String Inverters

Solar Panels

Inverters

Storage solutions

Charge controllers

Solar Equipment

Racking

Accessories

Solar Panels

Inverters

Storage solutions

Charge controllers

Solar Equipment

Racking

Accessories

318 products

  • Top Rated
    SolarEdge SE80K-US inverter front view with three modular connection boxes, white background

    SolarEdge 80kW 480VAC 3-Phase Primary Synergy Manager w/ DC Safety Switch & AC/DC SPD - SE80K-US08IBNZ4

    SKU: PES-SPS-SIV-0533
    MPN NO

    SE80K-US08IBNZ4

    SolarEdge
    $1,805.44 USD
    $1,805.44 USD
  • Top Rated
    SolarEdge SE100K-US inverter front view with connected cables and enclosure

    Solaredge Synergy 100kW 3-PH Inverter(Manager) - SE100K-US08IBNZ4

    SKU: PES-SPS-SIV-0532
    MPN NO

    SE100K-US08IBNZ4

    SolarEdge
    $2,026.60 USD
    $2,026.60 USD
  • Top Rated
    SolarEdge SE120K-US08IBNZ4 inverter front view with connected cables

    SOLAREDGE NON-ISOLATED STRING INVERTER-PRIMARY UNIT - SE120K-US08IBNZ4

    SKU: PES-SPS-SIV-0531
    MPN NO

    SE120K-US08IBNZ4

    SolarEdge
    $3,083.34 USD
    $3,083.34 USD
  • Top Rated
    SolarEdge SE120K-USG8IBNZ4 inverter with connected power modules, white background

    SolarEdge 120KW-GM Synergy Manager 480v - SE120K-USG8IBNZ4

    SKU: PES-SPS-SIV-0530
    MPN NO

    SE120K-USG8IBNZ4

    SolarEdge
    $2,274.81 USD
    $2,274.81 USD
  • Top Rated
    Solis 4G inverter front view, white casing, LCD display, solar power equipment

    Solis 7.6KW 1-Phase 3-MPPT Inverter - 1P7.6K-4G-US-SPRT

    SKU: PES-SPS-SIV-0529
    MPN NO

    1P7.6K-4G-US-SPRT

    Solis
    $1,338.31 USD
    $1,338.31 USD
  • Top Rated
    Solis 1P10K-4G-US-SPRT solar inverter front view, white with black display panel

    Solis 10kW 4-MPPT Inverter With SunSpec Transmitter - 1P10K-4G-US-SPRT

    SKU: PES-SPS-SIV-0528
    MPN NO

    1P10K-4G-US-SPRT

    Solis
    $1,513.46 USD
    $1,513.46 USD
  • Top Rated
    Ginlong Solis 25K-US-SW solar inverter front view with digital display, white casing

    Solis 25kW 3-Phase W/oFan Inverter (No Transmitter) - 25K-US-SW

    SKU: PES-SPS-SIV-0527
    MPN NO

    25K-US-SW

    Solis
    $2,583.80 USD
    $2,583.80 USD
  • Top Rated
    Ginlong Solis 30K US SW white solar inverter with display screen on front panel

    Solis 30KW 3-Phase W/oFan Inverter (No Transmitter) - 30K-US-SW

    SKU: PES-SPS-SIV-0526
    MPN NO

    30K-US-SW

    Solis
    $3,258.62 USD
    $3,258.62 USD
  • Top Rated
    Solis 40K-US F SW white solar inverter front view with digital display panel

    Solis 40KW 3-Phase W/oFan Inverter (No Transmitter) - 40K-US-F-SW

    SKU: PES-SPS-SIV-0525
    MPN NO

    40K-US-F-SW

    Solis
    $3,879.51 USD
    $3,879.51 USD
  • Top Rated
    Solis 50K US F SW solar inverter front view, wall-mounted white unit with display screen

