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Amso Solar ASSU-550M 550W Monocrystalline Solar Panel
Model ASSU-550M | Monocrystalline | 144 Cells | Mono | 1500V System Voltage
Product Overview
The Amso Solar ASSU-550M is a high-output 550W monocrystalline solar panel designed for dependable energy production. It uses a 144-cell layout to support efficient power generation in demanding installations. The module is built with an anti-reflection glass surface and an anodized aluminium frame for practical durability. Its 1500V maximum system voltage supports modern solar system design. This panel is suited for commercial and residential projects that need strong performance and stable operating characteristics.
Key Benefits
High Power Output: Delivers up to 550Wp for stronger energy harvest per panel.
Monocrystalline Efficiency: Uses proven monocrystalline technology for reliable solar conversion.
Durable Construction: Features an anodized aluminium frame and anti-reflection coated glass.
Stable Electrical Design: Supports 1500V system voltage and a 25A series fuse rating.
Easy System Integration: Uses MC4 connectors and 4 mm² cable cross section for installation compatibility.
How It Works
The ASSU-550M converts sunlight into electricity through monocrystalline cells arranged for high-output performance. The panel is designed to operate within a wide temperature range, which helps maintain useful output in hot and cold conditions. Its voltage and current values support efficient system matching for string designs. The anti-reflection glass helps sunlight reach the cells more effectively. The anodized aluminium frame adds structure and supports long-term installation stability.
Monocrystalline Cell Conversion: Sunlight is absorbed by the 144-cell module and converted into electrical energy. This structure supports consistent generation across the panel surface.
Temperature Performance: The module is built for an operating range of -40 to 85 °C. The temperature coefficients help define how output changes as heat increases.
System Connection: MC4 connectors and 4 mm² cable cross section support practical wiring. The 1500V maximum system voltage allows flexible array planning.
Technical Specifications
| Brand | Amso Solar Technology Co., Ltd. |
| Model Number | ASSU-550M |
| Technology | Monocrystalline |
| Module Type | Solar Panel |
| Maximum Power (Pmax) | 550 Wp |
| Voltage at Maximum Power (Vmpp) | 41.9 V |
| Current at Maximum Power (Impp) | 13.13 A |
| Open Circuit Voltage (Voc) | 49.9 V |
| Short Circuit Current (Isc) | 14 A |
| Temperature | 45±2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.4 %/°C |
| Temperature Coefficient of Voc | -0.29 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 25 A |
| Panel Dimension (H/W/D) | 2279 x 1134 x 35 mm |
| Weight | 28.5 kg |
| Cell Number | 144 |
| Glass Type | Anti-reflection coating |
| Frame Type | Anodized aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Connector Type | MC4 |
| Cable Crossection | 4 mm² |
| Power Range | 525 to 550 Wp |
| Seller Name | Amso Solar Technology Co., Ltd. |
| Country | China |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Compatible with standard solar PV system designs using MC4 connectors.
Environmental: IP68 junction box protection and -40 to 85 °C operating range.
Warranty: Warranty details were not provided in the source content.
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-1331 |
|---|---|
| Manufacturer | PES Supply |
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| Container qty | |
| Mpn | |
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| Pallet price | |
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