In Jan/Feb of 2006 I decided that the current battery system was not up to
the job required. I had estimated I would need about 100Ah/day minimum on an
ocean crossing. This requires batteries with at least a capacity of 400Ah, I
chose to install 4 6V Trojan T105s giving me 12V at a capacity of 450Ah. At the
same time it seemed prudent to replace the old basic charger with a new state of
the art 3-4 stage charger from Sterling, also I upgraded the alternator
regulator with an external 140A regulator, also from Sterling.
I now need to find a new home for the engine starting battery which has been
evicted.
Solar power will follow at the end of the month using two Sharp 125W
monocrystaline panels supported on a new set of goalposts at the stern, this
will also double as the first half of the bimimi. Again a 3-4 stage regulator
will be fitted to make sure the solar panels deliver the optimum power and don't
cook the batteries.
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Reinforcing the battery base strut
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Also added studs with washers/nuts underneath and held rigid with epoxy
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The batteries waiting to come onboard via hoist rigged on boom.
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The base, painted can you believe
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Where the cables head north
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The bay before the batteries go in
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Empty bay looking forward
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Empty bay looking astern
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The batteries fitted
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With more wiring added
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