We offer you 2 different types of solar panels:

Normal panels with 500Wp - 210x115cm - 25kg

or

Bifacial panels with 550Wp - 230x115 - 33kg

A bifacial solar cell is a solar cell that can absorb and convert light from both sides
because it has a photoactive layer on both sides.
This enables around 30% more energy to be generated and a correspondingly higher efficiency
compared to conventional single-sided solar cells.

Price difference around 35%!

The manufacturers guarantee a service life of at least 10 years with at least 85% performance.

Normal panels                                             Bificial panels

Maximum power: 500 W
Open circuit voltage: 47.3 V
Short circuit current: 13.48 A
Voltage at full power: 39.2 V
Current at maximum power: 12.75 A
Module efficiency: 21.07 %
Operating temperature: -40 °C to +85 °C
Maximum system voltage: 1000 VDC / 1500 VDC
Fire resistance classification: Type 1
Maximum series fuse rating: 25 A

Maximum power: 550 W
Maximum Power Tolerance 0/+5W
Maximum Power Voltage Vmpp (V) 41.95V
Maximum Power Current Ampp (A) 13.12A
Open Circuit Voltage (Voc) 49.80V
Current Current (Ichsc) 13.99A
Module Efficiency (%) 21.3%
2mm Tempered Glass Crystal
Silver Anodized Aluminum Frame
J-Box: IP68 with 3 Bypass Diodes