Description
The JA Solar 590 Watt solar panel (commonly model JAM72D40-590/MB or similar) is a cutting-edge, high-efficiency solar module engineered to produce significant energy output with superior reliability. Utilizing advanced N-Type monocrystalline cells combined with a bifacial glass–glass design and half-cut/MBB technology, this panel captures sunlight from both the front and rear sides — increasing overall power generation, especially when installed over reflective surfaces.
🔍 Key Features & Benefits
⚡ High Power Output: Generates up to 590 W per panel, helping reduce the number of panels needed per system while maximizing energy production.
☀️ N-Type Cell Technology: N-type monocrystalline PERC/TOPCon cells offer high conversion efficiency (≈22.8 % typical) and lower degradation over time.
🔄 Bifacial Energy Gain: Dual-glass design allows sunlight to be captured on the rear side, increasing overall yield on reflective surfaces (up to ~25–30 % yield boost depending on installation). 🛡️ Durability: Robust construction with tempered dual glass and a strong aluminium frame withstands environmental stressors like humidity, UV exposure, and mechanical loads.
📜 Long-Term Warranty: Typical 12-year product warranty plus a 30-year linear power output warranty ensures long-lasting performance and reduced degradation.
📈 Wide Application: Ideal for commercial rooftops, ground-mounted systems, utility-scale solar farms, and industrial installations where space efficiency and high energy output are priorities.
📊 Typical Specifications (Representative)
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Rated Power: 590 W
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Module Efficiency: ~22.3–22.8 %
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Cell Type: N-Type Monocrystalline (Half-Cell, PERC/MBB)
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Design: Bifacial glass–glass
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Dimensions: ~2278 × 1134 × 30 mm
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Weight: ≈31.8–33 kg
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Operating Temp Range: −40 °C to +85 °C
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Maximum System Voltage: 1500 V DC
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Warranty: ~12 yr product / 30 yr performance
📌 Best For
✔ High-output commercial and industrial solar systems
✔ Utility-scale solar farms requiring high power density
✔ Installations where bifacial gain can boost energy yields
✔ Projects seeking long-term reliability and warranty protection
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