CW Enerji CWT400-120TPM12-F
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CW Enerji CWT400-120TPM12-F 400W PERC Monocrystalline Solar Panel
CWT400-120TPM12-F | PERC Monocrystalline | 120 Half-Cell | Mono | 1500V System Voltage
Product Overview
The CW Enerji CWT400-120TPM12-F 400W PERC Monocrystalline Solar Panel delivers exceptional energy conversion for modern photovoltaic systems. This premium unit features advanced PERC technology to maximize power output from limited sunlight. Its 20.8% module efficiency ensures high performance even in low-irradiation conditions. The panel utilizes 120 high-quality half-cut cells to reduce internal resistance and heat loss. Built with anti-reflection glass, it captures more light while minimizing surface dust accumulation. This Turkish-made solar panel is ideal for residential rooftops and commercial ground mounts. It offers a robust 400W peak power rating with a 0 to +1% positive tolerance. The design supports a maximum system voltage of 1500V for flexible array configurations. Long-term reliability is guaranteed through a 12-year product warranty and 30-year performance guarantee. Users benefit from consistent energy generation with only 0.55% annual degradation. This solar solution provides a cost-effective path to renewable energy independence.
Key Benefits
High Conversion Efficiency: The 20.8% efficiency rating ensures maximum power generation from every square meter of sunlight.
Advanced PERC Technology: Perovskite-enhanced rear contact cells capture more light and improve performance in weak irradiation.
Self-Cleaning Glass Surface: Anti-reflection coating reduces dust buildup and maintains optimal light transmission over time.
Superior Durability: Built to withstand wind loads up to 2400 Pa and snow loads up to 5400 Pa for harsh climates.
Extended Warranty Protection: Includes a 12-year product warranty and a 30-year performance warranty guaranteeing 83.5% output.
How It Works
Solar panels convert sunlight into electricity using silicon cells that absorb photons. When light hits the PERC monocrystalline cells, electrons are released to create an electrical current. This direct current flows through the junction box to the inverter for conversion into usable power. The advanced cell design minimizes energy loss and maximizes voltage output under varying conditions. High-efficiency glass ensures more light reaches the cells while reflecting minimal energy away.
Photon Absorption: Sunlight photons strike the silicon cells and release electrons to generate direct current electricity. This process creates a steady flow of energy that powers your system.
PERC Enhancement: The rear contact layer captures reflected light that would otherwise be lost. This doubles the efficiency of the cell by utilizing more of the available spectrum.
Self-Cleaning Action: The anti-reflection coating reduces surface dust accumulation naturally. Rainwater easily washes away debris to maintain high light transmission levels.
Technical Specifications
| Cell Type | PERC Monocrystalline |
| Peak Power (Pmax) | 400 Wp |
| Module Efficiency | 20.8% |
| Cell Count | 120 Half-Cells |
| Voltage at Max Power (Vmpp) | 34.2 V |
| Current at Max Power (Impp) | 11.7 A |
| Open Circuit Voltage (Voc) | 41.2 V |
| Short Circuit Current (Isc) | 12.28 A |
| Power Tolerance | 0 ~ +1% |
| Temperature Coefficient (Pmax) | -0.34%/°C |
| Operating Temperature Range | -40°C to +85°C |
| Maximum System Voltage | 1500 V |
| Series Fuse Rating | 20 A |
| Panel Dimensions (H/W/D) | 1760x1096x35 mm |
| Weight | 22.5 kg |
| Cell Size | 210x70 mm |
| Glass Type | Anti-reflection Coating |
| Junction Box Protection | IP68 |
| Wind Load Resistance | 2400 Pa |
| Snow Load Resistance | 5400 Pa |
Certifications & Compliance
Certifications: ISO 9001:2015, ISO 14001:2015, ISO 45001:2018
Inverter Compatibility: Compatible with all major string inverters and microinverters
Environmental: RoHS Compliant, Lead-Free Manufacturing
Warranty: 12-Year Product Warranty and 30-Year Performance Warranty (90% at year 12, 83.5% at year 30)
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-2753 |
|---|---|
| Manufacturer | PES Supply |
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