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How do I wire my batteries for different voltages?

There are two major terms in battery wiring: series, and parallel. Parallel wiring keeps the voltages the same, while increasing the capacity. Parallel can be described as positive to positive, negative to negative. Here is an example of paralleling four batteries in a 12volt system.

Series connecting increases the voltage in a system, while capacity of the battery bank remains the same. Here is an example of series connecting four batteries together to create a 48volt system, and a 24volt system. Then paralleling the 24 and 48volt banks with another 24 and 48volt bank to increase capacity.

 

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Welcome to MrSolar.com, the website of Online Solar, Inc., with offices in Maryland, Texas, and California. We ship from distribution centers in New York, Texas, and California. We offer a wide variety of solar panels, solar charge controllers, DC to AC Inverters, batteries, enclosures, cable and wiring and more. We specialize in industrial solar power applications such as solar telecommunications, solar RTU/SCADA, and oil and gas pipeline data monitoring. We have several types of pre-packaged solar power system kits inlcuding grid-tied solar power systems, off-grid solar energy systems, 5-110 watt kits, power ready systems, RV & marine kits, solar sign lighting kits, powerable solar power, and complete Sunwize grid tie systems. Click on any of the links on this page to find more information on our solar energy system products and components.

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Online Solar, Inc.
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