Repairing a broken wind generator

For years, wind, solar and hydrogeneration have been the key to charging the house batteries without resorting to an internal combustion engine. Decisions about what to fit will depend on a combinatio

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Tech solutions and real world tips

After draining her charter boat batteries, Ali Wood realises it’s time to get to grips with batteries

Roger Hughes explains how he installed a powerful new source of silent AC power into his yacht

Tech solutions and real world tips