SLD Tech ST-255Q-12CID2-QC 255-Watt Monocrystalline Solar Panel
The ST-255Q-12CID2-QC is a high-efficiency 255-watt, 12V monocrystalline solar panel from SLD Tech, designed for rugged performance in hazardous environments. Certified for Class I, Division 2 (CID2) locations, this panel offers dependable power in areas with a risk of gas explosions. Its durable construction, including anodized aluminum framing and tempered glass, ensures superior reliability in wind, snow, and extreme weather. Ideal for oil and gas, industrial, and remote power systems requiring both safety and performance.
Key Features:
- 255W monocrystalline power output for 12V systems
- CID2 certified for hazardous gas environments
- Heavy-duty anodized aluminum frame and tempered glass
- Exceptional low-light and temperature performance
- 25-year linear power warranty and 10-year workmanship guarantee
Ideal Applications:
- Oil & gas field monitoring
- Hazardous industrial locations
- Remote power systems
- Security and communications infrastructure
- Mobile and off-grid energy installations
Electrical Specifications:
| Electrical Characteristics |
| Maximum Power (Pmax) |
255W |
| Voltage at Pmax (Vmp) |
20.29V |
| Current at Pmax (Imp) |
12.57A |
| Open Circuit Voltage (Voc) |
23.55V |
| Short Circuit Current (Isc) |
13.22A |
| Module Efficiency |
22.00% |
| Power Tolerance |
0 ~ ±3% |
| Nominal Voltage |
12V |
| Max System Voltage |
600V DC |
| NOCT |
47 ±2°C |
| Temp. Coefficient (Voc) |
-(80±10) mV/°C |
| Temp. Coefficient (Isc) |
+(0.065±0.015)%/°C |
| Temp. Coefficient (Pmax) |
-(0.5±0.05)%/°C |
Mechanical Specifications:
| Mechanical Data |
| Dimensions |
1725 × 768 × 40 mm (67.9 × 30.24 × 1.57 in) |
| Weight |
15.18 kg (33.46 lbs) |
| Solar Cells |
72 (4x18) monocrystalline cells |
| Wind Load / Snow Load |
2400 Pa / 5400 Pa |
| Operating Temperature |
-40°C to 65°C |
| Fire Rating (US/Canada) |
Type 1 / Class C |
| Application Class |
Class A |
| Temperature Code |
T3C |
Certifications & Warranty:
- Class I, Division 2 certified (Groups A, B, C, D)
- 10-year workmanship warranty
- 25-year linear power output warranty
