140 Watt PV Polycrystalline Solar Panels with 25 Years Lifetime TUV Certified

140 Watt PV Polycrystalline Solar Panels with 25 Years Lifetime TUV Certified

1> Mechanical parameters

• Dimension: 1480*670*30mm / 992*992*30mm optional;
• Weight: 12.0KG
• Frame: Anodizd aluminum alloy
• Construction: Hightransmission 3.2mm tempered glass + While polyester + EVA
• Cable: 900mm 4.0m㎡ 12AWG cable with IP67 weatherproof connectors

2> Electrical parameters

• Maximum Power Voltage: 17.80V
• Open Circuit Voltage: 21.60V
• Maximum Power Current: 7.87A
• Shor Circuit Current: 8.89A

3> Features

• Designed for RVs, cabins, homes, boats, back-up and remote power use, and more
• Monocrystalline solar charging kit provides up to 150 watts of clean, free, renewable power
• Multiple-module system can be put together with built-in MC-4 connectors
• Providing a quiet, clean while carbon-free energy alternative
• Unlike amorphous solar panels, which only last about 5-7 years of continuous use, mono-crystalline solar panels can still retain over 80% of efficiency even after 25 years of continuous use. Also, the mono-crystalline panels are much more efficient and thus smaller in size while producing higher wattage
• Designed and engineered to primarily charge 12-Volt batteries

4> Quality Control

• All Manufactured solar panels are tested 100% by EL ( Electroluminescence ) twice during the Production Process & Free from micro cracks. Since it can not be checked by customer visually.
• All solar panels are high efficiency, reliable and Provide optimal output
• Compliance with internation standard: TUV / CE / IEC61250 / IEC61730 / ISO9001
• Up to 10 years limited product warranty

5> Engineering diagram

6> Package