400 Watt 12V/24V Polycrystalline Solar Panel Complete Kit with LCD PWM Solar Charge Controller Great For RV, Boat, Off Grid


2 in stock (can be backordered)



  • Great for camping or remote cabins. Power devices in remote back country locations
  • Auxiliary power for RV?s and boats. Popular with commercial RV and marine retrofitters
  • Kit will produce an average of 1600 Watt Hours (Wh) or 135 Amp Hours (Ah) of charge per day (depends on sunlight availability)


Kit Includes

(4 pcs) 100 Watt WindyNation 12 volt Polycrystalline WindyNation Solar Panel

  • Four panels are perfect for 12 or 24 Volt battery bank charging
  • Windynation’s UL 1703 Certified 100 Watt Solar Panels combine high efficiency with long term reliability and stability
  • Outstanding electrical performance under high temperature and low irradiance conditions
  • See image in the photo gallery above for the technical specifications of the solar panel.
  • Note:Wiring diagrams for wiring the four solar panels in parallel (12V) and series (24V) are shown in the owners manual

(1 pc) 30 Amp P30L Solar Charge Controller with LCD Display

  • WindyNation P30L PWM 30 Amp solar charge controller prevents battery from being overcharged and damaged by the solar panel
  • LCD digital display provides system information (amperage, voltage, temperature, etc.)
  • System settings are user adjustable by using the MODE and UP and DOWN buttons
  • Overload, short circuit, and reverse polarity protected. Battery temperature sensor (BTS) is included


(4 Sets) Solar Panel Mounting Bracket and Fastener Set

  • Includes sixteen anodized aluminum Z-brackets and sixteen sets of stainless steel fasteners
  • Quickly and easily mount the solar panel to a RV, boat or roof
  • Corrosion resistant materials (anodized aluminum and stainless steel)


Solar Panel Cable and MC4 Connectors

  • 40 continuous feet of UL Listed 10 AWG solar extension cable (E331483)
  • One Pair of MC4 Connectors
  • The MC4 connectors allow for a quick and waterproof connection of the solar extension cable to the MC4 connectors attached to the back of the solar panel.

(Note: MC4 Connectors do not come pre-attached to cable. Cut cable to length and attach MC4 Connectors. The 10 AWG cable is used to connect the solar panels to the charge controller.)

MC4 Branch Connectors

  • Three Pairs of MC4 Branch Connectors
  • The MC4 branch connectors are used to wire the four solar panels in parallel for 12V battery charging.
  • Wiring diagram for both 12V and 24V are shown in the Owners manual



2 in stock (can be backordered)


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