Powador XP500-550-HV TL indoor

KACO Inverters have a lot of important advantages: (1)They are configurable with many different types of panels and voltages. This is because the input voltage capacity is up to 800V DC (Type Xi). (2) The inverters have a 7-year warranty which not many manufacturers offer. Plus, after the warranty expires, they guarantee the repair won’t cost more than 400€! (3) The mounting is very easy because they offer a uniform fitting panel which makes it quick and safe. All inverters have protection class IP 54 which makes them suitable for outdoor use.

-- Josef Guggenblicher, Lambda GmbH & Co. KG

Good value for the money. High efficiency. Recommendable for on grid systems installers. 7 years warranty. Great range of products

-- Inventa Solar, SL.

They are very reliable inverters and they have very good technical service. In case there is any problem they send a technician to fix it in 24 to 48 hours.

-- Miguel , Termoecosol SL

This inverter has been used in many of our projects. it offers an excellent performance.

-- Ardelect