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.
SolarEdge 50kW Three Phase Synergy Manager
OutBack Power FLEXpower 7.0kW Pre-Wired Dual Inverter
OutBack Power FLEXpower One 2.5kW Pre-Wired Inverter
SMA Sunny Boy 5.0 kW String Inverter
Fronius Primo LITE 10kW Single Phase String Inverter
Fronius Primo LITE 3.8kW Single Phase String Inverter
SolarEdge Home Hub 5.7kW Single Phase String Inverter
SolarEdge 14.4kW Three Phase SetAPP Inverter
SMA Sunny Boy 3.0-US Inverter
SolarEdge 11.4kW Single Phase HD-Wave Inverter
Solis 10KW Single Phase String Inverter
Solar Edge 33.3k 120/208v 3P Commercial Inverter
SolarEdge SE7600H-US000BEU4
Canadian Solar Inverter - 50KW / 3 Ph
SolarEdge Home Hub 10KW Single Phase String Inverter
Solis 100kW Three Phase Inverter with fan
Fronius Primo LITE 7.6kW Single Phase String Inverter
Fronius Symo 15kW 3-Phase Commercial String Inverter
Fronius Primo LITE 12.5kW Single Phase String Inverter
SolarEdge 6.0kW Home Wave Inverter w/HD-Wave w/SetApp
SolarEdge 11.4kW Single Phase Home Hub Inverter w/ RGM
SolarEdge 5.0kW Single Phase Home Wave Inverter
Generac PWRcell 7.6kW 240V String Inverter
Showing 121–144 of 226 listings · page 6 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
| Type | Typical AC rating | Grid voltage | Best fit |
|---|---|---|---|
| Single-phase string | 3 kW – 11.4 kW | 240 V split-phase | Residential and small commercial rooftops |
| Three-phase string | 15 kW – 125 kW | 208 V or 480 V 3-phase | Commercial rooftops and small ground mounts |
| String with optimizers | 5 kW – 100 kW | 240 V / 480 V | Shaded or multi-orientation arrays |
| Hybrid string | 5 kW – 15 kW | 240 V split-phase | Sites adding battery storage |























