Top 10 Best split phase inverter in 2026

Last Updated - 6/12/2026

🏆Best Choice

SGPWATT

SUNGOLDPOWER 10000W 48V Solar Inverter, Split Phase Built-in 2 MPPTs, Max 200A Battery Charging, AC Input/Output 120V/240V(settable),Pure Sine Wave Inverter(WiFi and BMS COMM) UL1741

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•【All-in-one solar charge inverter】: SUNGOLDPOWER 10KW DC 48 volt Pure Sine Wave Solar Inverter Combined with Max. 200A battery charging, 2 MPPT Solar controller inbuilt, Max.Voltage of Open Circuit : 500VDC, Split phase (120V/240V) or Single phase (120v) output. Wifi module is included, which allows the user to view the operating status and parameters of the inverter via the mobile phone APP.
•【Stable AC output and Smart Protection】:Rated Output Power:10000W, Max Peak Power:20,000W, loaded motor capacity 6HP, PV input over-voltage/current protection, AC input over-voltage protection, Battery over-voltage protection,Over-load protection and so on.
•【Four charging / Output modes】: Hybrid Charging / Utility Priority Charging / Solar Priority Charging / Only Solar Charging, 4 output modes: Utility Priority / Solar and Utility Hybrid / Solar Priority / Inverter Priority to meet your different requirements.
•【Time-slot charging/discharging function】:The SPH series is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally.
•【Battery type】: SUNGOLDPOWER 10000W DC 48V all in one inverter is compatible with 48V AGM/Sealed, Gel, Flooded, Lithium batteries and a User Mode to work with all battery types. And supports battery-free. When the lithium battery is dormant, the mains power and photovoltaics can activate the lithium battery. Support Can, USB and RS485 communication with SunGoldPower batteries.

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$1690.00

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SGPWOSAY

6500W DC 48V SPH6548P UL1741 Split Phase Solar Inverter,120V/240V AC Input/Output (settable),Built-in 2 MPPT, Max.140A Battery Charging,Support Parallel Manufactured by SunGoldPowerCo.,Ltd (6500W 48V)

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【All-in-one solar charge inverter】: SUNGOLDPOWER UL1741 6.5KW DC 48V Pure Sine Wave Solar Inverter Combined with Max 140A battery charging, 2 MPPT Solar controller inbuilt, Max. Voltage of Open Circuit: 550VDC, Split phase (120V/240V) or Single phase (120v) output. Wifi module is included, which allows the user to view the operating status and parameters of the inverter via the mobile phone APP.
•【Stable AC output and Smart Protection】: Rated Output Power: 6500W, Max Peak Power: 13,000VA, PV input over-voltage/current protection, AC input over-voltage protection, Battery over-voltage protection, Over-load protection and so on.
•【Support Parallel】: SUNGOLDPOWER 6500W solar inverter charger support parallel 6 units up to 39KW power output, you will get 120V single phase / 120V/240V Split Phase or 208V 3-Phase Support (more than 3 unit in parallel), increases the inverter power and surge capacity. Doesn't support Grid-tie function.
•【Four charging / Output modes】: Hybrid Charging / Utility Priority Charging / Solar Priority Charging / Only Solar Charging, 4 output modes: Utility Priority / Solar and Utility Hybrid / Solar Priority / Inverter Priority to meet your different requirements.
•【Time-slot charging/discharging function】: The SPH series 6500W DC 48 volts inverter charger is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally.
•【Battery type】: SUNGOLDPOWER 6500W DC 48V solar inverter is compatible with 48V AGM/Sealed, Gel, Flooded, Lithium batteries and a User Mode to work with all battery types. And supports battery-free. When the lithium battery is dormant, the shore power and photovoltaic can activate the lithium battery. The 48v split phase inverter supports CAN, USB and RS485 communication with SunGoldPower batteries.

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$1350.00

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SGPWOSAY

SUNGOLDPOWER UL1741 SPH6548P 6500W DC 48V Split Phase Solar Inverter,120V/240V AC Input/Output (settable),Built-in 2 MPPT Solar Controllers,Max. 140A Battery Charging,Inverter Charger Support Parallel

