Huawei SUN2000l Solar Inverter

Huawei SUN2000l solar inverters, these are single-phase inverters with capacities between 2 and 5 kW. These are multimode inverters, also known as hybrid inverters, and can be used with batteries. The only compatible battery systems listed are the LG Chem RESU 7H and 10H. The inverter cannot provide backup power during a power outage, but it is a low-cost option for people who need home energy storage.

Even if they are not multi-modal, I will say that their prices are competitive. Fortunately, considering that they are the world's largest manufacturers, Huawei seems to know how to make inverters that will not cause serious failures shortly after purchase, and provide an above-average warranty. For home inverters, they have a five-year full replacement warranty and a five-year warranty, after which they will offer a free replacement inverter or part, but no labor costs. This is the best standard warranty for the inverter.

Even the smallest inverter with only 2 kW capacity has two MPPTs (multiple power point trackers), not one that is common in inverters of this size. This means that all SUN2000l inverters can have two independent arrays of solar panels that can be oriented in different directions if desired.