Luxen 500Wp N-Type Bifacial Full Black Solar Panel LNDB-500ND – Wholesale 34 panels per pallet

LNDB-500ND is Luxen's Luxneri Series N5 N-Type bifacial dual glass module, built on 108 monocrystalline half-cut cells (6×18) using G12R cell technology. Its full-black design pairs strong electrical performance with an elegant, uniform aesthetic suited to residential and architecturally sensitive installations.

LECO N-type cells combined with SMBB (Super Multi Busbar) half-cut technology improve current collection and reduce hot-spot and shading effects, boosting both power output and long-term reliability. The module also offers excellent anti-PID and low LID performance, and is built to withstand harsh environments, including salt mist and ammonia exposure.

Given its full-black construction, the LNDB-500ND efficiency of 22.48% is quite impressive. Bifacial technology enables additional energy harvesting from the rear side, reaching up to 625W with a 25% rear-side gain. Luxen backs this module with a 15-year product warranty (extendable up to 20 years) and a 30-year linear power warranty guaranteeing at least 87.4% output retention.

• 108 N-Type monocrystalline half-cut cells (6×18)
• 500 W nameplate capacity
• 22.48% efficiency
• Up to 625 W with bifacial rear-side gain (25%)
• 1500 V DC maximum system voltage
• MC4 compatible connectors
• 15 years of product warranty (extendable up to 20) and 30 years of linear power warranty

Higher efficiency of up to 22.48%

LNDB-500ND guarantees outstanding power output. LECO N-type cell technology combined with SMBB half-cut design results in 22.48% module efficiency, with a positive power tolerance of 0~ 5W. With rear-side gain, output climbs to 525W (5%), 575W (15%), and 625W (25%), reaching up to 28.11% equivalent module efficiency.

Better performance at high temperatures

Excellent temperature coefficient means more energy as temperature rises. Every 1°C increase above 25°C will decrease your panel's power output by only -0.29%.

High quality standards

Every module is engineered to withstand harsh environments, including salt mist and ammonia exposure. Certifications include ISO 9001, ISO 14001, and ISO 45001, alongside IEC 61215 and IEC 61730 (standard quality), IEC 61701 (salt-mist), and IEC 62716 (ammonia) compliance. The module also holds BloombergNEF Tier 1 status.

Low degradation for increased longevity

In the first year of service, these panels will lose no more than 1% of their power output. The average yearly power drop from the second to the 30th year will be no more than 0.40%. After 30 years, the modules retain more than 87.4% of their initial output.

Certified for standard wind and snow conditions

LNDB-500ND is certified to withstand 5400 Pa of static front-side loading and 2400 Pa of rear-side wind load. Such resistance is mainly due to the anodized aluminium alloy frame and 2.0 2.0mm coated semi-tempered front/back glass.

Size

1961 x 1134 x 33 mm

Weight

27.8 kg