Conventional string inverters are notorious for failing and often only come with a 5-year guarantee. As Solar panels are guaranteed for 25 years you may find yourself replacing your inverter anywhere between 2 to 5 times. Eco Partners recommend changing from a conventional string inverter to Micro Inverters. Enphase Micro Inverters are guaranteed for 25 year and therefore more cost efficient when factoring replacing a conventional inverter 2 or 3 times over. However, we are able to replace like for like and we can tailor all quotes to your circumstances. We have access to all manufacturers and brands and will be more than delighted to source you the inverter that best suits your needs.