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Solar Inverters

In stock
Enphase IQ8PLUS Microinverter EN-IQ8PLUS-72-M-USEnphase IQ8PLUS Microinverter EN-IQ8PLUS-72-M-US

Enphase IQ8PLUS Microinverter EN-IQ8PLUS-72-M-US

  • TypeMicro
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Pickup on Wed, Apr 15 from Pompano Beach, FL

Delivery on Apr 14–17

In stock
Enphase IQ8MC Microinverter EN-IQ8MC-72-M-USEnphase IQ8MC Microinverter EN-IQ8MC-72-M-US

Enphase IQ8MC Microinverter EN-IQ8MC-72-M-US

  • TypeMicro
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Pickup on Wed, Apr 15 from Pompano Beach, FL

Delivery on Apr 14–17

In stock
Enphase IQ9 Commercial Microinverter 427VA Domestic Content 277V Three-Phase EN-IQ9N-3P-277-A-DOM-USEnphase IQ9 Commercial Microinverter 427VA Domestic Content 277V Three-Phase EN-IQ9N-3P-277-A-DOM-US

Enphase IQ9 Commercial Microinverter 427VA Domestic Content 277V Three-Phase EN-IQ9N-3P-277-A-DOM-US

  • TypeMicro
  • ConnectionGrid Tie
  • PhasesThree-Phase

Delivery on Apr 14–17

In stock
Customer Choice
Enphase IQ8AC Microinverter IQ8AC-72-M-USEnphase IQ8AC Microinverter IQ8AC-72-M-US

Enphase IQ8AC Microinverter IQ8AC-72-M-US

  • TypeMicro
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Pickup on Wed, Apr 15 from Pompano Beach, FL

Delivery on Apr 14–17

Limited stock
Customer Choice
Enphase IQ8HC Microinverter IQ8HC-72-M-USEnphase IQ8HC Microinverter IQ8HC-72-M-US

Enphase IQ8HC Microinverter IQ8HC-72-M-US

  • TypeMicro
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Pickup on Wed, Apr 15 from Pompano Beach, FL

Delivery on Apr 14–17

Limited stock
Enphase IQ8X Microinverter IQ8X-80-M-USEnphase IQ8X Microinverter IQ8X-80-M-US

Enphase IQ8X Microinverter IQ8X-80-M-US

  • TypeMicro
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Pickup on Wed, Apr 15 from Pompano Beach, FL

Delivery on Apr 14–17

In stock
Enphase IQ8HC Microinverter 384W Domestic Content 240/208V Grid-Forming Inverter EN-IQ8HC-72-M-DOM-USEnphase IQ8HC Microinverter 384W Domestic Content 240/208V Grid-Forming Inverter EN-IQ8HC-72-M-DOM-US

Enphase IQ8HC Microinverter 384W Domestic Content 240/208V Grid-Forming Inverter EN-IQ8HC-72-M-DOM-US

  • TypeMicro
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Pickup on Wed, Apr 15 from Pompano Beach, FL

Delivery on Apr 14–17

Limited stock
SRNE HF2430U80-H 3kW Hybrid Inverter/ChargerSRNE HF2430U80-H 3kW Hybrid Inverter/Charger

SRNE HF2430U80-H 3kW Hybrid Inverter/Charger

  • Size3 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
SRNE HF4850U80-H 5kW Hybrid Inverter/ChargerSRNE HF4850U80-H 5kW Hybrid Inverter/Charger

SRNE HF4850U80-H 5kW Hybrid Inverter/Charger

  • Size5 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
SolarEdge SE6000H US000BNU4 6kW InverterSolarEdge SE6000H US000BNU4 6kW Inverter

SolarEdge SE6000H US000BNU4 6kW Inverter

  • Size6 kW
  • TypeString
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Free delivery on Apr 16–21

Limited stock
SolarEdge 6kW Inverter SE6000H-USSNBBL14SolarEdge 6kW Inverter SE6000H-USSNBBL14

SolarEdge 6kW Inverter SE6000H-USSNBBL14

  • Size6 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 16–21

Limited stock
SolarEdge 11.4 kW Inverter SE11400H-US000BEU4SolarEdge 11.4 kW Inverter SE11400H-US000BEU4

SolarEdge 11.4 kW Inverter SE11400H-US000BEU4

  • Size11.4 kW
  • TypeString
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Delivery on Apr 16–21

Limited stock
Customer Choice
SolarEdge SE6000H-US000BEU4 Single Phase Inverter 6kW HD-Wave with SetApp ConfigurationSolarEdge SE6000H-US000BEU4 Single Phase Inverter 6kW HD-Wave with SetApp Configuration

