Lithium battery

Our lithium batteries (Lithium Iron Phosphate) LiFePO4 offer many advantages compared to lead acid batteries. Lowering their prices, they gradually replace lead batteries. They have a much faster load capacity, allowing to exploit the slightest ray of sunshine in off-grid installation without being limited by the internal resistance of the battery.
A lead battery, depending on its capacity will be limited in load power. With lithium, you load with the maximum of what the controller can give. Unbeatable also during the discharge: they can easily withstand very rapid discharges.