The PN-OP 300 G5.3 is a high efficient LED lamp with 3×1,25W LEDs and a light output of 300 lm. It has the standard G5.3 socket. Through its very low power consumption it can be used with a 4W solar panel and a small battery of 10 Ah only for a light time of min. 8 hours. Lifetime is > 50,000 hours.