Jinko Solar JKM620N-66HL4M-BDV Solar Panel
Jinko Solar JKM620N-66HL4M-BDV is a high-performance 620-watt bifacial dual-glass solar panel from JinkoSolar’s premium Tiger Neo series. It is built using advanced N-type TOPCon monocrystalline technology, which minimizes degradation and provides higher efficiency than traditional P-type panels.
Key Technical Specifications
- Maximum Power (Pmax): 620 Wp
- Module Efficiency: ~22.95%
- Cell Type: N-type Monocrystalline (TOPCon) with SMBB (Super Multi Busbar) technology
- Cell Arrangement: 132 half-cut cells (2 × 66)
- Dimensions: 2382 × 1134 × 30 mm
- Weight: 33.4 kg (heavy due to dual-glass build)
- Glass: 2.0 mm dual-tempered glass (front and rear)
- Frame: Anodized aluminium alloy (silver)
- Junction Box & Connectors: IP68 protection rating with JK03M connectors
Electrical Characteristics (at STC)
- Voltage at Max Power (Vmp): 40.74 V
- Current at Max Power (Imp): 15.22 A
- Open-Circuit Voltage (Voc): 49.08 V
- Short-Circuit Current (Isc): 16.08 A
- Maximum System Voltage: 1500 V DC
Major Advantages
- Bifacial Power Gain: The dual-glass structure captures sunlight from both the front and back. Depending on the reflectivity of the surface underneath (albedo), the backside can generate up to an additional 10% to 30% power gain.
- Superior Durability: Certified to handle high mechanical loads (up to 5400 Pa front snow load and 2400 Pa rear wind load). It also features exceptional resistance to harsh environments, including salt mist and ammonia.
- Low Degradation: N-type TOPCon technology offers highly effective PID/LeTID resistance and lower initial Light-Induced Degradation.
- Extended Warranties: Typically backed by a 12-year product warranty and an industry-leading 30-year linear performance warranty (retaining roughly 87.4% to 88% efficiency by year 30).
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No 20, Jalan 6/89B, Kawasan Perindustrian Trisegi, Off Jalan Sungai Besi, 57100, Kuala Lumpur, Wilayah Persekutuan, Malaysia. Sales: +6012-383 8670 Fax: +60379724122 Email: info@solarpower.my
PRODUCTS
CONTACT US
No 20, Jalan 6/89B, Kawasan Perindustrian Trisegi, Off Jalan Sungai Besi, 57100, Kuala Lumpur, Wilayah Persekutuan, Malaysia. Sales: +6012-383 8670 Fax: +60379724122 Email: info@solarpower.my