SolarEdge SE6000H-US000BEU4 Single Phase Inverter 6kW HD-Wave with SetApp Configuration

  • Size6 kW
  • TypeString
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Delivery on Apr 16–21

Limited stock
SRNE ABP4865U140-H 6.5kW Hybrid Inverter/ChargerSRNE ABP4865U140-H 6.5kW Hybrid Inverter/Charger

SRNE ABP4865U140-H 6.5kW Hybrid Inverter/Charger

  • Size6.5 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
SolarEdge 7.6kW Inverter SE7600H-USSNBBL14SolarEdge 7.6kW Inverter SE7600H-USSNBBL14

SolarEdge 7.6kW Inverter SE7600H-USSNBBL14

  • Size7.6 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 16–21

Limited stock
SolarEdge 10 kW Grid-tie Inverter SE10000H-USSolarEdge 10 kW Grid-tie Inverter SE10000H-US

SolarEdge 10 kW Grid-tie Inverter SE10000H-US

  • Size10 kW
  • TypeString
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Delivery on Apr 16–21

Limited stock
Phocos PSW-H-3KW-120/24V 3kW Hybrid Inverter/ChargerPhocos PSW-H-3KW-120/24V 3kW Hybrid Inverter/Charger

Phocos PSW-H-3KW-120/24V 3kW Hybrid Inverter/Charger

  • Size3 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
SRNE ABP48100U200-H 10kW Hybrid Inverter/ChargerSRNE ABP48100U200-H 10kW Hybrid Inverter/Charger

SRNE ABP48100U200-H 10kW Hybrid Inverter/Charger

  • Size10 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
EG4 EG4-6000XP 6kW Off-Grid Inverter/ChargerEG4 EG4-6000XP 6kW Off-Grid Inverter/Charger

EG4 EG4-6000XP 6kW Off-Grid Inverter/Charger

  • Size6 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
Phocos PSW-H-6.5KW-120/48V 6.5kW Hybrid Inverter/ChargerPhocos PSW-H-6.5KW-120/48V 6.5kW Hybrid Inverter/Charger

Phocos PSW-H-6.5KW-120/48V 6.5kW Hybrid Inverter/Charger

  • Size6.5 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
Sol-Ark SA-5K-1P 5kW String InverterSol-Ark SA-5K-1P 5kW String Inverter

Sol-Ark SA-5K-1P 5kW String Inverter

  • Size5 kW
  • TypeString
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
SMA Sunny Boy Smart Energy 5.8 kW Hybrid Inverter SMA-SBSE5.8-US-50SMA Sunny Boy Smart Energy 5.8 kW Hybrid Inverter SMA-SBSE5.8-US-50

SMA Sunny Boy Smart Energy 5.8 kW Hybrid Inverter SMA-SBSE5.8-US-50

  • Size5.8 kW
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Delivery on Apr 14–17

Limited stock
OutBack Power SkyBox 5 kW Hybrid Inverter SBX5048-120/240 ClearanceOutBack Power SkyBox 5 kW Hybrid Inverter SBX5048-120/240 Clearance

OutBack Power SkyBox 5 kW Hybrid Inverter SBX5048-120/240 Clearance

  • Size5 kW
  • PhasesSingle-Phase
  • Cell TypeMonocrystalline

Pickup on Wed, Apr 15 from Coral Springs, FL

Delivery on Apr 14–17

Limited stock
SMA Sunny Boy Smart Energy 9.6 kW Hybrid Inverter SMA-SBSE9.6-US-50SMA Sunny Boy Smart Energy 9.6 kW Hybrid Inverter SMA-SBSE9.6-US-50

SMA Sunny Boy Smart Energy 9.6 kW Hybrid Inverter SMA-SBSE9.6-US-50

  • Size9.6 kW
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
MidNite Solar MNROSIE7048RE 7kW Pure Sine Inverter with ChargerMidNite Solar MNROSIE7048RE 7kW Pure Sine Inverter with Charger

MidNite Solar MNROSIE7048RE 7kW Pure Sine Inverter with Charger

  • Size7 kW
  • TypePure Sine
  • ConnectionOff-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
EG4 EG4FLEXBOSS18 13kW Hybrid Inverter/ChargerEG4 EG4FLEXBOSS18 13kW Hybrid Inverter/Charger

EG4 EG4FLEXBOSS18 13kW Hybrid Inverter/Charger

  • Size13 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
Fronius Primo GEN24 10kW Inverter FRO-P24-10.0-208-240Fronius Primo GEN24 10kW Inverter FRO-P24-10.0-208-240

