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HOW TO SERIES PART 2: Going off the grid with solar

May 28, 2015 Leave a Comment

In Part 2 we get to grips with the different types of currents and how to install your batteries to store your solar energy. Alternating current (AC) is what you find in the power mains from a power utility. AC has a positive and neutral. Direct current (DC) has a positive and negative and is the power we find in a battery. In AC, the positive and neutral alternates 50 times … [Read more...]

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16 hours ago

Saving platannas during a migration from one water body to another today.

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1 day ago
Blitzind

laka Karoo Saloon remembering all is golden

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2 days ago
3 senior government officials arrested over R255m asbestos project | News24

The Hawks have arrested three more people in connection with the R255 million asbestos audit corruption case.

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3 days ago
New Zealand Designer Makes Ingenious Solar-Powered Skylight That Desalinates Water For Drinking

Now for something so so clever... Just makes my day! Desalinating sea water and providing light at the same time. Gives me hope

Powering LED light, purifying salt water, and utilizing solar power, Henry Goglau's solar desalination still is a Lexus Design Award finalist.

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3 days ago
HART - Helderberg Animal Rescue Team

R10 puppies, yes they were sold for R10, they are four weeks old, a boy and girl, the boy has either a deformed jaw or a broken jaw, answers tomorrow. We have 47 dogs and puppies in foster homes, another 12 plus 8 pups waiting for fosters, we are literally drowning in pups. ... See more

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