MSquare Energy MSEA66M10- 495W
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- SKU
- PES-SPS-SOL-12088
- Unit price
- $0.36/W
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MSquare Energy MSEA66M10 495W Monocrystalline Solar Panel
Model MSEA66M10-495W | Monocrystalline | 132 Cells | Mono | 1500V System Voltage
Product Overview
The MSquare Energy MSEA66M10 495W is a high-performance monocrystalline solar panel designed for dependable energy production. It combines strong output, efficient cell design, and a durable build for residential and commercial solar systems. The module operates within a 475 to 505W range, with the 495W variant offering a practical balance of power and efficiency. Its 132-cell format supports stable performance across demanding conditions. The panel also features low degradation, helping preserve long-term energy yield. With Australian manufacturing and quality control, it is positioned for reliable local supply and consistent performance.
Key Benefits
High Output: The 495W rating supports strong system generation from a single module.
Solid Efficiency: The panel reaches 20.85% efficiency for effective energy conversion.
Long-Term Reliability: Performance warranty support is designed to protect output over 25 years.
Durable Construction: Anti-reflection glass, strong mechanical ratings, and IP68 junction protection improve resilience.
Australian Manufacturing: Local production supports traceability, quality control, and dependable supply.
Low Degradation: A 0.5% yearly power degradation rate helps retain output over time.
How It Works
This monocrystalline module converts sunlight into usable direct current electricity through precision-engineered solar cells. The 132-cell layout helps the panel capture and distribute energy efficiently across the module surface. Anti-reflection glass allows more light to reach the cells, which supports better performance in varied conditions. Bypass diodes inside the junction box help reduce output loss when part of the panel is shaded. The panel is then connected into a solar array, where its voltage and current characteristics support stable system design.
Sunlight Conversion: Monocrystalline cells absorb solar irradiance and transform it into electrical energy. This process delivers the panel’s rated power under standard test conditions.
Shading Support: Three bypass diodes help limit power loss from partial shading. This improves energy flow and protects the module during uneven light exposure.
System Integration: The panel’s electrical ratings support inverter matching and series string planning. Its 1500V system limit also suits modern solar installations.
Technical Specifications
| Brand | MSquare Energy |
| Model Number | MSEA66M10-495W |
| Technology | Monocrystalline |
| Product Type | Solar Panel |
| Power Range | 475 to 505 Wp |
| Rated Maximum Power | 495 Wp |
| Module Efficiency | 20.85% |
| Cell Number | 132 |
| Cell Size | 182 × 182 mm |
| Voltage at Maximum Power | 38.5 V |
| Current at Maximum Power | 12.86 A |
| Open Circuit Voltage | 45.6 V |
| Short Circuit Current | 13.72 A |
| NOCT Maximum Power | 335 Wp |
| NOCT Voltage at Maximum Power | 32.8 V |
| NOCT Current at Maximum Power | 10.02 A |
| NOCT Open Circuit Voltage | 39 V |
| NOCT Short Circuit Current | 11.04 A |
| Operating Temperature Range | -40°C to 85°C |
| Nominal Operating Cell Temperature | 45±2°C |
| Temperature Coefficient of Pmax | -0.37%/°C |
| Temperature Coefficient of Voc | -0.29%/°C |
| Temperature Coefficient of Isc | 0.05%/°C |
| Maximum System Voltage | 1500 V DC |
| Series Fuse Rating | 20 A |
| Power Tolerance | 0 to +1% |
| Dimensions | 2094 × 1134 × 35 mm |
| Weight | 6.5 kg |
| Glass Type | Anti-reflection coating glass |
| Glass Thickness | 3.2 mm |
| Junction Box | IP68 protection, 3 bypass diodes |
| Manufacturer | MSquare Energy Pty Ltd |
| Country | Australia |
Certifications & Compliance
Certifications: DEKRA certified to IEC standards, UL790 fire class C performance, EL tested, earth leakage tested to 3600V DC, QMS quality control and traceability
Inverter Compatibility: Suitable for modern grid-tied and off-grid solar systems with 1500V DC design support
Environmental: Built for low-light performance, high temperature operation, and strong mechanical loading up to 5400 Pa
Warranty: 25-year product warranty and 25-year linear power warranty, with 97.5% after year 1, 92.5% after year 10, and 83.5% after year 25
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-12088 |
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| Manufacturer | PES Supply |
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