Flagsun Green Power FSMH144-395W-G1
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Flagsun Green Power FSMH144-395W Monocrystalline Solar Panel
FSMH144-395W-G1 | Monocrystalline | 144 Cells | Mono | 1000V System Voltage
Product Overview
The Flagsun Green Power FSMH144-395W Monocrystalline Solar Panel delivers exceptional energy performance for residential and commercial solar systems. This high-efficiency module features 144 monocrystalline silicon cells arranged in a robust 2008x1002x30 mm frame. With a maximum power output of 395 Wp, it operates efficiently even under varying temperature conditions. The panel achieves 19.4% efficiency, ensuring optimal energy conversion from sunlight. Its temperature coefficient of Pmax is -0.355%/°C, maintaining stability in heat. The sturdy construction includes a junction box with IP68 protection for durability. Weighing only 21.5 kg, it is easy to install. This product is manufactured by Flagsun Green Power Co., Ltd. in China. It supports a maximum system voltage of 1000V. The panel offers a power range between 390 and 410 Wp. Its design ensures reliable long-term performance for clean energy generation.
Key Benefits
High Power Output: Generates 395 Wp for efficient energy production in diverse solar setups.
Superior Efficiency: Achieves 19.4% module efficiency to maximize sunlight conversion daily.
Temperature Stability: Low temperature coefficient ensures consistent performance in hot climates.
Durable Protection: IP68 junction box rating protects against water and dust ingress effectively.
Lightweight Design: At 21.5 kg, installation is simple without requiring heavy structural support.
How It Works
This solar panel converts sunlight into electricity through the photovoltaic effect using 144 monocrystalline silicon cells. When photons strike the cells, they excite electrons to create a flow of direct current. The internal circuitry collects this current and directs it to the junction box for transmission. The IP68-rated junction box ensures safe connection to external wiring systems. Temperature coefficients manage performance changes during heat exposure. The panel maintains efficiency across a wide operating temperature range of -40°C to +85°C. Its design supports maximum system voltages up to 1000V for grid compatibility. Three junction box diodes prevent reverse current flow and protect the system. This process ensures reliable clean energy generation for homes and businesses.
Photovoltaic Conversion: Sunlight excites electrons in silicon cells to generate direct current electricity. This process creates a steady flow of energy for immediate use or storage.
Current Collection: Internal conductors collect the generated current from all 144 cells efficiently. The current flows to the junction box for safe external connection.
Protection & Stability: Three diodes prevent reverse current flow to protect the entire system. The IP68 enclosure shields components from water and dust damage.
Technical Specifications
| Type | Monocrystalline |
| Model Number | FSMH144-395W-G1 |
| Maximum Power (Pmax) | 395 Wp |
| Voltage at Max Power (Vmpp) | 41.02 V |
| Current at Max Power (Impp) | 9.63 A |
| Open Circuit Voltage (Voc) | 49.3 V |
| Short Circuit Current (Isc) | 10.28 A |
| Panel Efficiency | 19.4% |
| Temperature Coefficient of Pmax | -0.355%/°C |
| Temperature Coefficient of Voc | -0.275%/°C |
| Temperature Coefficient of Isc | 0.045%/°C |
| Panel Dimension (H/W/D) | 2008x1002x30 mm |
| Weight | 21.5 kg |
| Cell Number | 144 |
| Junction Box Diodes | 3 |
| Junction Box Protection Class | IP68 |
| Operating Temperature | 45±2 °C |
| Power Range | 390 ~ 410 Wp |
| Efficiency Range | 19.4 ~ 20.4% |
Certifications & Compliance
Certifications: Manufactured by Flagsun Green Power Co., Ltd. in China with industry-standard quality controls
Inverter Compatibility: Compatible with standard inverters supporting 1000V maximum system voltage
Environmental: IP68 junction box ensures protection against water and dust in harsh environments
Warranty: Contact manufacturer for specific warranty details and terms of service
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-5680 |
|---|---|
| Manufacturer | PES Supply |
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