20 Best 3kw Solar Inverter reviews [Top picks of 2023]

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3KW Off-Grid Inverter Hybrid All-in-One Inverter 24V Pure Sine Wave 3000W Inverter DC to 230VAC+80A MPPT Charge Controller, Utility/Generator/Solar Power Bluetooth APP Lead-Acid Lithium Support

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SCORE
10.0
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Brand
PowMr
Prime

80A MPPT Solar Charging Inverter, Max accept 4000W/500V solar power, Max Charging Current:80A; Starting voltage>150V, PV Array MPPT Voltage Range:120~450Vdc; Max PV current 18A；Battery Cold start function(46V), BMS communication/RS485/CAN-BUS/RS232 communication support.
Solar Inverter 24Vdc to 230Vac, Work with 24V Lead-Acid and Lithium battery, able to use Utility/Generator/Solar Power charge your battery and also transfer 48Vdc power to 230Vac power your home Household appliances.more

Renogy 1000W 12V Pure Sine Wave off GRID Solar Home Use Solar Inverter 1000 Watt Power Battery Converter

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SCORE
9.2
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Brand
Renogy
Prime

Overload protection for both DC input and AC output to prevent damage to the components and the unit.
Ground-fault circuit interrupter (GFCI) protection. Etl listed with built-in 5V/2.1a USB port, and AC hardwire port. 4AWG cables and 19 ft wired remote included.more

Growatt 3000W Off-Grid Solar Inverter 110V-120V/220-230V Split Phase Built-in 80A MPPT Solar Charge Controller, Pure Sine Wave Hybrid Inverter Work with 24V Battery Off Grid Solar Home Use

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SCORE
8.8
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Brand
PowMr
Prime

Split Phase, Output 110/120V(or use two make output to 220V), 60Hz/50Hz can be setting, can be used in parallel with two different modes, Parallel operation in single phase up to 6 units, or max 6 units work together to support three-phase equipment.
【Multiple working modes】3 modes output working fit your load and 4 modes charging your battery. Output: Solar energy first, Utility first, Solar and battery energy first. Charging modes: Solar power first, Ultility power first, Solar and Utility, Solar only.more

SUNGOLDPOWER 3000W Peak 9000W Pure Sine Wave Power Inverter DC 24V AC 120V with Battery AC Charger Solar Wind Power Inverters LCD Display Low Frequency Solar Converter

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SCORE
8.8
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Brand
SUNGOLDPOWER

2. Adjustable Charging Current: The max charge current can be adjusted from 0%-100% via a liner switch at the right of the battery type selector. This will be helpful if you are using our powerful charger on a small capacity battery bank.the liner switch can effectively reduce the max charging current to 20% of its peak.Choosing “0” in the battery type selector will disable charging function
1.This Pure Sine Wave Inverter is a combination of an inverter, battery charger and AC auto-transfer switch.GFCI socket ,low frequency,low Idle Current,BTS cable, remote controlmore

Victron Energy MultiPlus 3000VA 24-Volt Pure Sine Wave Inverter 70 amp Battery Charger

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SCORE
8.8
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Brand
Victron Energy
Prime

In the event of a grid failure, or when shore or generator power is disconnected, the inverter is activated fast, within 20ms, and takes over the supply to the connected loads
Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installationmore

Renogy 3000W 12V Pure Sine Wave Inverter 3000 Watt Solar Power Battery Converter 12VDC to 120Vac ETL Listed

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SCORE
8.6
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Brand
Renogy

Etl certified product ensures safety and quality. Inverter conforms to UL 458 and CSA C22.2 standards.
Error alarm system and special LED indicators for under-voltage and over-voltage protection, over-temperature protection, overload protection, and ground fault circuit Interrupter (GFCI) protection.more

3000W Solar Hybrid Inverter 24V DC to 110V AC, Pure Sine Wave Off Grid Inverter All in One with 60amp MPPT Controller, Max 3000W 100V PV Input ,for 24V Lead Acid/ Lithium Batteries

