DS New Energy BSM325M-72D
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DS New Energy BSM325M-72D Monocrystalline 72-Cell Solar Panel
BSM325M-72D | Monocrystalline PERC | 72 Full-Cell | Mono | 1500V System Voltage
Product Overview
The DS New Energy BSM325M-72D Monocrystalline 72-Cell Solar Panel is engineered for high-performance commercial and ground-mounted solar installations. This robust module delivers a maximum power of 325 Wp with a power tolerance ranging from 0 to +1.5 percent. Its monocrystalline PERC technology ensures superior energy conversion efficiency at 16.5 percent. The frameless design reduces weight while maintaining structural integrity under various environmental stresses. With a 72-cell configuration, it achieves higher voltage output compared to standard 60-cell panels. This feature lowers installation costs by requiring fewer modules per megawatt. The panel operates efficiently under standard test conditions with an irradiance of 1000W/m². It is manufactured by Zhejiang Dong Shuo New Energy Co., Ltd. in China. The module supports a wide power range from 325 to 340 Wp. Efficiency can reach up to 17.3 percent in optimal batches. This solar panel is ideal for projects seeking reliable, long-term energy generation with minimal maintenance.
Key Benefits
High Power Output: Delivers 325 Wp with a tolerance of 0 to +1.5%, ensuring consistent energy generation.
Superior Efficiency: Achieves 16.5% panel efficiency, maximizing energy yield per square meter of installation space.
Frameless Design: The frameless construction reduces weight and visual bulk while maintaining structural durability.
High Voltage Configuration: 72 cells provide higher voltage, reducing the total number of panels needed for large systems.
Robust Protection: IP67 rated junction box ensures protection against dust and water immersion in harsh environments.
How It Works
The DS New Energy BSM325M-72D solar panel converts sunlight into electricity using monocrystalline PERC photovoltaic cells. When photons strike the silicon cells, they excite electrons to create a flow of direct current. This current is then collected by the busbars and transmitted through the junction box to the external circuit. The 72-cell architecture increases the voltage output, which is crucial for efficient power transmission over long distances. The frameless design minimizes thermal expansion issues while allowing for better heat dissipation. This ensures the panel maintains optimal performance even under high-temperature conditions. The IP67 protection class safeguards internal components from environmental damage like rain or dust. Overall, the system provides a reliable and efficient method for generating clean solar energy.
Photon Absorption: Sunlight photons hit the monocrystalline silicon cells and excite electrons to create an electrical current. This process initiates the flow of direct current energy through the internal circuit.
Voltage Generation: The 72-cell configuration generates a higher voltage of 46.26 V at open circuit. This elevated voltage reduces the number of modules required for commercial-scale installations.
Environmental Shielding: The IP67 rated junction box protects internal wiring from water and dust ingress. This ensures long-term reliability even in harsh outdoor weather conditions.
Technical Specifications
| Technology Type | Monocrystalline PERC |
| Model Number | BSM325M-72D |
| Maximum Power (Pmax) | 325 Wp |
| Power Tolerance | 0 ~ +1.5 % |
| Voltage at Maximum Power (Vmpp) | 37.88 V |
| Current at Maximum Power (Impp) | 8.58 A |
| Open Circuit Voltage (Voc) | 46.26 V |
| Short Circuit Current (Isc) | 9.03 A |
| Panel Efficiency | 16.5 % |
| Glass Thickness | 2.0 mm |
| Frame Type | Frameless |
| Cell Count | 72 Full-Cells |
| Junction Box Protection | IP 67 |
| Power Range | 325 ~ 340 Wp |
| Efficiency Range | 16.5 ~ 17.3 % |
| Manufacturer | Zhejiang Dong Shuo New Energy Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730, CE Certified
Inverter Compatibility: Compatible with all major string inverters including SMA, Fronius, and Growatt
Environmental: RoHS Compliant, Low Lead Emission, Recyclable Materials
Warranty: 12-Year Product Warranty, 25-Year Performance Warranty (Guaranteed 80% output)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-3941 |
|---|---|
| Manufacturer | PES Supply |
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