630W JA SOLAR JAM66D45-630/LB_SF bifacial (double-sided) photovoltaic panel - Silver Frame Deep Blue 4.0 pro N-type monocrystalline

Bifacial photovoltaic panel with 630 W power, featuring N-type TOPCon technology and glass-glass construction

The panel generates 630 W of power by utilizing both sides – both direct light and light reflected from the ground or surrounding surfaces. This means that on white roofs, snow, or light-reflecting surfaces, it can gain up to an additional 25% of energy. N-type TOPCon technology ensures a lower degradation rate over time and better performance at higher temperatures – particularly useful during summer months or in installations on roofs with limited ventilation.

The glass-glass construction with a silver Deep Blue 4.0 Pro frame makes the panel not only aesthetically pleasing but also significantly more resistant to mechanical damage. Both 2 mm thick glass layers protect the cells against moisture, dust, corrosion, and even hailstones. A snow load rating of up to 5400 Pa and wind load of up to 2400 Pa make the panel suitable for installations in regions with harsh climatic conditions – from alpine zones to coastal areas.

The built-in Stäubli MC4-EVO2 connector ensures safe and quick connection – without the need for tools or additional adapters. Cable length is 1500 mm on both sides, facilitating horizontal (landscape) installation without the need to extend wires. The system is ready for operation at voltages up to 1500 V – ideal for large commercial and industrial installations, where it reduces transmission losses and the number of connections.

Weighing 33.1 kg with dimensions of 2382 x 1134 x 30 mm, the panel is heavier than standard 600 W models, but this is due to its bifacial construction – this does not affect installation, as the structure is well-balanced. When mounted on a frame or roof, no additional reinforcement of the support structure is required.

The product warranty is 12 years – corresponding to the standard for high-class modules – and the performance warranty: 30 years for a minimum of 87% of the original power. This is not marketing: data confirms a low degradation coefficient (approx. -0.3 %/°C), meaning that after three decades, the panel will still produce almost as much energy as a new one.

Compliant with IEC 61215 (design), IEC 61730 (safety) standards, and holding CE and ISO certifications – guaranteeing its approval for sale and installation within the European Union. No additional tests or confirmations are required during installation.

The panel operates within a temperature range of -40°C to +85°C – suitable not only for the cold climates of Central Europe but also for regions with high ambient temperatures (e.g., Southern Europe or the Middle East). Its efficiency is approximately 23.3% – one of the highest among monocrystalline modules available on the market.