Harness Solar Energy: RV Charge Controller Guide

[{"selector":"#anim-2a265f99-c9a0-4da8-8ea5-78df83a0dde9","keyframes":{"opacity":[0,1]},"delay":250,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9b884fb8-d84e-48a8-9596-2e580e0b8d6c","keyframes":{"opacity":[0,1]},"delay":500,"duration":2000,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] RV electrical advice Gray Frame Corner Mowgli-Adventures.com Learn more

Mowgli-Adventures.com A solar charge controller is an essential electrical component in a solar setup. It’s easy to get lost in the technical detail and buy an inferior product. Learn more

If you’re new to electrics or van builds, look at our handbook guide to camper electrics first. Mowgli-Adventures.com Learn more

[{"selector":"#anim-bfad8c5d-9358-43be-a95b-87705fb52379","keyframes":{"opacity":[1,1]},"delay":0,"duration":4000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"both"}] [{"selector":"#anim-073cd0b0-aa6a-431a-b732-1bfc6a975a1e","keyframes":{"transform":["scale(3)","scale(1)"]},"delay":0,"duration":4000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}] [{"selector":"#anim-7fa23ad5-d9f2-4471-a207-7672317a25d3","keyframes":{"opacity":[0,1]},"delay":350,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8e8f0899-f78c-43a8-890b-3932bf786d91","keyframes":{"opacity":[0,1]},"delay":350,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] The aim of the solar system is to harvest the sun’s clean, renewable energy in the form of sunlight and use it to charge deep cycle leisure batteries. White Frame Corner White Frame Corner Mowgli-Adventures.com Learn more

Panels produce a wide range of energy, Deep cycle leisure batteries need between 12.6 and 14.6 volts to charge. The charge controller steps in, taking over the entire charging process. 0218 Gray Frame Corner Gray Frame Corner Mowgli-Adventures.com Learn more

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[{"selector":"#anim-78146ac0-5d43-4394-b441-7e49b1c10f8a","keyframes":{"opacity":[0,1]},"delay":350,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Renogy Rover Li 40a MPPT Charge Controller. – A well-respected brand for solar components at affordable prices White Frame Corner Mowgli-Adventures.com Learn more

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[{"selector":"#anim-4125c3a7-4f5c-4f7e-b103-4e4a14b46d16","keyframes":{"opacity":[0,1]},"delay":350,"duration":1500,"easing":"cubic-bezier(0.4, 0.4, 0.0, 1)","fill":"both"}] Victron Energy SmartSolar 100/30 MPPT Charge Controller. Ultra Fast MPPT Technology White Frame Corner Mowgli-Adventures.com Learn more

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Renogy Voyager 30a PWM Compatible with Lithium-ion & LiFePO4 batteries Mowgli-Adventures.com Learn more

Choosing the size of the controller requires some maths to help identify the correct-sized controller. Mowgli-Adventures.com Learn more

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Gray Frame Corner Mowgli-Adventures.com For more help sizing your camper solar setup, check out our other electrical calculators for RVs and camper vans. Learn more