12V Solar Panel 300Watts

Maximum power (Pmax) Panel type Monocrystalline or polycrystalline Maximum power voltage (Vmp) 32–36 V Maximum power current (Imp) 8.3–9.4 A Open-circuit voltage (Voc) 38–45 V Short-circuit current (Isc) 8.8–10 A Module efficiency Approximately 17–23%, depending on model Dimensions Approximately 1.6–1.8 m × 1.0 m Weight Approximately 16–22 kg Maximum system voltage Commonly 1,000 V or 1,500 V DC, depending on model Operating temperature Typically −40°C to +85°C Power tolerance Model-dependent, often 0 to +5 W