Monocrystalline solar panel 400w black

400W Monocrystalline Solar Panel with HPBC Technology – Ideal for Motorhomes and Campers:

400W monocrystalline solar panel with HPBC (Hybrid Passivated Back Contact) technology, designed to offer high performance and maximum efficiency in small spaces. Its advanced design with rear contacts allows greater light collection, better performance at high temperatures and superior performance in low irradiation conditions.

HPBC Solar Cell Technology:

The HPBC Solar Cell (Hybrid Passivated Back Contact) represents a high-level evolution within photovoltaic technology based on monocrystalline silicon. This advanced design combines rear electrical contacts with hybrid passivation layers, maximizing the use of solar radiation and reducing internal energy losses.

Unlike conventional cells, HPBCs eliminate metal contacts on the front face of the cell, avoiding active shading and allowing a greater surface area to be dedicated to light collection. The result is greater electrical efficiency, even in conditions of low irradiation or high temperatures.

Thanks to their passivated structure, HPBC cells have lower losses due to recombination, which translates into more stable and sustained energy production over time. In addition, they offer a better thermal coefficient, maintaining superior performance against heat compared to traditional technologies.

CHARACTERISTICS:

(Find more info in the Specifications section)

• Module dimensions: 1722 × 1134 × 30 mm

• Maximum power (Pmax, STC): 400 Wp

• Voltage at maximum power (Vmp, STC): 32.95 V

• Current at maximum power (Imp, STC): 12.14 A

• Open circuit voltage (Voc, STC): 38.32 V

• Short circuit current (Isc, STC): 13.64 A

• Panel efficiency: 20.48%

• Solar cell type: HPBC (Hybrid Passivated Back Contact)

• Number of cells: 108 cells

• Maximum system voltage: 1000 V

• Module weight: 19.50 kg