Solar Panels 310W

£139.00
(£115.83 excluding VAT)

Wondrwall uses solar panels to generate electricity for the home. The solar panel array is sized to ensure that the home generates as much electricity in a year as it consumes. Powered by high-efficiency PERCIUM cells, these high-performance modules provide a cost-effective solution for lowering the levelised cost of energy (LCOE). We use 5 busbar solar cell technology to improve the efficiency of modules, give a greater generation capacity for the roof space available and offer a better aesthetic appearance. The panels deliver a higher module conversion efficiency of up to 19.85% due to the half-cell structure. The advanced glass and cell surface textured design ensure excellent performance in low-light environment. The panels are certified to withstand wind load (2400 Pascal) and snow load (5400 Pascal) and have high durability against extreme environmental conditions such as high salt mist and ammonia.

SKU: WDR-PV-001-UK

Additional information

Dimensions 195.6 × 99 × 5 cm

Specifications
Electrical Parameters 
Maximum Power (Pmax): STC-310Wp, NOCT-229Wp
Maximum Power Voltage (Vmp): STC-32.6V, NOCT-30.67V
Maximum Power Current (Imp): STC-9.51A, NOCT-7.48A
Open-Circuit Voltage (Voc): STC-40.3V, NOCT-37.95V
Short-Circuit Current (Isc): STC-10.04A, NOCT-7.93A
Module Efficiency: 18.8%
Power Tolerance: 0 – +5W
Temperature Coefficients of Pmax: -0.370% / oC
Temperature Coefficients of Voc: -0.300% / oC
Temperature Coefficients of Isc: 0.060% / oC
Operating Conditions
Maximum System Voltage: 1000V DC (IEC)
Operating Temperature: -40oC – +85oC
Maximum Series Fuse Rating: 20A
Nominal Operating Cell Temperature (NOCT): 45 +/- 2oC
Mechanical Characteristics
Cell Type: Mono
No. of Cells: 60 (6 x 10)
Dimensions: (H x W x D) 1657 x 996 x 35mm
Weight: 18.4Kg
Junction Box: IP67, 3 diodes
Connector: QC 4.10-35
Warranty
Product Warranty: 12 years
Linear Power Warranty: 25 years