This is an extreme example, but why do solar roof racks use an airdam, wouldn't it be more eco' to allow air to pass under?

This is an extreme example, but why do solar roof racks use an airdam, wouldn't it be more eco' to allow air to pass under?

u/WarMace — 13 days ago

Can you change the Always On AC limit?

I am looking at an Ecoflow in an off grid outbuilding for recharging power tools and e-bikes.

Current plan: 500W solar > Ecoflow Delta 3 Max Plus > 800W AC device.

My understanding is when started the 800W device will draw down the battery to 0%, then when solar brings the battery to 5% it will re-enable the AC port and draw it back down to 0% over and over. Is this correct?

Can I set the Ecoflow to wait till 20% or more before re-enabling the output ports to reduce this frequent cycling?

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u/WarMace — 3 months ago