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•【All-in-one solar charge inverter】: SUNGOLDPOWER UL1741 6.5KW DC 48V Pure Sine Wave Solar Inverter Combined with Max 140A battery charging, 2 MPPT Solar controller inbuilt, Max. Voltage of Open Circuit: 550VDC, Split phase (120V/240V) or Single phase (120v) output. Wifi module is included, which allows the user to view the operating status and parameters of the inverter via the mobile phone APP.
•【Stable AC output and Smart Protection】: Rated Output Power: 6500W, Max Peak Power: 13,000VA, PV input over-voltage/current protection, AC input over-voltage protection, Battery over-voltage protection, Over-load protection and so on.
•【Support Parallel】: SUNGOLDPOWER 6500W solar inverter support parallel 6 units up to 39KW power output, you will get 120V single phase / 120V/240V Split Phase or 208V 3-Phase Support (more than 3 unit in parallel), increases the inverter power and surge capacity. Doesn't support Grid-tie function.
•【Four charging / Output modes】: Hybrid Charging / Utility Priority Charging / Solar Priority Charging / Only Solar Charging, 4 output modes: Utility Priority / Solar and Utility Hybrid / Solar Priority / Inverter Priority to meet your different requirements.
•【Time-slot charging/discharging function】: The SPH series 6500W DC 48 volts inverter charger is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally.
•【Battery type】: SUNGOLDPOWER 6500W DC 48V solar inverter is compatible with 48V AGM/Sealed, Gel, Flooded, Lithium batteries and a User Mode to work with all battery types. And supports battery-free. When the lithium battery is dormant, the shore power and photovoltaic can activate the lithium battery. The 48v split phase inverter supports CAN, USB and RS485 communication with SunGoldPower batteries.

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$1350.00

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OAE

Ampinvt 5000W Hybrid Solar Inverter 48V DC to 120V/240V AC Split Phase Output, Built-in 100A MPPT Solar Controller, Off Grid Low Frequency Pure sine Wave Inverter, for Lead Acid Lithium Gel Battery

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•This Pure Sine Wave Solar Inverter is a combination of an inverter, ac battery charger , MPPT solar charge controller and AC auto-transfer switch. High transfer efficiency is above 85%, built-in AVR stabilizer, complete isolate surge interference of input & output's voltage and current, Impact resistance super load capacity, continuous stable pure sine wave output. Available at 240Vac (HOT1+HOT2) and 120/240Vac output at the same time.
•The max charge current can be adjusted from 0%-100%, 100% is max charge current 35A. Setting the value to 0% will turn off the charging function.
•Protections: Battery low voltage alarm / Battery high voltage alarm / Over temperature protection / Over load protection / Short Circuit protection. 110%-120% of the output was maintained for 30s, then the output turned to bypass, more than 160% maintained the 300ms
•100A MPPT controller with high tracking efficiency of up to 98% can charge 48V lead-acid batteries (Seal, AGM, Gel, Flooded), LiFePO4 batteries and lithium batteries(User Mode) from solar panels, the grid, or a generator. Maximum PV Array Power is 5600W and the MAX PV input voltage is 150V DC
•Protections: Battery low voltage alarm / Battery high voltage alarm / Over temperature protection / Over load protection / Short Circuit protection. 110%-120% of the output was maintained for 30s, then the output turned to bypass, more than 160% maintained the 300ms.

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$795.00

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Aninerel

Aninerel 12000W DC 48V Split Phase Solar Inverter,120V/240V AC Input/Output (settable), Built-in 2 MPPT Solar Controllers, Max. 160A Battery Charging, Inverter Charger Support Parallel

