ULR

As I understand it: - Lithium chemistries have very low self-discharge - virtually zero, and especially just after fully charged. - So...

As to what happens to the "overflow": It heats the panels, but doesn't damage them. If the controller rejects the power by no longer...

As others have pointed out, you really need to precharge (for SECONDS) with the resistor to prevent catastrophic damage to the...

What rebate is this? Something special for Illinois? (I thought the federal residential rebates only applied to equipment purchased new.)

Just cranked up the Harmon pellet stove a little farther at the townhouse on the east side of S.F. Bay. Not solar there and moving out...

It's an ordinary 3-phase panel fed from a 240V "high-leg delta" utility feed. The neutral is fed, not from the midpoint of the phase...

Specfically: - MUTUAL inductance between the two halves forces the current from transferring power between L1 and L2 to be equal and...

Well... The conclusions are right but I'd phrase it differently. Confusion arises because the two lines are at opposite phase, so if...

Because one form of nerd humor is to take a joke literally and deadpan extend it one or a few steps further. Sometimes it gets...

Nah, they just made the sun arrive at work an hour late, moving that hour's production to the afternoon. You'll have it back by the...

Things I'd try at this point: 1) measure the voltage across the terminals of the cells them selves, both individually (no need to...

as I understand it, here are some things that might have affected it: - The low temperature already noted (higher panel output voltage...