String Inverters Source Point 226 listings

    Grid-tied string inverters for residential and commercial arrays: single-phase 240 V units from about 3 kW to 11.4 kW and three-phase 208 V or 480 V units up to 125 kW, from SMA, Fronius, SolarEdge, Solis and other brands.

    Tell suppliers the AC rating, grid voltage and phase, number of MPPTs, maximum DC input voltage (600 V, 1000 V or 1500 V) and whether you need UL 1741-SB, rapid-shutdown or an integrated DC disconnect.

    In-stock units ship from US warehouses. Allocated models become a sourcing request and suppliers confirm lead time, warranty term and freight before you commit.

    Post a source request

    Showing 1–24 of 226 listings · page 1 of 10

    What to include in your request

    • AC output (kW) and grid voltage: 240 V split-phase, 208 V or 480 V three-phase
    • MPPT count and maximum DC input voltage
    • UL 1741-SB, IEEE 1547 and NEC 690.12 rapid-shutdown compliance
    • Monitoring interface (Ethernet, Wi-Fi, cellular) and warranty length
    • Quantity, delivery ZIP and required ship date

    Buying for a business or an installer crew? Request volume quotes through Solar Pro for pallet and container pricing with dedicated support.

    Compare String Inverters

    TypeTypical AC ratingGrid voltageBest fit
    Single-phase string3 kW – 11.4 kW240 V split-phaseResidential and small commercial rooftops
    Three-phase string15 kW – 125 kW208 V or 480 V 3-phaseCommercial rooftops and small ground mounts
    String with optimizers5 kW – 100 kW240 V / 480 VShaded or multi-orientation arrays
    Hybrid string5 kW – 15 kW240 V split-phaseSites adding battery storage

    String sourcing FAQ

    Open any string listing and choose Request volume quote, or post a source request describing quantity, specification, and delivery zip. Verified suppliers respond with pricing, lead time, and freight.

    Give the manufacturer or part number if you have one, the quantity and unit of measure, the electrical or mechanical ratings that matter for your build, the delivery address, and the date you need the material on site.

    There are currently 136 active string listings from verified Sunhub suppliers. Inventory changes daily as sellers publish and sell through stock.

    Listings that show a unit price can be added to the cart and checked out directly. Listings marked made to order or quote required are priced by the seller once they see your quantity and destination.

    About 99% of Sunhub inventory is new. Every listing shows its condition, and any rare pre-owned or refurbished string is clearly labeled so buyers can distinguish it before requesting a quote or ordering.

    Browse more of the marketplace

    All categoriesAll brands
    Solar Panels77 listingsSolar Inverters33 listingsSolar Batteries17 listingsRacking & Mounts78 listingsCharge Controllers2 listingsMonitoring System18 listingsEV Charging Stations4 listingsSolar Cables & Connectors13 listingsDIY Kits & Equipment7 listingsSolar Lights1 listingsAll categoriesFull marketplaceOpen source requestsLive buyer demand