On Tuesday, December 29, 2020 at 10:42:19 AM UTC-5, krasw wrote:
Any ideas for Strobl controller replacement? The voltage is not enough for LFP battery. Victron SmartSolar MPPT 75/10 looks good, but according to specs Strobl solar cell voltage is not enough to start the unit (!). Genasun has appalling efficiency.

We need more info: how many Volts does your cell put out? What is the battery type and size in Watt-hours? What aircraft is this on?