200-watt Commercial Vehicle Solar Kit

Pair your liftgate with Go Power! solar and say “goodbye” to dead batteries. Ideal for locations with good sun exposure, this 200-watt solar kit keeps batteries charged whether you’re moving or parked.


  • High-efficiency, back-contact solar cells that
  • Penetrating or adhesive mounting option
  • Curves up to 30 degrees
  • Durable surface is less than 1/8 in (3 mm) thick
  • Industry standard quick-connect cables (MC4) work in series or in parallel
  • Marine grade material
  • Up to 82% lighter than other solar modules
  • Solar output power limited warranty of 5 years
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What’s included in this kit?

  • 2x 100w flexible monocrystalline solar panels
  • GP-MPPT- 85/20 controller
  • 30″ Delphi Solar harness
  • 40′ Battery harness
  • Sealant tape

About Go Power! Flexible Panels

Go Power! Solar Flex™ panels are aerodynamic and DURABLE – a virtually unbreakable solar battery charger that’s perfect for work trucks, long-haul trailers and sleeper cabs. These solar panels are designed to provide a powerful charging solution for batteries and conform to almost any surface. Unlike other ‘flexible’ products, Solar Flex™ uses high-efficiency monocrystalline cells that produce more power per square foot than any other flexible panel on the market.


An impermeable lamination coats the entire module, allowing it to contour and flex against curved areas, eliminating any need for custom mounts. The flat, lightweight module is less than 1/8 inch thick and provides an extremely durable surface. The panel can be affixed by adhesive or screw mounting options and quick-connect MC4 cables are an added bonus for ease-of-installation.


Cell Type Monocrystalline
Rated Power (Pm) 200 W
Maximum Power (Vmp) 17.5V
Maximum Power Current (Imp) 11.36A
Open Circuit Voltage (Voc) 21.0V
Short Circuit Current (Isc) 12.56A
Maximum System Voltage 600VDC
Weight 5.82 lbs (1.7 kg)
Dimensions 44.6 x 21.4 x 0.1 in (1134 x 544 x 3 mm) x2

Click here to view GP-MPPT-85/20 support topics