DIY Solar Power Forum

Hi All I’m very new to the solar. Hoping someone can tell me what I have configured wrong. My system is one Flexboss21, Gridboss, and three 280ah wall mount batteries. Three strings of PV (Aptos 460W Bifacial) I have been running with “Off-Grid Mode” enabled for a month now and everything seems to be working as I expected. The system runs entirely off solar and battery. Minor pr...

I had no idea how bad the inverters in these UPS are. Check out these waveforms:
https://www.lttlabs.com/articles/2026/05/12/ups-exploration

Has anyone run an EG4 LifePower4 in parallel with an ECO-WORTHY Cubix 100 on a 3000EHV-48? Which BMS protocol do you use?

I can not seem to connect Solar Assistant using a cable to my 12000xp. I am using this usb adapter to connect the Ethernet cable to(https://www.amazon.com/dp/B0D7HH4Z74?ref=ppx_yo2ov_dt_b_fed_asin_title). I am hoping someone has done it and could tell ...

I’ve got 2” conduit from the array to the conex. And the same conduit from the conex to the cabin.

The conex is up on steel beams. About 18”.

How to best get from the 2” conduit laying horizontal through the bottom of the conex?

I’ve got 10 feet of 2” liquid tite metalic flexible conduit. I’d like some flexibility between the buried conduit and the con...