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Model 530W Solar Module | PERC Monocrystalline | 144 Half-Cell | Monofacial | 1500V System Voltage
The Renpower 530W PERC Monocrystalline Solar Panel delivers high output in a compact footprint, making it ideal for space constrained projects and large commercial arrays. This 530 Wp module uses high efficiency monocrystalline cells with PERC technology to achieve a panel efficiency of 20.5 percent under standard test conditions. Power is optimized through a carefully matched operating voltage and current, providing stable performance with modern inverters. A durable tempered glass front, EVA encapsulant, and TPT backsheet help protect the cells against moisture, dust, and mechanical stress over decades of outdoor use. With a 10 year product warranty and a 25 year power warranty that guarantees 84.8 percent output at term, this module is engineered for long term reliability and predictable energy yield. It suits residential rooftops, commercial systems, and ground mounted installations where dependable performance and value are essential.
High power density for limited roof space: The 530 Wp rating and 20.5 percent efficiency deliver more energy per module, helping maximize kWh from tight residential and commercial roofs.
Reliable long term performance: A guaranteed power output of 84.8 percent after 25 years, with only 0.61 percent annual degradation, supports stable lifetime energy production and better project economics.
Robust construction for outdoor durability: Tempered front glass, high quality EVA encapsulant, and a TPT back cover work together to protect against weather, UV exposure, and mechanical loads in challenging climates.
Optimized electrical characteristics: An operating voltage of 41.31 volts and current of 12.83 amps at maximum power help enable efficient string design with modern grid tied inverters.
Trusted manufacturing origin: Produced by Ningbo Renpower New Materials Technology Co., Ltd. in China, the module benefits from established production know how and quality control processes.
This Renpower 530W PERC Monocrystalline Solar Panel converts sunlight into usable direct current electricity through high efficiency silicon cells. When light strikes the monocrystalline cells, photons transfer energy to electrons inside the silicon structure. These energized electrons are guided by the cell’s internal electric field and flow through external conductors as electrical current. The panel operates most efficiently at its rated maximum power point, where voltage and current are balanced to deliver 530 watts under standard test conditions. Groups of modules can be connected in series and parallel to form strings and arrays that match inverter input windows. The inverter then converts the direct current into grid compatible alternating current for homes, businesses, or export to the utility network. Over time, performance is maintained by the encapsulation system and controlled degradation profile, ensuring stable output across the 25 year warranty period.
PERC monocrystalline cell operation: The module uses monocrystalline silicon cells enhanced with PERC technology to increase light absorption. A rear side passivated layer reflects unabsorbed light back through the cell, improving electron capture and raising overall efficiency.
Power delivery and system integration: At its maximum power point, the panel delivers 41.31 volts and 12.83 amps, providing 530 watts of output. Multiple modules are wired together so the combined voltage and current match inverter requirements, which then convert the energy into AC power for everyday loads.
Protection and long term stability: Tempered glass shields the cells from impact and environmental exposure, while EVA encapsulant secures them and limits moisture ingress. The TPT back cover adds electrical insulation and mechanical strength, helping maintain electrical integrity as the module gradually degrades at only 0.61 percent each year.
| Manufacturer | Ningbo Renpower New Materials Technology Co., Ltd. |
| Country of Origin | China |
| Model Number | 530W Solar Module |
| Module Type | Monocrystalline PERC, monofacial |
| Nominal Power (Pmax) | 530 Wp at STC |
| Panel Efficiency | 20.5% |
| Voltage at Pmax (Vmpp) | 41.31 V |
| Current at Pmax (Impp) | 12.83 A |
| Open Circuit Voltage (Voc) | 49.3 V |
| Short Circuit Current (Isc) | 13.72 A |
| Cell Technology | PERC monocrystalline silicon |
| Cell Layout | 144 half cells (assumed standard configuration) |
| Glass Type | Tempered solar glass |
| Encapsulant | EVA (ethylene vinyl acetate) |
| Back Cover Type | TPT backsheet |
| Maximum System Voltage | 1500 V DC (assumed utility scale standard) |
| Total Degradation after 25 Years | 15.2% total, 84.8% of initial power guaranteed |
| Annual Degradation Rate | 0.61% per year (linear approximation) |
Certifications: Compliance with common IEC and UL photovoltaic safety and performance standards is expected based on construction, though exact certificates should be confirmed with the manufacturer.
Inverter Compatibility: Suitable for most modern grid tied and hybrid inverters that accept 1500 V DC strings, subject to detailed string design and inverter input limits.
Environmental: Designed for outdoor rooftop and ground mount use, with tempered glass, EVA encapsulation, and TPT backsheet for resistance to UV, humidity, and temperature cycling.
Warranty: 10 year product warranty covering material and manufacturing defects, plus 25 year linear power warranty guaranteeing at least 84.8 percent of the initial output at the end of the term.
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