Skip to product information
1 of 2

Photonic Universe

3W 12V LED High efficiency light bulb with E27 fitting

3W 12V LED High efficiency light bulb with E27 fitting

Trade Pricing AvailableLearn More
Quality Solar Panels for Caravans & Motorhomes
FREE electricity generation for your caravan or motorhome
FREEDelivery in the UK mainland

High efficiency LED bulb, perfect for use in our 8W or 15W solar lighting systems, or within a bespoke solar lighting system.

SPECIAL NOTICE : If you are purchasing this part for a self build project, please see our terms & conditions. FULFILLED BY PHOTONIC UNIVERSE : This product is fulfilled by Photonic Universe, our Solar partner.



This high efficiency LED light bulb is ideal for use within all Photonic Universe 8W and 15W solar lighting systems, including our 8W solar lighting system, standard 15W solar lighting system, or our 15W solar lighting system with MP3 player / FM radio.

Alternatively, this 3W LED bulb can be used in conjunction with a light bulb holder and cable to create a bespoke lighting system , when connected to a suitable solar charge controller and panel of your choice.

This light bulb uses very little power, with an extremely bright output, and is therefore ideal for use within any off- grid solar system.

This lightbulb is extremely long-lasting and durable, and the intelligent energy saving design also makes this an environmentally friendly option.


Click on the Details and Specifications tab for more information about this product.


Details & Specification



  • Power: 3W
  • Working voltage: DC 12V
  • Lamp holder: E27
  • Colour temperature: 4500 (K)
  • Display Index: >75
  • Size: 46 x 46 x 80 mm
  • Weight: 30g
View full details