Whats_per_question

I think it is more likely that your batteries are the issue. If you have a BMS that averages, and your batteries are 18%, 23% and 25%...

Late to reply again sorry, but yes, I believe the probability of getting exactly what you paid for when you are a one-time purchaser are...

With respect to your copy/pasta from alibaba.com ... I've said it before, but i think it's still valid; getting ripped off when you have...

@NZ12VOLT What's your cell number?

Yay for good deductive reasoning. Top marks to @zcskywire2 That would have been easier if the cell manufacturer had the info in an...

A QR code is just bytes, with a particular encoding (and represented graphically). That might be text, symbols, binary, characters from...

To veer off topic for a moment ... To some extent, there is a valid justification to using the acronym "PWM" in the specs of an MPPT...

@pollenface : Can you list some brands with fans? I've never seen one with a fan, but a quick search found a Kavolet on Amazon with a...

Here's a trader on TradeMe that is claiming that PWM are the most common controller used, and this is because they "do not use moving...

From what i have learnt, with CAN, the inverter is passive and just listens. The BMS sends periodic messages, so the inverter just needs...