JA Solar JAM72D30-550/GB Solar Panel
JA Solar JAM72D30-550/GB is a high-performance 550W bifacial double-glass solar module engineered by JA Solar. It belongs to the popular DeepBlue 3.0 series and is specifically designed for utility-scale and large commercial installations requiring enhanced durability and a high energy yield.
Key Technical Specifications
The standard data for this specific model configuration includes:
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- Maximum Power (Pmax): 550 Wp (Standard Test Conditions)
- Module Efficiency: ~21.3%
- Cell Architecture: 144 (6×24) monocrystalline half-cells, utilising an 11-busbar (11BB) layout
- Module Type: Bifacial double-glass (captures reflected light from the rear side to boost overall energy yield)
- System Design: Rated for up to 1500V DC systems
- Physical Profile: 2278 × 1134 × 30 mm frame (variations may feature 33mm/35mm frames depending on production batch) with a weight of approximately 31.8 kg.
- Protection & Loading: IP68 junction box, designed to handle mechanical loads of up to 5400 Pa on the front and 2400 Pa on the rear.
Key Performance Benefits
- Double-Glass Durability: The dual-glass formulation offers superior resistance against environmental degradation like PID (Potential Induced Degradation), micro-cracks, and harsh weather conditions.
- Bifacial Energy Gain: Depending on the surface albedo (reflectivity of the ground below), the back of the panel can deliver up to 30% extra power generation compared to standard monofacial panels.
- Optimized Temperature Coefficient: Features a lower temperature coefficient (-0.35 %/°C), allowing it to maintain higher power outputs in hot climates.
- Gapless Ribbon Connection: Uses specialized cell-interconnect technology to minimize gaps between rows, maximizing cell density and surface efficiency.
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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
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
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