JA Solar DeepBlue 3.0 Light JAM54S31-405/MR – 405W Black-on-Black Solar Panel
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Estimated Delivery:Dec 02 - Dec 06
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Free Shipping & Returns: On all orders over $75
JA Solar DeepBlue 3.0 Light JAM54S31-405/MR – 405W Black-on-Black Solar Panel
The JA Solar JAM54S31-405/MR panel from the DeepBlue 3.0 Light series delivers impressive efficiency, strong aesthetics, and reliable performance, all in a compact format optimized for residential installations. With 108 half-cut monocrystalline PERC cells, this 405W panel strikes the perfect balance between size, weight, and output, making it a top seller among homeowners and solar installers.
Key Features
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405W Output Power – Ideal for maximizing generation in limited roof space
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High Module Efficiency – Up to ~20.7% for better overall system performance
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Half-Cell Technology – Reduces resistive losses, enhances shading tolerance, and improves durability
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Black-on-Black Aesthetic – Provides a modern, sleek look for residential rooftops
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Durable and Certified – Tested to withstand wind, snow, and salt mist environments
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Lower LCOE – Designed for long-term savings and consistent energy production
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Top Seller – Popular among installers for excellent value and real-world performance
Technical Specifications
| Specification | Details |
|---|---|
| Rated Power (Pmax) | 405 W |
| Cell Type | Monocrystalline PERC |
| Cell Configuration | 108 Half-Cells (6 x 18) |
| Module Efficiency | Up to ~20.7% |
| Open Circuit Voltage | ~37.65 V |
| Short Circuit Current | ~13.84 A |
| Max Power Voltage | ~31.65 V |
| Max Power Current | ~12.80 A |
| Temperature Coefficient (Pmax) | −0.35 %/°C |
| Operating Temp Range | −40°C to +85°C |
| Max System Voltage | 1000 V DC |
| Connector Type | MC4-Compatible |
| Certifications | IEC 61215, IEC 61730, UL 61730 |
Why Choose JA Solar DeepBlue 3.0 Light?
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Engineered for reliability, durability, and affordability
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Perfect for residential rooftops with its space-efficient size and sleek black finish
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Backed by strong manufacturer warranties and high real-world energy yields
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