Fronius Primo GEN24 10kW Inverter FRO-P24-10.0-208-240

  • Size10 kW
  • TypeString
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
Fronius Primo 11.4kW Inverter 11.4-1-208-240Fronius Primo 11.4kW Inverter 11.4-1-208-240

Fronius Primo 11.4kW Inverter 11.4-1-208-240

  • Size11.4 kW
  • TypeString
  • ConnectionGrid Tie
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
EG4 EG412KPV8LV 8kW Hybrid Inverter/ChargerEG4 EG412KPV8LV 8kW Hybrid Inverter/Charger

EG4 EG412KPV8LV 8kW Hybrid Inverter/Charger

  • Size8 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase, Three-Phase

Free delivery on Apr 14–17

Limited stock
SRNE HESP48180UH3 18kW Hybrid Inverter/ChargerSRNE HESP48180UH3 18kW Hybrid Inverter/Charger

SRNE HESP48180UH3 18kW Hybrid Inverter/Charger

  • Size18 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase, Three-Phase

Free delivery on Apr 14–17

Limited stock
Sol-Ark SA-12K-2P 12kW Hybrid InverterSol-Ark SA-12K-2P 12kW Hybrid Inverter

Sol-Ark SA-12K-2P 12kW Hybrid Inverter

  • Size12 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase, Three-Phase

Free delivery on Apr 14–17

Limited stock
EG4 EG4FLEXBOSS21 16kW Hybrid Inverter/ChargerEG4 EG4FLEXBOSS21 16kW Hybrid Inverter/Charger

EG4 EG4FLEXBOSS21 16kW Hybrid Inverter/Charger

  • Size16 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase, Three-Phase

Free delivery on Apr 14–17

Limited stock
EG4 EG418KPV12LV 12kW Hybrid Inverter/ChargerEG4 EG418KPV12LV 12kW Hybrid Inverter/Charger

EG4 EG418KPV12LV 12kW Hybrid Inverter/Charger

  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase, Three-Phase

Free delivery on Apr 14–17

Limited stock
Midnite Power MN15-12KW-AIO 10kW Hybrid Inverter/ChargerMidnite Power MN15-12KW-AIO 10kW Hybrid Inverter/Charger

Midnite Power MN15-12KW-AIO 10kW Hybrid Inverter/Charger

  • Size10 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase, Three-Phase

Free delivery on Apr 14–17

Limited stock
Sol-Ark SA-15K-2P 15.0kW Hybrid InverterSol-Ark SA-15K-2P 15.0kW Hybrid Inverter

Sol-Ark SA-15K-2P 15.0kW Hybrid Inverter

  • Size15 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase

Free delivery on Apr 14–17

Limited stock
Sol-Ark SA-18K-2P 18kW Hybrid InverterSol-Ark SA-18K-2P 18kW Hybrid Inverter

Sol-Ark SA-18K-2P 18kW Hybrid Inverter

  • Size18 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase, Three-Phase

Free delivery on Apr 14–17

Limited stock
Sol-Ark SA-30K-3P 30kW Hybrid InverterSol-Ark SA-30K-3P 30kW Hybrid Inverter

Sol-Ark SA-30K-3P 30kW Hybrid Inverter

  • Size30 kW
  • TypeString
  • ConnectionGrid Tie, Hybrid, Off-Grid
  • PhasesSingle-Phase, Three-Phase

Free delivery on Apr 14–17

  • Overview
  • Articles

Solar inverters for grid-tied, hybrid, and off-grid systems

A solar inverter is the electrical heart of any photovoltaic system — it converts the direct current (DC) your panels produce into the alternating current (AC) your home, business, or grid connection actually uses. Unlike generic solar equipment, a solar inverter also manages power flow, monitors system performance, and in hybrid models, coordinates battery charging and backup power. A1 SolarStore carries inverters from SMA, Sol-Ark, Enphase, and others, ranging from $150 microinverters to $11,000 commercial inverters to fit systems of every scale.

How inverters within this category differ from one another

Not all solar panel inverters are built for the same job. String inverters connect to an entire array and suit straightforward rooftop or ground-mount installations where shading isn't a major factor. Microinverters attach to individual panels, making them a strong fit for roofs with complex angles or partial shading. Hybrid inverters add a battery charge controller, letting the same unit manage solar input, storage, and grid interaction — useful for anyone planning to add backup power now or later. Output power ranges from compact 1–3 kW units for small off-grid setups to 10 kW commercial-grade models, and input voltage ranges vary widely, so matching the inverter to your string configuration matters.

