JA Solar
With the JA Solar 460W glass-glass Full Black module JAM54D41 LR you get a high-performance N-type double-glass solar module with an output of 460 Wp. The module combines modern cell technology with high efficiency and an elegant full-black design. The robust glass-glass construction ensures high mechanical stability, increased resistance to environmental influences and a long service life. Thanks to low degradation and a 30-year linear performance warranty, the module is ideal for long-lasting PV projects in both residential and commercial settings. The DEEPBLUE 4.0 Pro technology used also ensures a particularly high energy yield, even in low-light conditions. Yes Solar 460W Full Black JAM54D41 LR Product features Power: 460-watt glass-glass module with up to 23.0% efficiency Technology: N-type mono cells (DEEPBLUE 4.0 Pro) with very low LID and high long-term performance Construction: Robust glass-to-glass construction for increased stability and weather resistance Appearance: Full black design for high-quality, seamless roof integration Connection: IP68 junction box, integrated connection cables with MC4-EVO2A connectors Compatibility: Compatible with all standard inverters, mounting systems and PV components Warranty: 25-year product warranty and 30-year linear performance warranty SpecificationsValue Cell typeN-type mono (monofacial) Pmax (Peak power)460 W VOC40.60 V Vmp33.68 V Isc14.43 A Imp13.66 A Efficiency23,0 % Temperature coefficient Isc+0.045% / °C Temperature coefficient Voc−0.260 % / °C Temperature coefficient Pmax−0.290 % / °C Maximum system voltage1500 V DC Operating temperature-40 °C to +85 °C Max. strand protection25 A Dimensions1762 × 1134 × 30 mm Weight22 kg Load capacity5400 Pa (front) / 2400 Pa (rear)
The JA Solar JAM54D41-LB 460W is an absolute premium solar module that combines maximum performance, exceptional durability and a sophisticated ‘Full Black’ aesthetic. Thanks to the advanced N-type cell technology this module achieves an impressive rated output of 460 watts on a standard surface area (under 2 m²), making it the perfect choice for modern homes with limited roof space.The Double-glazed construction (glass-glass) makes the module extremely resistant to environmental factors such as hail, salt or ammonia and ensures significantly higher fire safety than conventional glass-foil modules. As bifacial module, it also utilises diffuse light falling on the rear surface to generate electricity, which increases the yield, particularly on cloudy days.Key features at a glanceN-Type technology: Uses state-of-the-art cell chemistry for higher efficiency, better low-light performance and virtually zero light-induced degradation (LID).Bifacial power generation: The active module backside also converts reflected light and ambient light into energy, which can increase the total yield (depending on the mounting method) by 5-30%.Glass-to-glass construction: Two layers of tempered glass provide hermetic protection for the cells, resulting in outstanding mechanical strength and durability.Elegant all-black design: A black frame, black cells and a dark rear side ensure a uniform, unobtrusive appearance that blends perfectly into dark roofs.High efficiency: With a peak output of 460 watts in compact dimensions, it is one of the most powerful modules in its class (108 half-cells).Long-term warranty: Benefit from an industry-leading 25-year product warranty and a 30-year linear performance warranty.Areas of applicationPrivate rooftop installations: Ideal for homeowners who value maximum aesthetics (black finish) and the highest level of safety (glass-glass).Carports & patios: Thanks to its bifacial design and robust glass rear side, it is also well suited to semi-open canopies.Commercial & industry: For projects where durability and fire protection class (often better with glass-glass) are crucial.Installation & safety instructionsClamping range: When installing, ensure you adhere to the manufacturer’s specified clamping ranges on the 30 mm frame to maintain the warranty and ensure snow load capacity (5400 Pa).Glass handling: Glass-glass modules are stable, but sensitive at the corners. Never place the modules on their corners without protection during installation (use edge protection!).Cable management: Bifacial modules often have a slightly shorter junction box or cable (approx. 1.2 m). Before planning your string layout, check whether the cable length is sufficient for your planned installation method (portrait/landscape) or whether extension cables are required. Features ModelJA Solar JAM54D41-460/LB (Full Black) Rated power (Pmax)**460 Wp** Cell type**Monocrystalline N-Type** (bifacial) Module efficiency**23 %** Open-circuit voltage (Voc)**39,70 V** Short-circuit current (Isc)**14,64 A** Glass thickness**1,6 mm + 1,6 mm** (high-strength solar glass) Protection class of junction box**IP68** (3 bypass diodes) Dimensions (L x W x H)1762 x 1134 x 30 mm Weight**22,0 kg** FAQs about the JA Solar JAM54D41-LBWhat are the benefits of "bifacial" for a Full Black module on a normal roof?Even with a roof-parallel installation (distance approx. 10 cm from the tiles), diffuse light and reflections reach beneath the module. The "extra gain" here is lower than on a flat roof with a white surface, but the bifacial cell still helps to make better use of diffuse light. The main advantage of "Full Black" here, however, lies in the glass-glass stability and the appearance.Why is N-Type better than P-Type?N-Type cells have a different doping (phosphorus instead of boron). As a result, they do not suffer from the "LID effect" (Light Induced Degradation), so they do not lose any power in the first hours of operation. They also have a better temperature coefficient – so they deliver more electricity than conventional modules even on hot summer days.Will the module fit my balcony power station?Yes, absolutely. With 460 watts, it is extremely powerful and gets a lot out even at unfavourable angles. The dimensions (approx. 1.76 x 1.13 m) fit almost all standard mounts. The weight of 22 kg is very moderate for glass-glass and easy to handle.