Discover top-tier inverters at Portlandia Electric Supply—featuring trusted brands like SolarEdge, Fronius, SMA, Sol-Ark, Outback Power, EG4 Electronics, Enphase, APSystems, Yotta Energy, and Victron Energy 

String Inverters (3 kW–125 kW)

Perfect for residential and commercial installations, string inverters deliver efficient, large-scale performance. Leading options include SolarEdge HD-Wave, Fronius Primo, and SMA Sunny Boy—ideal for optimized power and reliability.

Hybrid Inverters

Our hybrid lineup starts around $2,499 and includes standout models such as Sol-Ark, SolarEdge StorEdge, Outback Power, and advanced EG4 Electronics units.

 Notable specs:

• EG4 12 kPV: 12 kW PV input, 8 kW continuous AC output (split-phase 120/240 V) featuring modular scalability, load balancing, and remote monitoring.

• EG4 FlexBOSS21: Up to 21 kW usable PV input, delivering 16 kW AC (12 kW even without sunlight); compact, three-MPPT setup, scalable with GridBOSS for seamless installation.

• Sol-Ark SA-30K-3P: A high-output, 30 kW hybrid 3-phase inverter supporting up to 39 kW solar input, 96 % charging efficiency, advanced communications, and fast grid/off-grid switching (5 ms).

Microinverters

Handy for module-level control—Enphase, APSystems, and Yotta Energy microinverters offer panel-level efficiency and monitoring. The Yotta SolarLeaf SL-1000 delivers 1 kW output with 98 % conversion efficiency, plus integrated 1.5 kWh storage per panel for enhanced resilience.

Pure Sine Wave & Specialized Inverters

• Victron Phoenix 12 V 3000 W: Compact and reliable, ideal for demanding loads with pure sine output, parallelable up to six units for scalable capacity .

• Fronius Primo 5.0-1 SnapINverter: 3.8–8.2 kW range, dual MPPT tracking, wireless monitoring, arcfault protection, and SunSpec Modbus support for safer, smarter energy conversion.

• SMA Sunny Boy Smart Energy SBSE-7.7-US-50: Hybrid inverter supporting PV, battery, and AC coupling; 7.7 kW rated AC, 98 % efficiency, rugged IP65 design, and 10-year (up to 25-year) warranty options .

Why Choose Our Inverter Collection?

• Diverse Output Ranges: From 1 kW microinverters to 30 kW high-capacity hybrids.

• Top-Tier Brand Selection: Rely on proven names for durability and support.

• Advanced Features: Remote monitoring, arc-fault safety, MPPT, hybrid/grid/off-grid flexibility.

• Scalable Solutions: Modular units for expanding systems, oversized solar input support, and smart management integration.