
| Included Accessory |
Wi-Fi datalogging stick |
| Approval |
NRS097-2-1 approved |
| Warranty |
2 years |
