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bob dylan's user avatar
bob dylan's user avatar
bob dylan
  • Member for 7 years, 10 months
  • Last seen more than 1 year ago
4 votes
1 answer
6k views

Why does the voltage of a lead-acid battery drop with load?

2 votes
1 answer
716 views

How long does it take for electricity to be considered OFF by general appliances?

2 votes
2 answers
2k views

What to do with the excess of energy from a solar off grid system?

1 vote
1 answer
719 views

How to charge and use a salvaged laptop battery with BMS?

0 votes
0 answers
2k views

How to connect a 12V battery to a 24V system?

0 votes
1 answer
813 views

What is the maximum voltage for MPPT/PWM to charge a X volt battery?

0 votes
2 answers
342 views

PWM disables charging battery after heavy load on inverter

0 votes
0 answers
38 views

Is it safe to have two batteries in series on a solar panel system with 14.22v and 14.46v?

0 votes
2 answers
429 views

Unbalanced voltage 12 V batteries during charging with 24 V solar MPPT

0 votes
1 answer
444 views

How to optimize the life of a Lead Acid deep cycle battery?

0 votes
2 answers
167 views

Measure volt, amps, watt and kWh of an external 12 V DC system

0 votes
2 answers
4k views

Is is safe to let my PWM charge my 12V battery at 14.8V?

0 votes
1 answer
86 views

12V - How to activate an electric item if battery is full

-1 votes
2 answers
353 views

Can I combine water turbine without power loss? [closed]

-3 votes
2 answers
1k views

Is there such a thing as a 24V DC computer? [closed]