Category: Solar Tutorials

When it comes to building a reliable solar power system, properly wiring your battery bank is non-negotiable. Whether you’re powering a home, RV, or off-grid cabin, how your batteries are wired affects voltage and capacity in Amp-Hours (AH). It also impacts safety and performance. In this post, you’ll learn: ✅ The difference between series, parallel,…

To recharge a 15kWh lithium battery or any lithium battery, you need to know the usable capacity of the battery and your peak sun hours.The usable capacity of a battery depends on the depth of discharge (DoD) of the battery. The usable capacity of a 15kwh lithium battery at 80% DoD which is the same…