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SunMaster 540 540W Monocrystalline PERC Solar Panel
Model 540 | PERC | 144 Half-Cell | Monocrystalline | 1500V System Voltage
Product Overview
The SunMaster 540 is a high-performance monocrystalline PERC solar panel built for reliable energy production. It delivers 540Wp of rated power with strong module efficiency and stable output across a wide temperature range. Its 144 half-cell layout supports improved power handling and consistent performance in real-world conditions. The panel is engineered for residential, commercial, and large-scale solar applications. With a durable frame, anti-reflection tempered glass, and IP68 junction box protection, it is designed for long-term outdoor operation. The module also supports a 1500V system voltage, making it suitable for modern solar installations.
Key Benefits
High Power Output: The module reaches 540Wp, giving dependable energy generation for demanding installations.
Strong Efficiency: With 20.89% efficiency, it converts more sunlight into usable electricity.
Half-Cell Design: The 144-cell half-cut layout helps reduce internal losses and supports better shaded performance.
PERC Technology: PERC cell technology improves light capture and supports higher output in compact space.
Built for Harsh Conditions: The panel is tested for high temperatures, wide climate variation, and demanding outdoor use.
Durable Construction: Tempered glass, anodized aluminium, and IP68 protection support long service life.
How It Works
This SunMaster solar panel captures sunlight through monocrystalline PERC cells and converts it into direct current electricity. The half-cell design helps lower resistance and supports better performance under partial shading. Multi-busbar construction improves current collection and helps maintain stable output across the module surface. The anti-reflection tempered glass increases light transmission, while the anodized aluminium frame adds strength for long-term outdoor exposure. An IP68 junction box and MC4 connectors support reliable electrical connection and weather resistance. The panel is designed to perform well in hot climates, low-light periods, and demanding installation environments.
Sunlight Conversion: Monocrystalline PERC cells absorb solar energy and turn it into electrical power. The design supports efficient generation with a 540Wp rated output.
Half-Cell Power Flow: The 144 half-cell layout reduces internal current losses. It also helps the panel perform more consistently when some areas are shaded.
Weather-Ready Protection: Tempered AR-coated glass and an IP68 junction box protect the module from outdoor exposure. The frame and construction support dependable operation over time.
Technical Specifications
| Brand | SunMaster |
| Model Number | 540 |
| Technology | Monocrystalline PERC |
| Cell Count | 144 Half-Cell |
| Cell Type | Monocrystalline, 182×91 mm |
| Maximum Power (Pmax) | 540 Wp |
| Power Tolerance | -3 ~ +3 % |
| Voltage at Maximum Power (Vmpp) | 41.4 V |
| Current at Maximum Power (Impp) | 13.05 A |
| Open Circuit Voltage (Voc) | 49.6 V |
| Short Circuit Current (Isc) | 13.86 A |
| Panel Efficiency | 20.89 % |
| NOCT | 43±2 °C |
| Operating Temperature Range | -40 to 85 °C |
| Temperature Coefficient of Pmax | -0.36 %/°C |
| Temperature Coefficient of Voc | -0.28 %/°C |
| Temperature Coefficient of Isc | 0.05 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 30 A |
| Dimensions | 2279 × 1134 × 35 mm |
| Weight | 29 kg |
| Glass Type | Anti-reflection coating, tempered glass |
| Glass Thickness | 3.2 mm |
| Frame Type | Anodized aluminium |
| Junction Box Protection | IP68 |
| Connector Type | MC4 |
| Cable Cross Section | 4 mm2 |
| Seller Name | Jinhua SunMasterCompany Limited |
| Country of Origin | China |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, CE
Inverter Compatibility: Suitable for 1500V solar systems and standard MC4-connected PV arrays
Environmental: ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Warranty: 15-year material and technology warranty, plus 30-year linear power output warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-18957 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
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Product Description
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SunMaster 540 540W Monocrystalline PERC Solar Panel
Model 540 | PERC | 144 Half-Cell | Monocrystalline | 1500V System Voltage
540 WpMax Power Output20.89%Module Efficiency144Monocrystalline PERC CellsProduct Overview
The SunMaster 540 is a high-performance monocrystalline PERC solar panel built for reliable energy production. It delivers 540Wp of rated power with strong module efficiency and stable output across a wide temperature range. Its 144 half-cell layout supports improved power handling and consistent performance in real-world conditions. The panel is engineered for residential, commercial, and large-scale solar applications. With a durable frame, anti-reflection tempered glass, and IP68 junction box protection, it is designed for long-term outdoor operation. The module also supports a 1500V system voltage, making it suitable for modern solar installations.
Key Benefits
High Power Output: The module reaches 540Wp, giving dependable energy generation for demanding installations.
Strong Efficiency: With 20.89% efficiency, it converts more sunlight into usable electricity.
Half-Cell Design: The 144-cell half-cut layout helps reduce internal losses and supports better shaded performance.
PERC Technology: PERC cell technology improves light capture and supports higher output in compact space.
Built for Harsh Conditions: The panel is tested for high temperatures, wide climate variation, and demanding outdoor use.
Durable Construction: Tempered glass, anodized aluminium, and IP68 protection support long service life.
How It Works
This SunMaster solar panel captures sunlight through monocrystalline PERC cells and converts it into direct current electricity. The half-cell design helps lower resistance and supports better performance under partial shading. Multi-busbar construction improves current collection and helps maintain stable output across the module surface. The anti-reflection tempered glass increases light transmission, while the anodized aluminium frame adds strength for long-term outdoor exposure. An IP68 junction box and MC4 connectors support reliable electrical connection and weather resistance. The panel is designed to perform well in hot climates, low-light periods, and demanding installation environments.
Sunlight Conversion: Monocrystalline PERC cells absorb solar energy and turn it into electrical power. The design supports efficient generation with a 540Wp rated output.
Half-Cell Power Flow: The 144 half-cell layout reduces internal current losses. It also helps the panel perform more consistently when some areas are shaded.
Weather-Ready Protection: Tempered AR-coated glass and an IP68 junction box protect the module from outdoor exposure. The frame and construction support dependable operation over time.
Technical Specifications
Brand SunMaster Model Number 540 Technology Monocrystalline PERC Cell Count 144 Half-Cell Cell Type Monocrystalline, 182×91 mm Maximum Power (Pmax) 540 Wp Power Tolerance -3 ~ +3 % Voltage at Maximum Power (Vmpp) 41.4 V Current at Maximum Power (Impp) 13.05 A Open Circuit Voltage (Voc) 49.6 V Short Circuit Current (Isc) 13.86 A Panel Efficiency 20.89 % NOCT 43±2 °C Operating Temperature Range -40 to 85 °C Temperature Coefficient of Pmax -0.36 %/°C Temperature Coefficient of Voc -0.28 %/°C Temperature Coefficient of Isc 0.05 %/°C Maximum System Voltage 1500 V Series Fuse Rating 30 A Dimensions 2279 × 1134 × 35 mm Weight 29 kg Glass Type Anti-reflection coating, tempered glass Glass Thickness 3.2 mm Frame Type Anodized aluminium Junction Box Protection IP68 Connector Type MC4 Cable Cross Section 4 mm2 Seller Name Jinhua SunMasterCompany Limited Country of Origin China Certifications & Compliance
Certifications: IEC 61215, IEC 61730, CE
Inverter Compatibility: Suitable for 1500V solar systems and standard MC4-connected PV arrays
Environmental: ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Warranty: 15-year material and technology warranty, plus 30-year linear power output warrantyDocumentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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