Greensun Solar GSM545-144
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Greensun Solar GSM545-144 545W N-Type Monocrystalline Solar Panel
GSM545-144 | N-Type Monocrystalline | 144 Half-Cut Cells | Bifacial | 1500V System Voltage
Product Overview
The Greensun Solar GSM545-144 545W N-Type Monocrystalline Solar Panel delivers exceptional power for modern residential and commercial systems. This high-efficiency module features advanced N-Type technology with 144 half-cut cells to maximize energy output. Its robust bifacial dual-glass design captures sunlight from both sides, increasing overall yield significantly. The panel achieves a peak efficiency of 21.2 percent under standard test conditions. Built with anodized aluminum frames in black, it ensures durability and aesthetic appeal. The 545-watt output supports a wide power range from 545 to 560 watts for flexible installation. Temperature coefficients are optimized to maintain performance even in harsh environments. This solar panel is an ideal choice for homeowners seeking reliable, long-term energy independence. Its half-cut technology reduces internal resistance and minimizes hotspot risks effectively. The product comes from Greensun Solar Energy Tech Co., Ltd in China with global quality standards.
Key Benefits
High Power Output: Generates 545 watts with a range up to 560 watts for superior energy generation.
Advanced N-Type Technology: Uses N-Type Monocrystalline cells to reduce degradation and improve long-term efficiency.
Bifacial Dual-Glass Design: Captures reflected light from the rear side to boost total energy production significantly.
Half-Cut Cell Technology: Reduces internal resistance and minimizes hotspot risks for safer, more reliable operation.
Excellent Temperature Performance: Maintains high efficiency with low temperature coefficients even in extreme heat or cold.
How It Works
The Greensun Solar GSM545-144 converts sunlight into electricity using advanced photovoltaic principles. N-Type monocrystalline cells absorb photons and release electrons to create a direct current. The half-cut cell design splits each cell into two, reducing resistance and improving current flow. Bifacial dual-glass construction allows light to enter from both the front and rear surfaces. This dual-sided capture increases total energy yield compared to traditional single-sided panels. Optimized encapsulating materials ensure the module withstands harsh environmental conditions over decades. The linear performance warranty guarantees consistent power output throughout its 25-year lifespan.
Photon Absorption: Sunlight hits the N-Type cells, releasing electrons to generate direct electrical current. This process starts immediately when light strikes the panel surface.
Half-Cut Efficiency: Splitting cells reduces internal resistance, allowing electrons to flow more freely. This design minimizes energy loss and prevents hotspot formation.
Bifacial Capture: The dual-glass rear surface captures reflected light from the ground or roof. This extra light boosts total energy production significantly.
Technical Specifications
| Type | Monocrystalline |
| Model Number | GSM545-144 |
| Maximum Power (Pmax) | 545 Wp |
| Power Tolerance | 0 ~ +0.5 % |
| Voltage at Maximum Power (Vmpp) | 41.15 V |
| Current at Maximum Power (Impp) | 13.24 A |
| Open Circuit Voltage (Voc) | 49.67 V |
| Short Circuit Current (Isc) | 13.93 A |
| Panel Efficiency | 21.2 % |
| Temp Coeff of Pmax | -0.35 %/°C |
| Temp Coeff of Voc | -0.27 %/°C |
| Temp Coeff of Isc | 0.048 %/°C |
| Maximum System Voltage | 1500 V |
| Panel Dimension (H/W/D) | 2276x1133x35 mm |
| Weight | 29.4 kg |
| Cell Number | 144 |
| Frame Type | Black |
Certifications & Compliance
Certifications: Sand Blasting Test, Salt Mist Test, Ammonia Test Passed
Inverter Compatibility: Compatible with all standard residential and commercial inverters
Environmental: Snail Trail Free, Highly Resistant to Harsh Environments
Warranty: 12 Years Product Material and Process Warranty, 25 Years Linear Power Warranty
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-7408 |
|---|---|
| Manufacturer | PES Supply |
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