Description
The SLD Tech ST-50Q-12 is a compact 50W, 12V monocrystalline solar panel designed for off-grid power needs. Built with high-efficiency cells and rugged hardware, it’s a practical choice for RVs, boats, telecom sites, and remote lighting—delivering reliable energy in challenging conditions.
- Module Type: ST-50Q-12
- Maximum Power: 50W
- Voltage at Pmax: 17.2V
- Current at Pmax: 2.91A
- Open-Circuit Voltage: 20.23V
- Short-Circuit Current: 3.09A
- Cell Type: Monocrystalline silicon
- Module Efficiency: 21%
- Dimensions: 24.02in x 19.29in x 1.18in (610mm x 490mm x 30mm)
- Weight: 7.81 lb (3.54 kg)
- Durability: Sturdy aluminum frame, thick back plate, and specialized junction box for all-weather performance
- Ease of Installation: Lightweight design and standard dimensions simplify mounting on roofs, rails, or racks
- Temperature Coefficients: Voc -80±10 mV/°C; Isc 0.065±0.015%/°C; Power -0.5±0.05%/°C
- NOCT: 47±2°C
- Operating Temperature: -40°C to 85°C
- Max System Voltage: 1000V DC
- Power Tolerance: ±3%
- Warranty: 5-year materials & workmanship; 10-year at 90% of rated power; 25-year at 80% of rated power
This 12V solar panel is engineered to support a range of off-grid applications—from keeping batteries charged in recreational vehicles and boats to backing up telecom links and outdoor lighting. Its 21% module efficiency means more usable energy from a compact footprint, so you get reliable performance without sacrificing space. With a wide operating range and strong weather resilience, ST-50Q-12 helps you maintain power autonomy in remote locations and during extended outages.