Photovoltaic panel 500W JA Solar JAM60D41-500/LB_FB bifacial (double-sided) - Full black (completely black) Blue 4.0 pro monocrystalline N-type

Dual-sided 500 Wp panel designed for efficiency and durability

This panel generates power from both sides – reflected light from surfaces beneath it (e.g., white roofs, sand, snow) produces additional energy. This means more kWh per square meter, especially when installed on flat roofs or ground-mounted systems. There’s no need to “push” it to an ideal angle – even under diffuse light, it delivers more output than a standard single-sided module.

The glass-glass construction with a black frame and rear layer provides not only aesthetic appeal but also increased rigidity and resistance to mechanical damage. High load tolerance: 5400 Pa snow and 2400 Pa wind ensure safe operation even under extreme climatic conditions. You don’t have to worry about deformation or damage under winter weight.

N-type technology and half-cut cells – why it matters

N-type cells eliminate LID (Light Induced Degradation), which reduces performance during initial operation in conventional panels. This means output power remains close to nominal levels throughout the system’s lifetime. Additionally, the lower temperature coefficient (-0.29 %/°C) means the panel loses less power on hot days – even at 75°C surface temperature, it continues operating efficiently.

Half-cut cells reduce internal resistance and thermal losses. Result? Higher efficiency under low irradiance, improved shading tolerance, and reduced risk of current interruption during partial shading – e.g., from leaves or snow.

Installation and compatibility – simple for installers, safe for investors

MC4-EVO2 connectors are faster to install and more corrosion-resistant than older versions. Cable length (120 cm) allows flexible module placement without requiring extension cables – fewer connection points, less risk of failure. 1500 V system voltage enables longer strings – fewer cables, lower losses, reduced BOS costs.

A 12-year product warranty and 30-year power output warranty (minimum 87% after three decades) are not just marketing – they confirm the stability of the technology. This panel doesn’t “wear out” after a few years; its performance declines slowly and predictably.

Dimensions 1953 × 1134 × 30 mm and weight 27.3 kg are optimized for transport and handling – easy for one installer to lift, and it doesn’t overburden roof structures during installation.