Off-grid solar systems
Request 3 kW Off-Grid System Sizing & Quote3 kW Off-Grid Solar System with 1.8 kWp PV and 2.56 kWh Battery
This entry configuration combines 3 kW inverter output, a 1.8 kWp module array and approximately 2.56 kWh of battery storage. Runtime depends on simultaneous load, daily energy use and solar conditions rather than the system name alone.
3KW SystemSYS
Project supply details
Entry off-grid power package for basic home use.
Basic home backup, small shops and remote rooms.
- Solar Inverter
- 3000W / 24VDC
- Solar Panel
- 300W x 6 panels
- Battery
- 25.6V 100AH LiFePO4
Entry Off-Grid Package with Three Matched Components
- 3000W, 24VDC inverter with 220VAC, 50Hz output.
- Six 300W modules provide a 1.8 kWp PV array.
- 25.6V, 100Ah LiFePO4 battery provides approximately 2.56 kWh.
- Current package includes battery cable, solar cable and MC4 connectors.
Applications for the 3 kW System
- Home critical-load backup
- Small shops and remote rooms
- Distributor entry-level off-grid packages
Core specifications
| Power | 3KW |
|---|---|
| Type | Off-grid system |
| Recommended use | Basic home use |
System configuration
3KW System technical details
Solar Panel
Solar Inverter
Lithium Battery
Cables and Connectors
Questions before quotation
Does 3 kW mean the PV array is also 3 kWp?
No. The current array is six 300W modules, totaling 1.8 kWp. The 3 kW value describes the inverter output class.
What is the listed battery capacity?
The current 25.6V, 100Ah battery provides approximately 2.56 kWh.
How long can the system provide backup?
Runtime must be calculated from simultaneous load, daily energy use, usable battery capacity and available solar charging.