Description
Uniteck UNISUN 300.12 M – 300 W monocrystalline PERC solar panel for charging 12 V battery systems via an MPPT charge controller.
A high-efficiency rigid panel with a black backsheet and anodised aluminium frame, designed for motorhomes, boats, cabins and off-grid installations. Can be combined in series or parallel with other UNISUN panels.
Specifications
- Maximum power (Pmax): 300 W
- Voltage at max power (Vmp): 40.0 V
- Current at max power (Imp): 8.2 A
- Open circuit voltage (Voc): 42.7 V
- Short circuit current (Isc): 9.0 A
- Charging current to a 12 V battery with MPPT controller: approx. 19.6 A
- Cell technology: Monocrystalline PERC, 20.6% cell efficiency (19.6% module)
- Dimensions: 1500 × 990 × 40 mm
- Weight: 15.5 kg
- Frame: 40 mm anodised aluminium
- Glass: 3.2 mm tempered high-transmission
- Junction box: TÜV certified with bypass diodes, 900 mm cables with quick-connect solar connectors
- Warranty: 5 years
Note: with a Vmp of 40 V this panel must be used with an MPPT charge controller (e.g. Victron SmartSolar) on a 12 V system – not a PWM controller.
Download the UNISUN technical datasheet (PDF)
Genuine Uniteck product, part number 2013 (UT2013), supplied by Euromotive Energy.

