BB. admin

More or less, for an RV that is not permanently on blocks, and has water plumbing and utility power, the only reason a "ground rod" is useful or helpful is for grounding of static electricity or poss… (View Post)

Need to understand and measure your loads (amount of AH @ xx Voits or Watt*Hours). This will size the battery bank. Both of the above will sizing the charging system (genset/solar/etc). Without thi… (View Post)

Sort of all that... AGMs have their strengths. Don't gas, very clean running, are more efficient, have higher surge current capacity, can be mounted on their sides, can take some freezing without cra… (View Post)

BP replaced my 3.5kw array after 50% drop in output at 6 years. And xantrex replaced one failed inverter and upgraded one (bad capacitors from mfg.) The bad one was outside the warrantee period.… (View Post)

China has just reduced subsidies for their solar projects to make lower their costs of utility power... Chinese makers' stocks are dropping. Short term downwards price pressure. Longer term... Mfg. g… (View Post)