SHARP 585W Bifacial TOPCon Solar Panel – Silver Frame Design (Model NB-JD585)

This high-performance 585W solar panel from SHARP features cutting-edge TOPCon monocrystalline cell technology, delivering increased efficiency through enhanced surface passivation and reduced recombination losses. These advanced cells also perform exceptionally well at high temperatures and offer excellent long-term reliability. Combined with half-cut cell construction, the panel benefits from lower internal resistance, reduced hotspot formation, and improved output in shaded conditions.

Equipped with bifacial technology, this panel captures sunlight from both the front and rear surfaces — boosting energy generation by up to 20%, depending on installation angle and surface reflectivity. It's ideally suited for ground-mounted systems, flat roof installations, or building-integrated PV setups where maximum output per square metre is critical.

Thanks to its MCS certification, the panel is also suitable for various off-grid applications including campervans, caravans, boats, cabins, or glamping setups where traditional power access is limited or unavailable. The high wattage makes it ideal for large-scale systems where space and installation time need to be optimised.

Built to last, the panel is IP68-rated for waterproof protection and has been rigorously tested for resistance against PID, salt mist, ammonia, heavy snow, dust, and sand — ensuring dependable performance in harsh environments. Pre-fitted MC4-compatible connectors allow for fast, secure, and waterproof integration with your existing setup.

Warranty Coverage:
• 25-year product warranty (EU)
• 12-year product warranty (Global)
• Up to 30-year linear power output guarantee

Distributed via authorised UK supplier Photonic Universe, this SHARP bifacial panel is an ideal choice for demanding residential, commercial, or off-grid energy systems.

Specifications

• Peak power: 585W
• Maximum power voltage: 43.37V
• Maximum power current: 13.49A
• Open circuit voltage: 52.76V
• Short circuit current: 14.09A
• Power tolerance: 0/+5%
• Dimensions: 2278 x 1134 x 30 mm
• Weight: 32.5 kg
• Mounting holes for ease of installation
• 1 x 0.4m (+) and 1 x 0.2m (-) of high-quality single core solar cable
• Male and female MC4 waterproof connectors

Warranty

Electrical equipment such as solar charge controllers and inverters have 1 year warranty, unless stated otherwise in our product description. Warranty for our own "Photonic Universe" branded products is provided by Photonic Universe Ltd. If we find any defects in our own products within the warranty period, we will repair or replace such products at our discretion free of charge. Warranty for other products is provided by the product manufacturer and terms and conditions of this warranty might be different from our terms and conditions. Full terms and conditions of the warranty can normally be found in the product manual.

Photonic Universe solar panels are covered by 1 year workmanship warranty in relation to assembly, materials and accessories (connection, cables, diodes, frame etc). In addition, there's a separate performance warranty on solar cells provided by solar cells manufacturers. Most manufacturers of solar cells we use for our solar panels provide the standard industry warranty, which is that solar cells are guaranteed to produce at least 90% of nominal power in 10 years and 80% of nominal power in 25 years.

If you suspect a product defect within the warranty period, please contact us by phone or email with a detailed description of the problem. If the problem cannot be solved remotely and an examination is required, you will be asked to send the item back to us for testing at your cost. If we are involved into repair / replacement of the product and the problem is covered by the warranty, we will return the repaired / replaced item to you at our cost. If the item you sent to us under warranty is in good working condition and no defect is found, it will incur a test service charge and the shipping cost to send the item back to you.