70W Monocrystalline Solar Panel Professional DC-70

70W Monocrystalline Solar Panel Professional DC-70
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Product Information

The Ultra high efficiency 70W DC-70 solar panel, with our top of the range monocrystalline silicon cells, is designed for both industrial and residential off-grid including the marine community, anywhere in fact where a reliable supply of electricity is required away from the mains grid. 

The DC-70's advanced professional grade monocrystalline solar cells result in a very high voltage per cell and a very low voltage-temperature coefficient. The result is a solar panel that is able to operate all year round, in low light conditions and even when the temperature in the sun exceeds 50 degrees. The DC-70 is a truly practical solar panel, compact and cost effective.

Due to popular request, we now offer our professional solar panels with or without our 5 metre 'Clever Clip' cable set.

This solar panel is 'Power guaranteed' for 10 years, with a 2 year product warranty.

Professional Features and Benefits:

  • Rugged anodised aluminum frame with mounting holes to match the industry norm enables easy installation on currently available mounting structures.
  • Unique back-contact solar cells with conversion efficiency up to 21.5%
  • Low voltage-temperature coefficient ensures maximum battery charging current is available even during high-temperature operation.
  • Exceptional low-light performance and high sensitivity to light across the entire solar spectrum maximises yearly charging performance in any weather.
  • Highest quality 4mm-thick high-transmission tempered glass provides enhanced stiffness and impact resistance.
  • Aerospace style cell interconnects with in-plane strain relief provide extremely high reliability.
  • Advanced EVA encapsulation system with multi-layer backsheet provides excellent long-term package durability.
  • Waterproof junction box (IP65 rated).

Technical Specification

Specifications 

  • Model: DC-70
  • Peak Power: 70W
  • Rated Voltage:  17.5V
  • Rated Current: 4.0A
  • Open Circuit Voltage: 21.3V
  • Short Circuit Current: 4.4A
  • Series Fuse Rating: 9A
  • Maximum System Voltage: 70V
  • Temperature Co-efficient - Power: --0.32%/ēC
  • Temperature Co-efficient - Voltage: -58mV/ēC
  • Weight: 5.0 kg
  • Unit Dimensions: (mm) 734 x 535 x 35
(Specifications at standard test conditions (STC) - STC is defined as: irradiance of 1000W/m2, spectrum AM 1.5g and cell temperature of 25ēC)

*All technical specifications and images are correct at the time of publication, but are subject to change without notice.