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540-Watt Off-Grid Solar Panel Kit

  • Sale
  • $799.99

  • Runs loads like mini fridge, 1/2 HP pumps, TV, small power tools
  • Compatible with deep cycle batteries including lithium-ion
  • Produces on average 135 Amp-hours/1,620-Watt-hours per day


Product Overview

The Grape Solar 540-Watt Off-Grid Solar Panel Kit is ideal for a variety of applications, including RVs, boats, 12-Volt battery charging, small pumps, charging small electronic devices and operating LED lights. Made with high efficiency solar cells with high module conversion efficiency and long-term output reliability, this solar kit is easy to install and virtually maintenance-free. An anodized aluminum frame and a sealed junction box makes the panel weatherproof for outdoor use. Panels include bypass diodes. This system will provide approximately 1,620-Watt hours or 135 Amp hours of charge per average day. The kit includes: 3 x GS-STAR-180W solar panels, 3 x 15-Amp MC4-comparable in-line fuses, 2 x 16-in. MC4-comparable extension cables, 2 x MC4-comarable branch connector sets, 2 x 15-ft. MC4-comparable cables, 6-in. red/black MC4-comparable-to-bare wire pair, GS-PWM-COMET-40 charge controller, 5-ft. red/black 10-AWG cable pair. 12V deep cycle battery not included.
  • Ideal for running small pumps, lights or any other small off-grid need
  • 180-Watt mono crystalline panels with anodized aluminum frames and tempered glass for outdoor use and superior performance
  • Panels have secure and worry-free 5-year product warranty and 25-year linear output performance warranty guaranteed
  • Battery and AC Inverter not included; a minimum of one 12-Volt deep cycle battery is necessary to use this kit



Panel Height (in.) - 1.38 in
Panel Width (in.) - 26 in
Panel length (in.) - 58 in


Amperage (amps) - 27.45
Application - Boat,Cabin,RV,Shed,Vehicle


Portable,Weatherproof- Included
Charge controller Indoor/Outdoor - Outdoor
Number of Panels - 3
Panel Material - Monocrystalline Silicon
Panel weight (lb.) - 26.4
Returnable - 90-Day
Solar panel type - Monocrystalline
Voltage (v) - 12 v
Voltage (volts) - 19.67
Wattage (watts) - 540

Warranty / Certifications

Manufacturer Warranty
Panels: 5 year limited warranty on materials and workmanship, 25 year warranty on greater than 80% power output and 10 year warranty on greater than 90% power output. Refer to warranty document for detailed warranty information. Charge Controller:1 year limited warranty for defects in workmanship and materials



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