Important NoticeOverview
The SLD TECH ST-20P-12 is a 12v 20-watt high-efficiency solar panel. The ST-20P-12 outputs approximately 1.08 amps an hour, averaging 4.3 to 6.5 amps daily in good sunlight conditions.
This module uses high-quality monocrystalline solar cells encased in a heavy-duty anodized frame with highly transparent, low-iron tempered glass.
The SLD TECH ST-20P-12 solar panel is great for powering fans and fountain pumps, charging 12-volt batteries for telemetry, or battery maintenance.
This has no output wires. Instead, the panel has a junction box on the back of the solar panel that allows you to wire up to the panel. For those who do not have their own wires, the 10-foot SLCBL-55 accessory cable is available for purchase.
The SLD Tech solar panel features a 2-year product warranty and a 25-year power warranty.
* Flat Rate shipping is for the lower 48 states only.Features
- 1.08 Amp Output Rating
- Averages 4.3 to 6.5 amps a day
- Nominal 12 V DC for standard output.
- Heavy-duty anodized frames provides for easy mounting.
- High transparent low-iron, tempered glass.
- Rugged design to withstand high wind pressure, hail, and snow load.
- Limited warranty: 2-year limited warranty of materials and workmanship; 10-year limited warranty of 90% power output; 25-year limited warranty of 80% power output
Technical Specifications
- Dimensions (LxWxH): 15.35 x 14.17 x 1.18 in
- Weight: 4 lb
- Shipping Weight: 6 lb
- Maximum power (Pmax): 20 W
- Voltage at Pmax (Vmp): 18.53 V
- Current at Pmax (Imp): 1.08 A
- Open-circuit voltage (Voc): 21.37 V
- Short-circuit current (Isc): 1.14 A
- Temperature coefficient of Voc: -(80±10) mV/° C
- Temperature coefficient of Isc: (0.065±0.015)%/° C
- Temperature coefficient of power: -(0.5±0.05)%/° C
- NOCT (Air 20° C; Sun 0.8 kW/m² wind 1 m/s): 47±2° C
- Operating temperature: -40° C to 85° C
- Maximum system voltage: 1,000 V DC
- Power tolerance: ± 5%
- Made in: Vietnam
- Manufacturer: Solarland / SLD Tech
- Manufacturer’s Part Number: ST-20P-12
- Model: ST-20P-12
