Inverters

The inverter is where solar becomes electricity you can use — and choosing the right architecture matters more than choosing the brand. This is PES Supply's complete inverter catalog: over 3,900 units across all four architectures, from residential rooftops to commercial plants.String inverters — SMA Sunny Boy and Sunny Highpower, Fronius IG Advanced, Solis, CPS — deliver the lowest cost per watt for unshaded arrays, from 3.8kW residential to 275kW commercial. Microinverters and optimizers — APsystems QS1, SolarEdge with S440 optimizers, Enphase IQ8 — maximize production on shaded, multi-plane roofs with panel-level monitoring. Hybrid inverters — Sol-Ark, EG4, GoodWe, Growatt, Deye — add battery readiness and automatic backup. Off-grid and battery-based inverters — Outback Radian, Magnum MS-series, Victron MultiPlus and Quattro, AIMS Power — run cabins, RVs, and remote sites with no grid at all.Every inverter ships with full manufacturer warranty and UL/ETL listing. PES Supply offers trade pricing across 50,000+ SKUs from 169 authorized brands, with BABA-compliant options available for federally funded projects. Standard delivery is 7–10 business days nationwide. Send us your array size, roof layout, and goals — our team specs inverter systems daily and will match the architecture, model, and accessories before you buy.