JouleBox 500 2L warm white

JouleBox 500 2L warm white

The JouleBox is a unique solar power supply kit that solves all your DC home power supply needs.

All JouleBox kits include a super high quality lithium battery, solar panels, plug and play cables and on/off switches, highly efficient LED lights and USB device and 12v charging ports.

The JouleBox Complete kits also include energy efficient fans and LED TVs. You can even add an optional adapter to power your PC laptop directly from your JouleBox Kit.


  • Excellent backup power source for areas that are far from electricity grid or experience power outages.
  • Long lasting lithium battery - internal electronics design dramatically improves battery health and longevity.
  • Water resistant - when cables are properly plugged in completely resistant to splashes and rain.
  • The high quality cables & lights included with the kit can be used for either indoor or outdoor installations.
  • Check the remaining battery time with just one click (5 flashes = 100% charged, 1 flash = 20% energy remaining).
  • Plug & Play - it’s easy to add new components anytime you wish, no need for an electrician!
  • Can be used to fast-charge Sundaya JouleSticks.
  • Unlike AC (standard) electricity, the low DC voltage used by JouleBoxes makes handling the kit and its components safe for everyone including children.
  • Great value all-in-one JouleBox kit for lighting, DC power supply and charging appropriate for a very small home, single room or bungalow.

    • Solar Powered Lithium 500kJ (139Wh) battery
    • Charge handphones, smartphones, tablets & other devices through 2 USB Ports
    • 4 plug and play, indoor and / or outdoor LED hanging lamps