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opinion:frater_secessus:cheap_build [2020/08/25 18:34] frater_secessus [solar] |
opinion:frater_secessus:cheap_build [2020/10/11 19:48] |
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- | a longer-form answer to [[https:// | ||
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- | ====== building out a camper on the cheap ====== | ||
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- | Building a functional camper on a big budget is easy - pay someone to do it. Doing it on a budget requires research, patience, and work. | ||
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- | > > Tips and tricks to being a cheap o? | ||
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- | ===== tl;dr ===== | ||
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- | If you read nothing else: avoid flexible solar panels, AGM batteries, and solar generators. | ||
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- | ===== expectations ===== | ||
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- | * It is cheap to think of the camper as a camping tent on wheels. | ||
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- | ===== power ===== | ||
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- | ==== loads ==== | ||
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- | * avoid heating/ | ||
- | * avoid using power-hungry PCs or laptops. | ||
- | * run discretionary loads [[electrical: | ||
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- | ==== solar ==== | ||
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- | * Buy larger/ | ||
- | * if you are using PWM controllers, | ||
- | * if you are going to be deep-cycling the batteries every day((like to 50% [[electrical: | ||
- | * [[electrical: | ||
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- | ==== charging ==== | ||
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- | * learn your [[electrical: | ||
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- | ==== alternator charging ==== | ||
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- | * //do// add an isolator to your solar charging system; it is cheap " | ||
- | * // | ||
- | * // | ||
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- | ==== batteries ==== | ||
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- | * avoid convenience items like " | ||
- | * use 6v deep cycles in series rather than 12v singly or in parallel | ||
- | * use flooded rather than AGM. If you need massive current, use lithium rather than AGM. LFP lithium and 6v deep cycle have very similar costs in the long term. AGM costs 2-4x as much per lifetime kAh. | ||
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