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Powerwell Solar BW-SM260P Polycrystalline Solar Panel
BW-SM260P | Polycrystalline | 60 Cells | Mono | 1000V System Voltage
Product Overview
The Powerwell Solar BW-SM260P Polycrystalline Solar Panel delivers reliable energy for homes and businesses. This robust unit features a rated power of 260 Wp with an impressive efficiency of 15.99%. It is designed to perform optimally in various weather conditions, including grid-tied and off-grid setups. The panel uses durable polycrystalline cells encased in tempered glass for long-term protection. Its aluminum frame ensures structural integrity against wind and snow loads. Homeowners can pair this panel with standard inverters to reduce energy costs effectively. The temperature coefficient of Pmax is -0.5%/°C, ensuring stable output even in heat. This solar solution offers a maximum system voltage of 1000 V for versatile integration. It weighs 18.8 kg, making it manageable for standard rooftop installations. The 60-cell design optimizes voltage and current for residential applications.
Key Benefits
High Efficiency Output: At 15.99%, this panel converts sunlight effectively into usable electricity for your home.
Long Warranty Period: You receive 12 years at 90% output and 25 years at 80% output power protection.
Durable Construction: Tempered glass and an aluminum alloy frame protect the cells from harsh environmental damage.
Versatile Compatibility: It works seamlessly with grid-tied and off-grid solar energy systems for flexible installation.
Optimal Heat Performance: The low temperature coefficient ensures stable power output even during high-temperature days.
How It Works
The Powerwell Solar BW-SM260P Polycrystalline Solar Panel converts sunlight into electricity through the photovoltaic effect. When solar photons strike the polycrystalline silicon cells, they excite electrons to create a flow of electric current. This direct current is then collected by the busbars and sent to the junction box for processing. An external inverter converts this direct current into alternating current for standard household appliances. The panel operates efficiently across a wide temperature range from -40°C to 90°C. Its design minimizes degradation over time, maintaining high output levels for decades. The diodes in the junction box prevent reverse current flow during low-light conditions or shading.
Photon Absorption: Solar photons hit the polycrystalline cells to release electrons and generate electrical charge. This process creates the initial direct current flow needed for power generation.
Current Collection: Busbars collect the generated electrons and direct them to the junction box efficiently. The diodes ensure current flows only in one direction to prevent energy loss.
Energy Conversion: An external inverter transforms the direct current into alternating current for home use. This step allows the solar energy to power standard lights and electronic devices.
Technical Specifications
| Model Number | BW-SM260P |
| Cell Technology | Polycrystalline |
| Rated Power (Pmax) | 260 Wp |
| Module Efficiency | 15.99% |
| Voltage at Max Power (Vmpp) | 30 V |
| Current at Max Power (Impp) | 8.66 A |
| Open Circuit Voltage (Voc) | 36 V |
| Short Circuit Current (Isc) | 9.53 A |
| Maximum System Voltage | 1000 V |
| Cell Count | 60 |
| Cell Size | 156×156 mm |
| Panel Dimensions (H/W/D) | 1640×992×40 mm |
| Weight | 18.8 kg |
| Glass Type | Tempered, Low Iron |
| Glass Thickness | 3.2 mm |
| Frame Type | Aluminium Alloy |
| Junction Box Diodes | 3 |
| Cable Crossection | 4 mm² |
| Cable Length | 900 mm |
| Operating Temperature Range | -40°C to 90°C |
| Temp Coeff. of Pmax | -0.5%/°C |
| Temp Coeff. of Voc | -0.34%/°C |
| Temp Coeff. of Isc | 0.05%/°C |
| Total Degradation Rate | 0.8% |
| Power Range | 250 ~ 265 Wp |
| Efficiency Range | 15.36 ~ 16.29% |
Certifications & Compliance
Certifications: Compatible with grid-tied and off-grid solar systems
Inverter Compatibility: Works with standard residential and commercial inverters
Environmental: Operates in temperatures from -40°C to 90°C
Warranty: 12 Years at 90% Output, 25 Years at 80% Output
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-14554 |
|---|---|
| Manufacturer | PES Supply |
| Container price | |
| Container qty | |
| Odoo id | |
| Pallet price | |
| Pallet qty | |
| Unit price | |
| Manufacturer | |
| Model number |
No documents available for this product. Contact us to request documentation.

