The Solar Builder annual Solar PV Inverter Buyer’s Guide is a chance to check in with all of the inverter manufacturers – from the market leaders to the up-and-comers – to get a sense of how their technology has evolved and what new products are now available for installation. This year we asked the manufacturers to highlight their Best Seller, plus What’s New and What’s Next. Installers love the QS1 because it shares the same trunk cable and ECU as the YC600 so there are fewer parts to purchase and stock. They enjoy the fast, convenient installation, high output, competitive pricing, rugged and durable design and the ultra-fast communication speed from the 2.4GHz Zigbee mesh network. Attend any available manufacturer training as they can provide you with the tips and tricks to streamline your install, reduce time one site and save you money. Robust and feature rich, this model works for roof, carport and ground mount applications, with over 1 GW deployed in the United States. High efficiency, NEMA 4X with AC and DC disconnects standard in the integrated and separable wire-box. Rapid shutdown devices factory-installed in CPS wire-box. What’s new? CPS continues its long-term part...