shadowmaker

I do own Fiskars CEO's old official car, a 1956 Dodge Coronet. I got it museum approved over 30 years ago and it has been about 25 years...

Can't see how this is even possible. Both Deyes making little over 8,5kW PV so combined ~17kW but still charging 7,13kW + 12,93kW =...

Sol-Ark 60K is hybrid. OP might not need battery charge. Deye (=Sol-Ark manufacturer) makes GTI string inverters more than twice that...

No net metering as we have spot prices here. One can choose to buy with spot or fixed prices but selling uses always spot. I have fixed...

My entire property is trees. I live in the forest. I've cut down half a dozen, but I have my eye on a few new victims for this summer...

Are those trees on your property? Burn them all!!!🔥🔥🔥

I'm facing almost due south

My array has 135 azimuth so in mornings it works really nice. It's the afternoon around 15.30-18.30 when there's a huge dip in...

Yeah even when one string would be in pitch black cave and another in full sunlight. Solar panel is a string of diodes connected in...

As I DIYed everything my cost with GTIs (4x Bluesun15K) only and no battery would have been ~0,85e/W. This was my initial plan. ROI...

Even while other string is totally shaded and other one is having full sun? Would be fun to test without and with diodes though as I...

Parallei strings work just fine both in theory and practice. No need for diodes. Just need to match the string voltages reasonably close...

Well.. let us call it.. Less than optimal ;)

Every farmer on my road has been burning wood everyday except today 4/30….I had good ice on the truck last week every morn… It’s warmed...

We're at 7000ft in the Rockies. It's supposed to be 30 degrees and snow 2 inches tonight, all our previous snow still hasn't melted...

Yeah, today was an awesome day :)

Got Deye12K to my FIL and he is going to connect 6,6kWp to MPPT1 and his old 3kWp array to MPPT2. Now he wants to add more panels to...

270kWh today. Almost perfect day. Backside production at 21.00. Also witnessed 5,5kW power transfer between Deyes through LOAD-ports...

Monthly productions and PVWatts predictions are all mentioned in this thread. If you want to find Dec-23 production just look for few...

Not much to compare with, but yearly target was 40MWh, PVWatts predicted 42MWh for my setup and 44,6MWh came true. It seems to work...