What is the 4 Panel(170Wp) 3kWe Off-Grid(24V) Solar Package?
4 Panel(170Wp) 3kWe Off-Grid(24V) Solar Package is a solar package that operates independently of the grid (off-grid), supplied as a ready-made set of panels, inverter and lithium battery. The package includes 4 panels of 170 Wp, a 3000 W inverter and a 25.6 V 200 Ah lithium battery; it is the most comprehensive package in the 24 V series. Compared with its 2-panel sibling, the panel area and storage capacity are doubled.
The system voltage is stated as 24 V, the average daily energy value as 2720 (interpreted as Wh; given in Wp in the supplier data), the total panel area as 5.2 m² and the energy storage capacity as 5120 Wh.
Package specifications
| Feature | Value |
|---|---|
| Package Code | OFS-3KWE-24V-4P-ES |
| Solar Modules Used (Qty) | TT170Wp x 4 |
| System Voltage (Volts) | 24 |
| Average Daily Energy Produced (Wp) | 2720 |
| Inverter Capacity (W) | 3000 |
| Panel Area Used (m²) | 5.2 |
| Lithium Battery Used (V/Ah) | 1 x 25.6V 200Ah |
| Energy Storage Capacity (Wh) | 5120 |
What can run on this package, and for how long?
The supplier's sample usage list is as follows; the values are calculated on 4 hours of sunshine per day, the Turkey average.
- mini A++ refrigerator: 24 hours
- washing machine (class A, 30°C): 1 hour per day
- dishwasher (class A, economy mode): 1 hour per day
- laptop: approx. 8 hours
- 60-inch LCD LED TV: approx. 16 hours
- LED lamp (2 pcs) and energy-saving lamp (4 pcs): 6 hours
- vacuum cleaner: 30 minutes
- phone, toy or radio charging: unlimited duration for 2 devices
Which projects is it suitable for?
It is designed for large yachts that stay at anchor for long periods, fully equipped liveaboard boats, and off-grid homes where appliances such as washing machines and dishwashers are also used.
Use in Antalya and Solar Nexo support
Marinas and bays on the Antalya coast get long hours of sunshine; according to PVGIS, 1 kWp produces about 1,656 kWh per year (theoretical), which is roughly 4.5 kWh/kWp per day on average. The supplier's 4-hour assumption is therefore a cautious value. Because of salt and humidity by the sea, it is important to choose a protected location for connectors, cable routes and mounting points.
Solar Nexo provides supply, implementation plan, installation, commissioning and technical support for this package; the datasheet and package information can be reviewed on this page.
