Description
Astronergy 585W N-Type Bifacial Solar Panel
The Astronergy 585W N-Type Bifacial Solar Panel (model CHSM72N DG F-BH) is a high-performance solar module tailored for Bangladesh’s demanding solar environment. It combines N-Type TOPCon cell technology, half-cut architecture, and dual-glass bifacial design to achieve exceptional efficiency, reliability, and long-term energy yield.
With this module, installers and project developers can deploy powerful solar arrays with fewer panels, reduce BOS costs, and still maintain excellent energy output under varying lighting conditions.
Key Features & Technical Advantages
High Efficiency & Output
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Module efficiency around 22.6% — one of the top-tier figures for commercial solar modules.
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Bifacial design enables additional energy capture from reflected light (especially from bright roofs, concrete, or white surfaces).
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Half-cut cell configuration reduces internal resistive losses and improves performance under partial shading.
Robust Durability & Mechanical Strength
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Dual-glass (front + back) construction improves resistance against moisture ingress, potential-induced degradation (PID), and microcracks.
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Rated mechanical loads: 5400 Pa front and 2400 Pa rear — strong against wind, hail, and snow pressure.
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Positive power tolerance (e.g. 0 ~ +5W) ensures you get at least the rated capacity or more.
Thermal Performance & Climate Resilience
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Designed to operate across a wide temperature range, making it suitable for Bangladesh’s hot, humid climate.
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Moderate temperature coefficient ensures less power loss in high heat.
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Stable power output even in lower irradiance conditions (e.g. early morning or cloudy periods).
Long-Term Warranties & Reliability
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15-year product warranty protecting against manufacturing defects.
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30-year linear performance warranty guaranteeing ≥ ~87% power retention by year 30.
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Backed by Astronergy’s manufacturing credibility and R&D leadership in N-Type TOPCon panels.
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Astronergy is known as a pioneer in high-efficiency solar modules.
Specifications & Electrical Data
| Parameter | Value |
|---|---|
| Rated Power (Pmax) | 585 W |
| Module Efficiency | ~22.6% |
| Cell Type | N-Type TOPCon, half-cut |
| Design | Bifacial, dual-glass |
| Dimensions | ~2278 × 1134 × 30 mm |
| Weight | ~32.1 kg |
| Mechanical Load | 5400 Pa front / 2400 Pa rear |
| Power Tolerance | 0 ~ +5 W |
| Operating Temp Coefficient (Pmpp) | ~ –0.29% / °C |
| Max System Voltage | 1500 V DC |
| Warranty | 15-year product / 30-year performance |
Note: These figures are based on Astronergy’s published product datasheets and standard spec conversions.
Applications & Suitability in Bangladesh
Utility & Grid-Scale Projects
Because each module outputs 585W, fewer panels are required for a given capacity, reducing infrastructure, wiring, and installation costs (BOS).
Excellent for large-scale solar farms and high-density ground-mounted arrays.
Commercial & Industrial Rooftops
Factories, warehouses, malls, and industrial parks can deploy fewer modules for high wattage yield. The bifacial gain is especially beneficial on reflective roofing surfaces or cooler rooftops.
Agriculture & Irrigation
Powering solar pumps in remote fields, this module helps farmers avoid grid dependence and diesel costs — especially critical in rural Bangladesh.
Off-Grid & Rural Electrification
In off-grid scenarios or microgrids, the Astronergy 585W panel offers a powerful, reliable building block for hybrid systems or battery solutions.
Transportation, Availability & Buyer Considerations
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Limited Stock — order early to ensure availability.
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Transport / Courier Charges are not included — customers must bear logistics costs.
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Confirm local compatibility: mounting rails, connectors, tilt, and spacing for bifacial benefit.
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Plan for service, cleaning, and periodic maintenance (especially in dusty rural zones).
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