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ESG New Energy ES-590W 590W Monocrystalline Solar Panel
Model ES-590W | Monocrystalline | 156 Cells | Mono | 1500V System Voltage
Product Overview
The ESG New Energy ES-590W is a high-output monocrystalline solar panel designed for reliable performance and efficient space use. It delivers a maximum power rating of 590 Wp with a strong module efficiency of 21.12 percent. The panel uses 156 cells and is built for stable operation in demanding conditions. Its 10-year warranty adds confidence for long-term solar projects. This model suits commercial and utility applications where dependable generation matters. The wide power range supports flexible system planning. Its streamlined structure also helps simplify installation and integration.
Key Benefits
High Power Output: The module produces up to 590 Wp for strong energy generation.
Efficient Design: Its 21.12 percent efficiency supports better output from limited roof space.
Wide Operating Range: The panel is built for stable performance from -40 to 85 °C.
Durable Construction: Tempered anti-reflection glass and anodized aluminium improve long-term resilience.
Installation Flexibility: A 1500 V system voltage supports modern solar system designs.
How It Works
This solar panel converts sunlight into direct current electricity through monocrystalline photovoltaic cells. The cell structure is designed to capture solar energy efficiently across a broad operating range. Generated power moves through the junction box and diodes for safer current flow and better protection. The panel can then be connected in a larger system to support inverters, batteries, or grid-tied equipment. Its voltage and current values help technicians size strings accurately. The high system voltage rating also supports larger installations with fewer design limits. The result is steady solar production with practical compatibility for many applications.
Photon Conversion: Sunlight strikes the monocrystalline cells and creates electrical current. The cells are arranged to support strong energy capture and consistent output.
Power Flow Management: The junction box and three diodes help guide current safely. This improves operational stability during everyday use.
System Integration: The panel connects into string systems using its electrical ratings. Its 1500 V maximum system voltage supports scalable solar designs.
Technical Specifications
| Technology | Monocrystalline |
| Model Number | ES-590W |
| Product Warranty | 10 Years |
| Power Tolerance | 0 ~ +1 % |
| Maximum Power (Pmax) | 590 Wp |
| Voltage at Maximum Power (Vmpp) | 44.49 V |
| Current at Maximum Power (Impp) | 13.27 A |
| Open Circuit Voltage (Voc) | 53.76 V |
| Short Circuit Current (Isc) | 13.97 A |
| Panel Efficiency | 21.12 % |
| Second Maximum Power (Pmax) | 439 Wp |
| Second Voltage at Maximum Power (Vmpp) | 41.46 V |
| Second Current at Maximum Power (Impp) | 10.59 A |
| Second Open Circuit Voltage (Voc) | 50.75 V |
| Second Short Circuit Current (Isc) | 11.27 A |
| Temperature | 45±2 °C |
| Operating Temperature Range | -40 - 85 °C |
| Temperature Coefficient of Pmax | -0.350 %/°C |
| Temperature Coefficient of Voc | -0.280 %/°C |
| Temperature Coefficient of Isc | +0.048 %/°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 25 A |
| Panel Dimension (H/W/D) | 2464x1134x35 mm |
| Weight | 32 kg |
| Cell Size | 182×182 mm |
| Cell Number | 156 |
| Glass Type | Anti-reflection Coating, Tempered Glass |
| Glass Thickness | 3.2 mm |
| Encapsulant Type | PET |
| Back Cover Type | PET |
| Frame Type | Anodized Aluminium |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | I |
| Power Range | 575 ~ 600 Wp |
| Efficiency Range | 20.58 ~ 21.49 % |
| Seller Name | Guangzhou ESG New Energy Technology Co., Ltd. |
| Country | China |
Certifications & Compliance
Certifications: Not specified in the provided product data.
Inverter Compatibility: Suitable for solar system integration with a 1500 V maximum system voltage.
Environmental: Operating temperature range is -40 to 85 °C.
Warranty: 10-year product warranty.
● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-4389 |
|---|---|
| Manufacturer | PES Supply |
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