550W-700W Solar Panels for Commercial and Ground-Mount Arrays
Large-format modules are how commercial and ground-mount projects cut labor and racking cost per kW: fewer units, fewer clamps, fewer roof penetrations. The trade is physical size and weight, and higher current per string that can exceed older inverter MPPT limits. This page lists the large-format modules we stock, at per-panel pricing.
What to check before ordering
- Module length against rail spacing and the lift plan - 550W+ modules are 2.2-2.4m long
- System voltage: 1500V modules need 1500V-rated string components and inverters
- Isc against the per-MPPT current limit; Voc temperature-corrected at record low
- UL 61730 listing and warranty terms before the submittal goes out
1,139 matching large-format SKUs
Trade pricing and freight
Modules ship on manufacturer pallets, typically 30-36 units. LTL freight is quoted against the delivery ZIP and whether the site has a dock or needs a liftgate. Send your list to the quote desk.