A 300 watt solar panel needs a charge controller to store power in the battery bank. If the controller is not properly matched with the panel it will not work, so knowing how to calculate the size is important. Fortunately the steps are really easy. A 12V 300 watt solar panel requires a 30A charge […]
What Size Charge Controller For a 300 Watt Solar Panel? Read More »
12V and 24V solar panel systems are still the most commonly used, but 48V batteries are becoming prevalent. If you want to buy a 48V battery, you have to use the right solar panel sizes and voltage to get the best charging time. Three 350 watt solar panels connected in a series can charge a
What Solar Panel Size Do I Need to Charge a 48V Battery? Read More »
When people talk about appliance power hogs, a refrigerator or air conditioner comes to mind. But a washing machine can also use up a lot of watts and amps. So if you are going to run it off an inverter, what specs will you need to avoid overloading the system? A 1000 watt pure sine
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A 400 watt solar panel system combined with an inverter and charge controller can run several devices and appliances in your RV. To get maximum mileage you have to know not just the watts but also how many amps your system produces. A 400 watt solar panel can produce a maximum of 33 amps an
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The question how many batteries do I need for a 1000 watt solar system is somewhat vague. It could mean how many batteries are needed to provide that power, or how many batteries the solar system should have. We will answer both questions in this guide. A 1000 watt solar system needs a 200ah battery
How Many Batteries Do I Need For a 1000 Watt Solar System? Read More »
In RVs and off grid homes, the inverter is connected to the battery bank and uses it power AC appliances and devices. Even in a grid tied setup, you may want to use batteries as a backup power source. So how many should you get? A 100ah battery can run a 1000 watt inverter at
How Many Batteries Do I Need For a 1000 Watt Inverter? Read More »