ERA Solar ERA-RC66HD630M
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ERA Solar ERA-RC66HD630M 630W N-Type TOPCon Bifacial Solar Panel
ERA-RC66HD630M | N-Type TOPCon | 132 Half-Cell | Bifacial | 1500V System Voltage
Product Overview
The ERA Solar ERA-RC66HD630M 630W N-Type TOPCon Bifacial Solar Panel represents the pinnacle of modern photovoltaic engineering. This advanced module delivers up to 630 watts of maximum power output with an impressive 23.32% conversion efficiency. Built with N-Type TOPCon technology, it ensures superior performance in low-light conditions and reduced thermal degradation over time. The panel features a transparent dual-glass design that provides excellent fire ratings and better temperature coefficients. Its bifacial nature allows energy generation from both sides, increasing overall yield by 5-25%. This solar panel is ideal for commercial installations and large-scale solar farms seeking high efficiency and reliability. The robust construction withstands harsh environmental conditions while maintaining optimal performance. With a 15-year product warranty and 30-year linear power warranty, this panel offers long-term value. The 66-cell half-cut series design reduces electrical current and resistance, enhancing efficiency significantly. Manufactured by Zhejiang ERA Solar Technology Co., Ltd. in China, it meets rigorous international standards.
Key Benefits
High Power Output: Generates up to 630W with positive tolerance of 0 to +5W for reliable energy production.
Superior Efficiency: Achieves 23.32% module efficiency, maximizing energy harvest per square meter of space.
Bifacial Design: Captures sunlight from both sides, boosting total output by 5-25% compared to monofacial panels.
N-Type TOPCon Technology: Reduces thermal degradation and improves low-light performance for consistent year-round energy.
Durable Glass Construction: Transparent dual-glass design offers excellent fire ratings and superior temperature coefficients.
How It Works
This solar panel converts sunlight into electricity using advanced N-Type TOPCon cells arranged in a 66-cell half-cut configuration. The bifacial design captures light from both the front and rear surfaces, increasing total energy generation significantly. The half-cut cell technology reduces electrical current flow, which minimizes resistance and heat loss within the module. This design ensures higher efficiency even under partial shading or low-light conditions. The transparent dual-glass structure protects internal components while allowing light transmission to the rear cells. Advanced surface texturing enhances light absorption across the entire spectrum for optimal performance. The panel operates efficiently in temperatures ranging from -40°C to +85°C, adapting to diverse climates worldwide. Its robust construction ensures long-term reliability with minimal power degradation over decades of use.
Half-Cut Cell Technology: Splits standard cells into two halves, reducing current flow and resistance by 50%. This results in lower heat generation and higher efficiency under partial shading conditions.
Bifacial Energy Capture: Generates electricity from sunlight hitting both front and rear glass surfaces. This dual-sided absorption increases total output by 5-25% compared to traditional monofacial panels.
N-Type TOPCon Efficiency: Uses tunnel oxide passivated contact technology to reduce electron recombination losses. This design maintains higher efficiency over time with minimal thermal degradation in hot environments.
Technical Specifications
| Maximum Power (Pmax) | 630 Wp |
| Module Efficiency | 23.32% |
| Voltage at Maximum Power (Vmpp) | 40.47 V |
| Current at Maximum Power (Impp) | 15.57 A |
| Open Circuit Voltage (Voc) | 40.8 V |
| Short Circuit Current (Isc) | 16.25 A |
| Power Tolerance | 0~+5 W |
| Cell Type | N-Type TOPCon |
| Number of Cells | 132 Half-Cut |
| Cell Size | 182x105 mm |
| Panel Dimensions (H/W/D) | 2384x1134x30 mm |
| Weight | 28.5 kg |
| Glass Type | Transparent Dual-Glass |
| Operating Temperature | -40°C to +85°C |
| Maximum System Voltage | 1500 V DC |
| Series Fuse Rating | 30 A |
| Number of Diodes | 3 |
| Temperature Coefficient Pmpp | -0.30%/°C |
| Temperature Coefficient Voc | -0.24%/°C |
| Temperature Coefficient Isc | +0.043%/°C |
| Load Capacity (Snow) | 5400 Pa |
| Load Capacity (Wind) | 2400 Pa |
| First Year Degradation | Less than 1% |
| Year 2-30 Degradation | Less than 0.4%/year |
| Total Degradation (30 Years) | 87.4% |
Certifications & Compliance
Certifications: IEC61215 (2021), IEC61730 (2023), IEC61701, IEC61215-2 (bifaciality), ISO9001:2015, ISO14001:2015, ISO45001:2018, INMETRO
Inverter Compatibility: Compatible with all major inverters supporting 1500V DC systems
Environmental: ISO14001:2015 Environment Management System certified
Warranty: 15 Year Product Warranty, 30 Year Linear Power Warranty with less than 1% first-year degradation and less than 0.4% annual degradation thereafter
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-4329 |
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| Manufacturer | PES Supply |
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