Autonomous photovoltaic system for refrigerator 12V / 65watt - 75 watts
Autonomous photovoltaic kit / package for small refrigerator 65-75 watt / 12V or 220V by adding inverter
Price for photovoltaic parks 100kw 0,222
euros per watt
Price for photovoltaic parks 300kw 0,221 euros per
watt
Price for photovoltaic parks 500kw 0,217 euros per
watt
Out of stock
New generation photovoltaic panel half cell-cut half cell 440 Watt - 445 Watt and efficiency 19,9%
It has 144 semi-cells based on a multi-layer structure with a positive power tolerance of up to + 5%.
The photovoltaic panel has 144 half? cutting cells based on multilayer structure while ensuring a positive power tolerance in watts up to 5%. The 440 Watt – 445 Watt photovoltaic panel has IEC / EN61215 and IEC / EN61730 certifications while it has overall dimensions of 2108 x 1048 x 40 mm and weighs 24,5 kg. The operating temperature coefficient is -0,34% per degree (Celsius).
The 440 Watt - 445 Watt monocrystalline silicon photovoltaic panel can be used in photovoltaic systems with a maximum voltage of 1.500 V and an operating temperature between -40 C and 85 C. At the same time, it provides a 30-year linear power reduction guarantee to 80% of its rated power and a product warranty 15 years for any material failure.
The 440 Watt – 445 Watt monocrystalline silicon half-cut cell PV panel has three small junction boxes instead of one, all with an over pass diode. These housings transfer less heat to the upper cells, which helps extend the life of the panels while improving the overall efficiency of the PV system.
Technical Characteristics
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Warranty | |||
Product Warranty | 30 Years | ||
Power Warranty | 12 Years of 92% Output Power, 30 Years of 82.5% Output Power | ||
Electrical Data at STC | |||
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Voltage at Maximum Power (Vmpp) |
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Current at Maximum Power (Impp) |
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Open Circuit Voltage (Voc) |
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Short Circuit Current (Isc) |
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Efficiency Panel |
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Power Tolerance (Positive) |
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Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W / m2, cell temperature 25 ° C | |||
Material Data | |||
Panel Dimension (H / W / D) | 2102x1040x35 mm | ||
Weight | 24.5 kg | ||
Cell Type | Monocrystalline | ||
cell size | 158.75 × 158.75 mm | ||
Cell Number | 144 | ||
Glass Type | Tempered, Anti-reflection Coating, High Transmittance | ||
Glass Thickness | 3.2 mm | ||
Encapsulant Type | EVA | ||
Back Cover Type | TPT | ||
FrameType | Anodized Aluminum Alloy | ||
Junction Box Diodes | 3 | ||
Junction Box Protection Class | IP 68 | ||
Connector Type | MC4 | ||
Cable Crosssection | 4 mm2 | ||
Cable Length | 900 mm |
The photovoltaic 440 Watt – 445 Watt monocrystalline silicon panels are recommended mainly for interconnected systems (Net Metering / Photovoltaic stations, Photovoltaic parks)
Minimum quantity 5 pieces
Weight | 25 kg |
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