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Product Description
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Powerwell Solar BW-SM260P Polycrystalline Solar Panel
BW-SM260P | Polycrystalline | 60 Cells | Mono | 1000V System Voltage
260 WpMax Power Output15.99%Module Efficiency60Polycrystalline CellsProduct Overview
The Powerwell Solar BW-SM260P Polycrystalline Solar Panel delivers reliable energy for homes and businesses. This robust unit features a rated power of 260 Wp with an impressive efficiency of 15.99%. It is designed to perform optimally in various weather conditions, including grid-tied and off-grid setups. The panel uses durable polycrystalline cells encased in tempered glass for long-term protection. Its aluminum frame ensures structural integrity against wind and snow loads. Homeowners can pair this panel with standard inverters to reduce energy costs effectively. The temperature coefficient of Pmax is -0.5%/°C, ensuring stable output even in heat. This solar solution offers a maximum system voltage of 1000 V for versatile integration. It weighs 18.8 kg, making it manageable for standard rooftop installations. The 60-cell design optimizes voltage and current for residential applications.
Key Benefits
High Efficiency Output: At 15.99%, this panel converts sunlight effectively into usable electricity for your home.
Long Warranty Period: You receive 12 years at 90% output and 25 years at 80% output power protection.
Durable Construction: Tempered glass and an aluminum alloy frame protect the cells from harsh environmental damage.
Versatile Compatibility: It works seamlessly with grid-tied and off-grid solar energy systems for flexible installation.
Optimal Heat Performance: The low temperature coefficient ensures stable power output even during high-temperature days.
How It Works
The Powerwell Solar BW-SM260P Polycrystalline Solar Panel converts sunlight into electricity through the photovoltaic effect. When solar photons strike the polycrystalline silicon cells, they excite electrons to create a flow of electric current. This direct current is then collected by the busbars and sent to the junction box for processing. An external inverter converts this direct current into alternating current for standard household appliances. The panel operates efficiently across a wide temperature range from -40°C to 90°C. Its design minimizes degradation over time, maintaining high output levels for decades. The diodes in the junction box prevent reverse current flow during low-light conditions or shading.
Photon Absorption: Solar photons hit the polycrystalline cells to release electrons and generate electrical charge. This process creates the initial direct current flow needed for power generation.
Current Collection: Busbars collect the generated electrons and direct them to the junction box efficiently. The diodes ensure current flows only in one direction to prevent energy loss.
Energy Conversion: An external inverter transforms the direct current into alternating current for home use. This step allows the solar energy to power standard lights and electronic devices.
Technical Specifications
Model Number BW-SM260P Cell Technology Polycrystalline Rated Power (Pmax) 260 Wp Module Efficiency 15.99% Voltage at Max Power (Vmpp) 30 V Current at Max Power (Impp) 8.66 A Open Circuit Voltage (Voc) 36 V Short Circuit Current (Isc) 9.53 A Maximum System Voltage 1000 V Cell Count 60 Cell Size 156×156 mm Panel Dimensions (H/W/D) 1640×992×40 mm Weight 18.8 kg Glass Type Tempered, Low Iron Glass Thickness 3.2 mm Frame Type Aluminium Alloy Junction Box Diodes 3 Cable Crossection 4 mm² Cable Length 900 mm Operating Temperature Range -40°C to 90°C Temp Coeff. of Pmax -0.5%/°C Temp Coeff. of Voc -0.34%/°C Temp Coeff. of Isc 0.05%/°C Total Degradation Rate 0.8% Power Range 250 ~ 265 Wp Efficiency Range 15.36 ~ 16.29% Certifications & Compliance
Certifications: Compatible with grid-tied and off-grid solar systems
Inverter Compatibility: Works with standard residential and commercial inverters
Environmental: Operates in temperatures from -40°C to 90°C
Warranty: 12 Years at 90% Output, 25 Years at 80% OutputDocumentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
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