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•𝐀𝐋𝐋-𝐈𝐍-𝐎𝐍𝐄 𝐒𝐎𝐋𝐀𝐑 𝐂𝐇𝐀𝐑𝐆𝐄 𝐈𝐍𝐕𝐄𝐑𝐓𝐄𝐑:Aninerel 12KW DC 48V Pure Sine Wave Solar Inverter combines maximum 160A battery charging with 2 built-in MPPT solar controllers for a maximum output of 12 kW. The open circuit voltage is 500VDC and a single unit can support split phase (120V/240V) or single phase (120V) output.
•𝐒𝐓𝐀𝐁𝐋𝐄 𝐀𝐂 𝐎𝐔𝐓𝐏𝐔𝐓 𝐀𝐍𝐃 𝐒𝐌𝐀𝐑𝐓 𝐏𝐑𝐎𝐓𝐄𝐂𝐓𝐈𝐎𝐍:Rated Output Power:12000W, Max Peak Power:18,000VA, Max. PV open circuit voltage:500Vdc,PV operate voltage range:90-500Vdc,MPPT voltage range:90-450Vdc,Battery voltage range: 40-58.6Vdc.PV input over-voltage/current protection, AC input over-voltage protection, Battery over-voltage protection, Over-load protection and so on.
•𝐒𝐔𝐏𝐏𝐎𝐑𝐓 𝐏𝐀𝐑𝐀𝐋𝐋𝐄𝐋:Aninerel 12000W solar inverter supports 6 units in parallel for a maximum output of 72KW. A single unit can obtain 120V single-phase output or 120V/240V split-phase output; three units can obtain 208V three-phase output, and connecting them in parallel can increase the inverter's power and surge capacity.
•𝐅𝐎𝐔𝐑 𝐂𝐇𝐀𝐑𝐆𝐈𝐍𝐆 / 𝐎𝐔𝐓𝐏𝐔𝐓 𝐌𝐎𝐃𝐄𝐒:Hybrid Charging / Utility Priority Charging / Solar Priority Charging / Only Solar Charging, 4 output modes: Utility Priority / Solar and Utility Hybrid / Solar Priority / Inverter Priority to meet your different requirements.
•𝐓𝐈𝐌𝐄-𝐒𝐋𝐎𝐓 𝐂𝐇𝐀𝐑𝐆𝐈𝐍𝐆/𝐃𝐈𝐒𝐂𝐇𝐀𝐑𝐆𝐈𝐍𝐆 𝐅𝐔𝐍𝐂𝐓𝐈𝐎𝐍:The ANJ series 12,000W DC 48 volts inverter charger is equipped with a time-slot charging and discharging function, which allows users to set different charging and discharging periods according to the local peak and valley tariffs, so that the utility power and PV energy can be used rationally.
•𝐁𝐀𝐓𝐓𝐄𝐑𝐘 𝐓𝐘𝐏𝐄:Aninerel 12,000W DC 48V solar inverter is compatible with 48V AGM/Sealed, Gel, Flooded, Lithium batteries and a User Mode to work with all battery types. And supports battery-free. When the lithium battery is dormant, the shore power and photovoltaic can activate the lithium battery. The 48v split phase inverter supports CAN, USB and RS485 communication with ANENJI batteries.

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$1199.00

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Victron Energy

Victron Energy Autotransformer 120/240V AC

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Victron Energy Autotransformer can be used for step up, step down and split phase output balancing purposes
•While the step up and step down functions are fairly straightforward, split phase output balancing may require some more attention
•Temperature protected: In case of overheating, Victron Energy Autotransformer is disconnected from the supply. Reset is manual.
•An alternative to stacked inverters: The alternative to stacking two 120V inverters to provide a 120/240V split phase supply is a 240V inverter with an additional Autotransformer
•Ground relay for use with Victron Energy Multiplus or Victron Energy Quattro Inverter/Chargers included

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$509.15

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PowMr

PowMr 5200W Hybrid Solar Inverter 48V DC to 110V/120VAC, Split Phase Inverter with 100A MPPT Controller, Max. PV Input 6KW 500VDC, Support 6 Units Parallel, for Lead Acid, Li, Batteryless Run

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•【Key Specifications & Technical Details】5200W DC 48V Hybrid Solar Inverter. Output: Pure sine wave; supports single-phase, split-phase, and three-phase (120V/208V/240V). *(Only two inverters required for 240V/208V split-phase operation, with a total output capacity of up to 10,400W.)* Solar Charging: Built-in 100A MPPT charge controller; maximum PV input: 6,000W; PV open-circuit voltage VOC range: 120-500Vdc. Battery Compatibility: Supports 48V lead-acid or lithium batteries (optional; battery-less operation available). Parallel Support: Capable of parallel connection for up to 6 units. Communication Interfaces: CAN, USB, and RS485
•【Intelligent Power Saving】Power saving mode available to reduce no-load loss, when the ECO mode is enabled, if the load is below 50W, the inverter output is delayed for 5 mins and then the output is turned off. When the hull switch is pressed to the ""OFF"" State, and then pressed to the ""ON"" State, the inverter will resume the output
•【Peak-Valley Tariff Management】Supports 3 customizable time periods (00:00-23:59) for optimized charging/discharging based on local electricity rates. Features: BT1ST Mode (Grid Charging) and AC1ST Mode (Battery Discharging) for maximum cost savings.
•【4+2 Operation Modes】5KW Pure Sine Wave Inverter features four charging modes (Solar Only/Grid Priority/Solar Priority/Hybrid) and two output modes (Grid Bypass/Inverter Output) with UPS function. Supports battery-free operation with anti-backflow protection for on-grid use. Includes full protection against short circuit, over/under voltage, and overload.
•【Scalable Power with Full Protection】The PowMr 5200W Solar Inverter supports 6-unit parallel operation, enabling 240V split-phase (2 units) or 208V 3-phase (3 units) setups. Expandable up to 31.2kW for high-capacity needs. Features CAN/USB/RS485 for smart monitoring. 360° Safety: Short-circuit, over/under-voltage, overload, and backfeed protection ensure reliable operation. Perfect for homes, cabins, RVs, boats, and off-grid backup.