    Solis 50KW 3-Phase W/oFan Inverter (No Transmitter) - 50K-US-F-SW

    SKU: PES-SPS-SIV-0524
    MPN NO

    50K-US-F-SW

    Solis
    $5,502.70 USD
    $5,502.70 USD
  • Top Rated
    Solis 60K-US-F solar inverter front view, white casing with LCD display, wall-mounted

    Solis 60KW 3-Phase W/oFan Inverter (No Transmitter) - 60K-US-F-SW

    SKU: PES-SPS-SIV-0523
    MPN NO

    60K-US-F-SW

    Solis
    $3,952.08 USD
    $3,952.08 USD
  • Top Rated
    Solis 66K-US-F solar inverter front view, white housing, wall-mounted design

    Solis 66KW 3-Phase W/oFan String Inverters (No Transmitter) - 66K-US-F-SW

    SKU: PES-SPS-SIV-0522
    MPN NO

    66K-US-F-SW

    Solis
    $3,756.69 USD
    $3,756.69 USD
  • Top Rated
    Solis 75K 5G US solar inverter with digital display, white and gray front panel

    Solis 75kW 3-Phase 8-MPPT w/AFCI w/FAN Inverter - 75K-5G-US-F

    SKU: PES-SPS-SIV-0521
    MPN NO

    75K-5G-US-F

    Solis
    $4,594.78 USD
    $4,594.78 USD
  • Top Rated
    Solis 100K-5G-US-F solar inverter front view with display panel and connection ports

    Solis 100kW w/Fan 3-Phase Inverter - 100K-5G-US-F

    SKU: PES-SPS-SIV-0520
    MPN NO

    100K-5G-US-F

    Solis
    $5,783.87 USD
    $5,783.87 USD
  • Top Rated
    Generac PWRcell backup battery system wall-mounted, white enclosure, LCD display panel

    GENERAC PWRCELL 7.6KW 1-PH INVERTER - APKE00014

    SKU: PES-SPS-SIV-0519
    MPN NO

    APKE00014

    Generac
    $3,466.00 USD
    $3,466.00 USD
  • Top Rated
    Generac PWRcell battery storage system with digital display, white and black enclosure

    Generac PWRcell 11.4kW Inverter w/ Current Transformers - APKE00013

    SKU: PES-SPS-SIV-0518
    MPN NO

    APKE00013

    Generac
    $4,814.81 USD
    $4,814.81 USD
  • Top Rated
    Ginlong Solis RHI-1P9K-HVES-5G hybrid inverter with LCD screen front view

    Solis 9.0kw Single Phase Hybrid Inverter - RHI-1P9K-HVES-5G

    SKU: PES-SPS-SIV-0512
    MPN NO

    RHI-1P9K-HVES-5G

    Solis
    $2,058.00 USD
    $2,058.00 USD
  • Top Rated
    SolarEdge SE6000H HD-Wave inverter front view, white enclosure, black dial, on black background

    SolarEdge HD-WAVE 6.0KW 1-PH Inverter - SE6000H-US000BEU4

    SKU: PES-SPS-SIV-0508
    MPN NO

    SE6000H-US000BEU4

    SolarEdge
    $1,396.70 USD
    $1,396.70 USD

String Inverters for Grid-Tied Solar

Convert your solar panels' DC power to grid-ready AC with reliable string inverters from PES Supply. String inverters are the most cost-effective solution for unshaded residential and commercial arrays, offering high efficiency and simple wiring. Shop top brands including SMA, Fronius, Solis, GoodWe, Sungrow, SolarEdge, and more.

String Inverter Features

  • Single-phase and three-phase models for residential and commercial
  • Built-in MPPT tracking for maximum energy harvest
  • Transformerless designs for higher efficiency and lighter weight
  • Wi-Fi and monitoring included on most models
  • Grid-tied and off-grid capable options

Choose the right inverter size based on your array wattage and local grid requirements. String inverters are ideal for south-facing arrays with minimal shading. For complex roofs or partial shade, consider pairing with power optimizers. Our team can help you match the right inverter to your panels.

Browse the full selection below and order today with fast shipping from PES Supply. Questions? Our solar and backup power experts are ready to help you spec the right system—contact us.