First Choice Solar FSC 375W Full Black MWT
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- SKU
- PES-SPS-SOL-5630
- Unit price
- $0.48/W
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First Choice Solar FSC 375W MWT Monocrystalline Full Black Solar Panel
FSC 375W | MWT Back-Contact | 126 Monocrystalline Cells | Monofacial | 1500V Max System Voltage
Product Overview
The First Choice Solar FSC 375W MWT Monocrystalline Full Black Solar Panel delivers exceptional energy generation for modern homes. This advanced panel features 375 watts of maximum power output with a high efficiency rating of 20.9%. Its sleek full black design ensures aesthetic appeal while maintaining superior performance in various weather conditions. The MWT technology eliminates visible busbars to boost cell efficiency significantly. Engineered in Holland, this product is designed specifically for Dutch climate conditions with high diffuse light tolerance. It offers a robust 25-year product warranty and an impressive 30-year power warranty guaranteeing 85.45% output. The panel withstands extreme temperatures ranging from -40°C to 85°C. Its tempered glass and anodized aluminum frame provide long-lasting durability against physical stress. This solar solution is ideal for both residential rooftops and commercial installations requiring reliable energy. The IP68 junction box ensures complete protection against water and dust ingress. With a weight of only 20 kg, it is easy to install on most roof structures. The MC4 connectors and 4mm² cables simplify system integration for professional technicians.
Key Benefits
High Efficiency Output: Achieves 20.9% module efficiency to maximize energy generation from limited roof space.
MWT Technology: Metal Wrap Through design removes busbars to reduce resistance and increase electrical performance.
Aesthetic Design: The full black finish blends seamlessly with modern architecture for a clean visual appearance.
Long-Term Warranty: Includes a 25-year product warranty and a 30-year power warranty guaranteeing 85.45% output.
Weather Resilience: Operates reliably in extreme temperatures from -40°C to 85°C with high wind and snow load resistance.
How It Works
This solar panel converts sunlight into usable electricity through advanced photovoltaic cells. The monocrystalline silicon cells absorb photons and release electrons to generate direct current. The MWT technology routes electrical connections to the back of the cell to eliminate front-side resistance. This process reduces energy loss and significantly boosts the overall power output of the module. The tempered glass protects the internal cells while allowing maximum light transmission. The anodized aluminum frame provides structural integrity against environmental stress. The junction box safely manages the electrical output before connecting to the grid or battery system.
Photovoltaic Conversion: Sunlight hits the silicon cells and releases electrons to create an electric current. This fundamental process transforms solar energy into direct current electricity for immediate use.
MWT Back-Contact Routing: Precision lasers create micro-perforations to route metal wires to the cell backside. This eliminates visible busbars and reduces electrical resistance for higher efficiency.
Diffuse Light Optimization: The cell composition is tuned for 60% diffuse light common in Northern Europe. This ensures optimal performance even on cloudy days or during winter months.
Technical Specifications
| Cell Type | Monocrystalline |
| Cell Technology | MWT (Metal Wrap Through) |
| Number of Cells | 126 (6X21) |
| Maximum Power (Pmax) | 375 Wp |
| Module Efficiency | 20.9% |
| Voltage at Max Power (Vmpp) | 35.9 V |
| Current at Max Power (Impp) | 10.45 A |
| Open Circuit Voltage (Voc) | 43.5 V |
| Short Circuit Current (Isc) | 10.95 A |
| Power Tolerance | -3% to +3% |
| Max System Voltage | 1500 VDC |
| Temperature Coefficient Pmax | -0.36%/°C |
| Temperature Coefficient Voc | -0.28%/°C |
| Temperature Coefficient Isc | +0.06%/°C |
| Nominal Operating Cell Temp | 43±2°C |
| Operating Temp Range | -40°C to +85°C |
| Dimensions (H/W/D) | 1771x1015x35 mm |
| Weight | 20 kg |
| Glass Type | Tempered Glass 3.2mm |
| Frame Type | Anodized Aluminium Black |
| Junction Box Protection | IP 68 |
| Connector Type | MC4 |
| Cable Cross Section | 4 mm² |
| Cable Length | 1100 mm |
| Product Warranty | 25 Years |
| Power Warranty | 30 Years (85.45%) |
| Total Degradation Rate | 0.49% per Year |
Certifications & Compliance
Certifications: CE, TUV, IEC 61215, IEC 61730, ISSO9001
Inverter Compatibility: Compatible with all standard string inverters
Environmental: IEC 61701 Salt Mist, IEC 62716 Ammonia
Warranty: 25-Year Product Warranty, 30-Year Power Warranty (85.45% output)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-5630 |
|---|---|
| Manufacturer | PES Supply |
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