Forum Discussion
time2roll
Aug 24, 2016Nomad
pianotuna wrote:Trouble is the long slow absorption rate for lead acid. These batteries will not capture all the solar like lithium can while the sun shines. You would need enough capacity to remain in bulk the entire time to collect all the solar. Then the life is cut short due to undercharging.
8 12 volt 105 pound telecom tower "take out" jars have the same usable capacity as the power wall and cost about $125 each plus tax.
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