Inverters
String, micro, hybrid, and commercial inverters from 10 authorized brands — sized, stocked, and supported.
1987 products · Trade pricing · Full OEM warrantiesLive prices & real stock
Buy now at published prices — no RFQ, no quote-wait, no bidding against other buyers.
Authorized distributor
Full factory warranties and one point of accountability. Not an anonymous marketplace seller.
Freight handled nationwide
Pallet, liftgate, and truckload logistics arranged for you — priced up front at checkout.
1-business-day quotes
Job-lot and project pricing answered by a specialist within one business day.
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Buying Inverters by the pallet or truckload?
Tiered contractor and volume pricing with freight quoted up front. Send your material list — most quotes come back same business day.
String, Micro, or Hybrid?
String inverters are the lowest cost per watt for simple, unshaded roofs; microinverters maximize production on complex or shaded arrays and simplify rapid-shutdown compliance. Hybrid inverters add battery ports so storage can be installed now or later without replacing the inverter. Size the inverter to your array DC rating — a DC/AC ratio of 1.2 to 1.35 clips a few peak hours a year but improves morning and evening production.
Pro Tips
- Microinverters for shade; string for simple south-facing roofs
- Hybrid now means battery-ready later without rewiring
- Confirm 208/240/480V service voltage before ordering
Inverters — Frequently Asked Questions
String inverter or microinverters?
String inverters win on $/W for simple, unshaded roofs. Microinverters win on complex or shaded arrays and make rapid-shutdown compliance trivial. Hybrid string units add a battery port for storage now or later.
What DC/AC ratio should I design to?
1.2 to 1.35 is the industry norm — you clip a few peak hours per year but gain production every morning and evening. Check the inverter datasheet max DC input before finalizing.
Can I add batteries later?
Yes, if you choose a hybrid inverter now (Sol-Ark, EG4, Schneider, GoodWe) or AC-couple later with a battery inverter. Retrofitting AC-coupled storage works with any existing grid-tie system.
Do you support commercial three-phase projects?
Yes — 208V and 480V three-phase string inverters from SMA, SolarEdge, Fronius, Solectria-class commercial lines, with design support and volume quotes.
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Inverters — Delivered Nationwide
Solar inverters at PES Supply: Enphase microinverters, SolarEdge, Fronius, SMA, Solis, Sol-Ark, Sungrow, GoodWe, Hoymiles, and Schneider Electric string, hybrid, and off-grid inverters. Grid-tie, battery-ready, and commercial three-phase models in stock with full manufacturer warranties and system design support for installers.