Photovoltaic panel 535W JA SOLAR JAM60D42-535/LB_BF bifacial (double-sided) - Black frame Deep Blue 4.0 Pro monocrystalline N-type

High performance from both sides – a panel that generates more energy, no matter where you install it

The bifacial JA SOLAR JAM60D42-535/LB_BF panel does not function like a traditional module. Thanks to its double-sided glass-glass construction and white rear layer, it captures not only direct sunlight but also reflected light – from snow, sand, white roofs, or even lighter ground surfaces. This delivers an additional 10–20% yield in practice, without requiring increased installation area. In practice: on the same roof, you get more kWh – without additional costs or installation.

N-type TOPCon technology with half-cut cells (120 half-cells) and 16 busbars significantly reduces resistive losses and susceptibility to shading. It performs better under partial shading conditions – for example, near adjacent buildings, ventilation pipes, or even when edges are covered by snow. The low power temperature coefficient (~ -0.29%/°C) means that even on hot days, the panel does not experience a sharp drop in output – a critical advantage during summer months.

Construction built to last – without compromises

The Deep Blue 4.0 Pro black frame is not just about aesthetics. It’s made of anodized aluminum with high resistance to corrosion and mechanical loads – ideal for flat, industrial, or high-wind and heavy-snow regions. The module withstands up to 5400 Pa snow load and 2400 Pa wind pressure, ensuring safety even under extreme climatic conditions.

All this is sustained for decades thanks to double 2x2 mm glass – there is no rear polymer layer that can degrade or crack. The glass-glass construction minimizes the risk of LID (Light Induced Degradation) and PID (Potential Induced Degradation), while also protecting cells from moisture and contaminants. The IP68 junction box with three bypass diodes ensures safety even if some cells fail.

Warranty that goes further than most

This is not about standard 10–12 years of product warranty. This panel features a 30-year linear power warranty – after three decades, it still guarantees at least 87% of its original power output. And the product warranty? 12 years – but that’s only the minimum; many installations of this type operate flawlessly for 35+ years. In practice: if you buy this panel today, you have a guarantee that it will produce energy as efficiently as on day one – right through its entire lifespan.

MC4-EVO2 connectors are compatible with the latest mounting systems – fast, secure, and corrosion-resistant. Cables (120 cm) are long enough for flexible connection without tension on the wires.

This is not “just another panel.” It’s a solution for those who want to maximize energy yield on limited space – without compromising durability or quality.