Dual battery inverter

The Inverter with double Battery set Combo comes with 2 batteries of 135 Ah and it will run all your home appliances such as Lighting load, Refrigerator, Grinder juicer Mixer, Desktops etc. for 6-8 hours. The UPS is Capable of handling a power load of 1200 watts.

When connecting multiple inverters to a single battery bank, you can either use synchronized inverters for the same load or separate inverters for different loads. It's important to ensure the battery bank has enough capacity and the right C-rate to handle the total power demand of the inverters.

Connecting two inverters to the same battery is easy. But there are some extra calculations and considerations we need to do. The C-rate is how fast a battery can discharge. For example, a 12V, 100Ah lead-acid battery has a c-rate of 0.2. This means you can discharge the battery at 20 amps to achieve a long battery lifespan.

If the two off-grid inverters are meant to power different sets of appliances or loads, synchronization might not be necessary. In this case, you can use two separate inverters connected to the same battery bank, each serving a different load. A diagram of such a system can be seen below: Connecting two inverters to the same battery is easy.

Let's say you have a 2000W inverter and want to add another 1000W inverter. You need a 12V, 250Ah battery to support a 3000W inverter power. If you have a lead acid battery, multiply by 5 (C/5 or 0.2C): Proper wiring and safety precautions are essential when connecting multiple inverters to a single battery bank.

Never connect the outputs of two or more inverters that are not synchronized. If you plan to use two inverters simultaneously to power the same appliances, you must choose inverters that can synchronize their outputs. Some off-grid inverters are specifically designed to work together in parallel and include built-in synchronization features.