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

High efficiency LED light bulb ideal for use within solar lighting systems, including all of our 15W solar lighting systems (search for ‘Photonic Universe’ + product code ‘SL-15W’ to view our standard 15W lighting system, or product code ‘SL-MP3’ for our lighting system with built-in FM radio and MP3 player). Alternatively, this bulb can be used in conjunction with a light bulb holder and cable (product code: ‘E27CAB5’) 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.


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

Please do not hesitate to contact Photonic Universe if you have any questions about this product.

Product Features

  • High efficiency LED bulb, perfect for use in solar lighting systems
  • Extra bright with low energy consumption
  • Durable and long lasting
  • Scroll down to product description for more information about this product…

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