80 Wp polycrystalline photovoltaic panel for 12V off-grid systems
80 Wp polycrystalline 12 V solar panel: Vmp 17,8 V, Imp 4,49 A, Voc 21,3 V.
For RVs, boats and small off-grid systems; charge controller required.
Need a compact panel for an RV, boat, lighting or a small off-grid load? The NX80P 80 Wp module is designed for nominal 12 V systems and must charge the battery through a suitable controller.
Actual yield depends on orientation, temperature, shade and season. Check available space, Voc, current and controller/battery compatibility before ordering.
Where can this solar panel be used?
Its compact format suits small off-grid systems: battery maintenance, RV and marine services, sensors, lighting and DC loads sized from an energy budget.
Technical specifications
| Reference | NX80P |
| Rated power | 80 Wp |
| Voltage at maximum power | 17,8 V |
| Current at maximum power | 4,49 A |
| Open-circuit voltage | 21,3 V |
| Short-circuit current | 4,85 A |
| Cells | 36 |
| Connection | Cables with MC4 connectors |
| Dimensions | 670 x 770 x 30 mm |
| Weight | 7 kg |
How much energy can it produce per day?
With four equivalent sun hours, 80 Wp theoretically provides about 320 Wh per day before losses. This simple estimate is reduced by the controller, wiring, orientation and weather.
Frequently asked questions
Can it be connected directly to a 12 V battery?
No. A compatible charge controller is required, selected from Voc, current, technology and battery type.
What does nominal 12 V panel mean?
It is designed to charge a 12 V system through a controller; its Vmp is 17,8 V, so this is not the battery nominal voltage.
Which charge controller is required?
It must accept at least 21,3 V Voc and 4,85 A current with suitable margin and a compatible battery profile. Include any series-connected modules.
How much does it produce each day?
With four equivalent sun hours the theoretical estimate is about 320 Wh before losses; shade, season, temperature and orientation can change it substantially.
Can several panels be connected?
Yes, if the controller accepts the resulting voltage, current and power. Series raises voltage; parallel raises current.