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The 310 watt Silfab SLA Mono Black Solar Panel (SLA310M-BB) has 19% module efficiency rating with 60 solar cells and 3 busbar connectors. Silfab SLA M solar panel has a black back-sheet and a black frame. Silfab SLA M solar panels are ideal for grid-connected rooftop mount solar systems. Built in North America with industry-leading automated manufacturing, and backed by a 12 year product workmanship and 25 year power output warranty from Silfab.- High Efficiency, monocrystalline solar panel
- Great looking with black frame and back-sheet
- Qualifies for 30% tax credits and utility rebates
- 12 year product workmanship warranty
- 25 Year power output warranty
- UL Certified, California CEC approved
- Manufacturer: Silfab
- Country of Origin: Canada
- Model: SLA310M-Black
- STC DC Watts Maximum Power Pmax: 310 W
- PTC DC Watts Maximum Power Pmax: 279.7 W
- NOCT DC Watts Nominal Power Pnom: 234.0
- Module Efficiency: 19.08%
- Cell Type: Si monocrystalline, 4 or 5 busbar, 156.75 x 156.75 mm
- Solar Cells: 60
- Maximum Power Voltage (Vpm) 33.05 Volts
- Maximum Power Current (Ipm) 9.38 Amps
- Open Circuit Voltage (Voc) 40.25 V
- Short Circuit Current (Isc) 9.93 A
- Maximum System Voltage: 1000 V
- Series Fuse Rating 15 A
- Warranted Tolerance (-/+) 0 + 5W
- Temperature Coefficient Isc 0.03
- Temperature Coefficient Voc -0.3
- Temperature Coefficient Pmax -0.42
- Nominal Operating Cell Temperature NOCT (±2°C): 116.6 F, 45 C
- Operating Temperature: -40°F to 185°F
- Module Dimensions 64.96 x 38.97 x 1.5 inches (1650 x 990 x 38mm)
- Module Area 18 sq ft
- Panel Weight: 41.9 lbs; 19 kg
- Cable Length 47.2 inches
- Cable Size - Type No 12 AWG - PV Cable
- Connector Type MC4
- Bypass Diodes: 3 diodes, 45V/12A, IP67/IP68 rated
- Glass: 3.2 mm high transmittance, tempered, anti-re ective coating
- Encapsulate: PID-resistant POE
- Back sheet: Multilayer polyester-based, black
- Frame: Anodized Aluminum, Black finish
- Maximum Surface Load (wind / snow): 5,400 Pa
- Hail Safety Impact Velocity: 1” hailstone (25mm) at 51.5 mph (83 km/h)
- Certifications ULC ORD C1703, UL 1703, IEC 61215, IEC 61730, CEC Listed
- Fire Classification UL 1703 Type 2, (Type 1 on request)
- 12 Years Product Workmanship Limited Warranty
- 25 Years Linear Power Performance Guarantee
- ≥ 97% end of 1st year
- ≥ 90% end of 12th year
- ≥ 82% end of 25th year