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$819.99

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OAE

Ampinvt 5000W Peak 15000W Pure Sine Wave Inverter, DC 24V to 120V/240V AC Split Phase Output, with Battery AC Charger Off Grid Low Frequency Inverter for Solar Home

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•This Pure Sine Wave Inverter is a combination of an inverter, battery charger and AC auto-transfer switch. High transfer efficiency is above 90%, , complete isolate surge interference of input & output's voltage and current, Impact resistance, super load capacity, built-in AVR stabilizer, continuous stable pure sine wave output.
•Battery typesetting choose : SLA / AGM / GEL / Li-ion battery & Customize. Support lifep04，Sealed Gel AGM Flooded Lithium Batteries
•Adjustable Charging Current: The max charge current can be adjusted from 0-35A. Setting the value to 0A will turn off the charging function.
•Five working mode : AC priority mode / Battery priority mode / Generator mode / ECO mode / Unattended mode. When AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load. When you choose battery priority, the inverter will invert from battery dc to ac output . Battery priority mode & Unattended mode have Low volt restore setting and Low volt protect setting.
•Protections: Battery low voltage alarm / Battery high voltage alarm / Over temperature protection / Over load protection / Short Circuit protection. 110%-120% of the output was maintained for 30s, then the output turned to bypass, more than 160% maintained the 300ms.
•Warranty Guarantee: AMPINVT is a professional company that has researched, developed, and produced solar inverters and controllers since 2013, and established Customer Service Centers in the USA in 2019. Provide free maintenance or product replacement services for one year.

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WZRELB

WZRELB 4000W 48V Pure Sine Wave Inverter, 48V DC to 120V/240V Split Phase Power Inverter, 8KW Surge, 5 AC Outlets, AC Hardwire Terminal, High Efficiency up to 91.6%, Wireless Remote

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•POWERFUL: 4000 watts continuous, 8000 watts peak power, 48 volt DC to 120V 240V AC split phase true sine wave off grid inverter, built-in soft starter, high frequency design with high surge capability to power demanding loads like air conditioner, refrigerator, power tools, and more
•FEATURES: 2pcs dual 120V outlets with max 2000W each, 1* heavy-duty 240VAC Universal plug with 4000W max and a hardwire terminal(4-wire) with Multi-mode (L1+L2=240V, L1+N=120V, L2+N=120V ),support 120VAC and 240VAC output at the same time,up to 91.6% efficiency
•LCD DISPLAY & REMOTE CONTROLLER: Easily access to running parameters with battery status, working temperature, 120V 240V output voltage status,etc,Keep track of the working stutas in real time ,allow to switch the inverter ON/OFF remotely within 100ft in room and 150ft in open area for distant operation without leaving your cozy zone
•PROTECTIONS: Temperature-controlled cooling fan, low and high voltage alarmutdown,multi-protections against overload, short circuit, over temperature, high voltage, low voltage, internally fused, battery reverse etc
•APPLICATIONS: a must for off-grid live and Power Failure Emergency , compatible with AGM, gel, flooded, lead-acid and lithium-ion batteries, , ideal for home, cabin, mobile business, RV, trailer, semi-truck, boat, and more

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$529.34

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WZRELB

WZRELB 4000W Split Phase Pure Sine Wave Inverter,24V DC to 120V 240V AC, 4 AC Outlets, Hardwire Terminal,High Efficiency up to 91.6%

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•POWERFUL: 4000 watts continuous, 8000 watts peak power, 24 volt DC to 120V 240V AC split phase true sine wave inverter, built-in soft starter, high frequency design with high surge capability to power demanding loads like air conditioner, refrigerator, power tools, and more
•FEATURES: 2 circuit 120v AC outputs with 4 AC outlets ,each circuit can support 2000W output at the same time ,one circuit 240VAC with max 4000W output ,one AC hardwire terminal with Multiple output (L1+L2=240V, L1+N=120V, L2+N=120V )
•Intelligent control: LCD display monitors battery status, working temperature, 120V 240V output voltage status, effective feedback battery, inverter, load working status
•PROTECTIONS: Temperature-controlled cooling fan, low and high voltage alarmutdown,multi-protections against overload, short circuit, over temperature, high voltage, low voltage, internally fused, battery reverse etc.
•APPLICATIONS: a must for off-grid live and Power Failure Emergency , compatible with AGM, gel, flooded, lead-acid and lithium-ion batteries, , ideal for home, cabin, mobile business, RV, trailer, semi-truck, boat, and more

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$534.60

$562.74

-5%

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