Inverter TypeBest ForBattery CompatibleTypical Price Range
StringUnshaded rooftop / ground-mount arraysNo (most models)$500–$8,000
MicroinverterShaded or multi-orientation roofsSome models$150–$400 per unit
HybridGrid-tied battery backup systemsYes$1,000–$11,000

Matching the right inverter to your installation

Residential installers and DIY builders putting together a grid-tied system on a straightforward roof will find reliable options among single-phase string and microinverter models. Larger homes or light commercial properties with higher consumption typically call for three-phase or high-power hybrid units that can handle 7–12 kW of continuous output. For off-grid cabins, RVs, or backup-critical properties, a hybrid inverter for solar with integrated MPPT and battery support is the practical choice — it eliminates the need for a separate charge controller and simplifies wiring considerably.

Key specs to know before you buy

  • Inverter type (string, micro, hybrid): Determines how the unit connects to your array and whether it supports battery storage — choose based on shading conditions and whether backup power is a goal.
  • Continuous output power (kW): Must match or exceed your expected load; undersizing leads to clipping and lost generation.
  • Input voltage range (Vdc): Must be compatible with your panel string voltage — check both the minimum start voltage and maximum open-circuit voltage.
  • Output voltage (120V / 240V / 208V): Needs to match your home or building's electrical service before installation.
  • MPPT channels and range: More MPPT inputs allow multiple string configurations; a wide voltage range gives more flexibility in panel selection and string length.
  • Grid-tie / off-grid / battery compatibility: Confirms which operating modes the unit supports — critical if you're planning a hybrid or backup-capable system.

Why source your inverter through A1 SolarStore

A1 SolarStore offers one of the broadest selections of inverters for solar available through a single US supplier — from entry-level string units to advanced hybrid systems from brands like SMA, Sol-Ark, Enphase, and others. Local pickup is available, with shipping across the US and freight quotes available at checkout for larger orders. All items are covered by manufacturer warranty, so you're buying with the protection the brand intended.

FAQ

How does a solar inverter work?

A solar inverter takes the variable DC electricity generated by your solar panels and converts it into stable AC electricity at the voltage and frequency your home or grid connection requires. In grid-tied systems, it also synchronizes with the utility grid so excess power can be exported. Hybrid and off-grid models add the ability to route power to and from a battery bank, giving you control over when stored energy is used.

What is the lifespan of a solar inverter?

Most string and hybrid inverters are rated for 10–15 years of service life, while microinverters often carry 20–25 year ratings that more closely match the lifespan of the panels themselves. Actual longevity depends on operating temperature, ventilation, and load conditions. Because inverters tend to wear out before panels do, it's worth factoring replacement cost into your long-term system budget.

What are the benefits of using solar inverter?

Beyond the basic function of making solar-generated electricity usable, a modern solar power inverter provides real-time monitoring of system output, fault detection, and in many cases remote diagnostics through a connected app. Hybrid models add energy independence by managing battery storage automatically, shifting consumption away from peak grid pricing. High-efficiency units also minimize conversion losses, meaning more of what your panels produce actually reaches your loads.

What are the different types of solar inverters?

The main categories are string inverters, microinverters, and hybrid inverters. String inverters are the most common and cost-effective for unshaded arrays, connecting a series of panels to a single unit. Microinverters operate at the panel level, improving output in shaded or multi-orientation installations and simplifying monitoring per panel. Hybrid inverters combine solar conversion with a battery charge controller, supporting both grid-tied and backup operation from one device. Some off-grid inverter for solar applications also use standalone charge controller inverters designed to operate entirely without grid connection.

How to maintain a solar inverter?

Solar inverters require relatively little hands-on maintenance compared to other system components. Keep ventilation openings clear of dust and debris, and ensure the unit is installed in a location that stays within its rated temperature range — excessive heat is the most common cause of premature failure. Check the display or monitoring app periodically for fault codes or efficiency drops. Most manufacturers recommend a professional inspection every 3–5 years, particularly for connections, cooling fans (if present), and firmware updates where applicable.

Buy Power Inverters

BY Brand

  • EG4
  • Enphase Energy
  • Fronius USA LLC
  • Magnum Energy
  • Midnite Power
  • Midnite Solar Inc
  • OutBack Power Systems
  • Phocos
  • SMA America LLC
  • Sol-Ark
  • SolarEdge
  • SRNE
  • Victron Energy

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