I'm looking for a 3V or 4V, 100mA solar panel to replace the one in an LED "eternity lamp" such as are used to illuminate headstones.
The panel consists of 8 cells. Its dimensions are 11.5cm x 6.7cm x
2mm. I don't have any leeway in the dimensions, as the replacement panel must fit into an existing cutout in the metalwork.I'm guessing at the specs, but I may be able to get away with a 50mA panel. It supplies a 74HC14 Schmitt trigger oscillator which drives a high brightness 10mm white LED, giving a flickering effect. It also charges two AA NiCd batteries which provide power during the night.
I've tried DSE, Jaycar, Altronics, Oatley, and numerous online suppliers.
- Franc Zabkar