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SCORE
8.6
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Brand
Temank
Prime

The 3000W 110V Solar Inverter will have Four charging modes are optional, i.e. Only Solar, Mains Priority, Solar Priority and Mains & Solar hybrid charging; and two output modes are available, i.e. Inverter and Mains, to meet different application requirements.
3000W Pure sine Wave Inverter 24V DC to 100V /110V/120V AC, built in 60A Mppt charge controller, is a new all-in-one hybrid solar inverter charger, fit for 24V Lead-Acid(seal, AGM,Gel,Flooded) and Lithium battery. Support Utility/Generator/Solar Charge.more

WZRELB Reliable 3000W High Efficiency Pure Sine Wave Solar Power Inverter 12V 120V 60Hz Power Converter LED Display

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SCORE
8.6
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Brand
WZRELB
Prime

Built-in soft starter-AC voltage rises smoothly, reduces the instantaneous impact of surge current , effectively extends the service life of electrical appliances
3000W continuous 6000W peak true pure sine wave solar power inverter, ideal for your off grid system, power backup for home power supply.more

SUNGOLDPOWER 6000W Peak 18000W Pure Sine Wave Split Phase Power Inverter with Charger 60A,Solar Wind Power Inverters DC 48V AC Output 120V 240V Converter

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SCORE
8.6
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Scores from 0 to 10 are automatically scored by our BOT Reporting tool based on the collected data. This score is born to evaluate product quality, and is automatically obtained and is not influenced by anyone, any company, any brand.
Brand
SUNGOLDPOWER

3. AC/Battery Priority: Our inverter is designed with AC priority by default, when AC input is present, the battery will be charged first, and the inverter will transfer the input AC to power the load. the inverter can be easily customized to Battery priority via a DIP switch, When you choose battery priority, the inverter will invert from battery despite the AC input.
5. Protections: AC input over voltage protection/AC Input low voltage protection/Low battery alarm/High battery alarm /Over temperature protection/Over load protection Short Circuit protection (1s after fault) /Back feeding protectionmore

EDECOA Pure Sine Wave Power Inverter 3500 Watt DC 12V to AC 120V with LCD Display and Remote Controller 4 AC Outlets and 1 AC Terminal Block

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SCORE
8.6
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Brand
EDECOA
Prime

POWER: Output Continuous Power: 3500 Watts; Output peak power (<10ms) : 7000 Watts.
INFO: This is a 12V 3500W pure sine wave inverter. It is ideally suitable for Journeys, Camping, Tents, Boat Trip, Working on the way and everywhere, where is no electricity! Simply connect the Power Inverter with a Battery and then connect to electrical appliances.more

Last update on 2023-06-06 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

4.6

5 ratings

OUR TOP PICK

No	PRODUCT	BEST FOR	RATING	DETAILS
1	WZRELB Reliable 3000w Pure Sine Wave Solar Power Inverter	Best Seller		View on Amazon
2	8000W Solar Inverter	Best Overall		View on Amazon
3	Growatt 3000W Off-Grid Solar Inverter	Best For Off-grid Living		View on Amazon
4	3000W Solar Inverter Pure Sine Wave 24Vdc to 110Vac	Best For Large Homes		View on Amazon
5	ECO-WORTHY All-in-one Solar Hybrid Charger Inverter	Best Budget		View on Amazon

2022 is an economical year with many fluctuations. The price of gold and gasoline increased, leading to an increase in living expenses (electricity, water, etc.) If you struggle to pay your electricity bill, you should install a 3,000-watt (3kilowatts) solar power system in your home. It can be a great way to reduce your monthly electricity costs significantly. Using endless energy sources from the natural environment, the 3 KW solar power system is a clever, optimal solution and helps to save electricity consumption in the family every month.

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Advantages of using 3KW solar inverter:
- Use green energy from inexhaustible natural resources.
- Simple installation, easy to operate, easy to upgrade and expand.
- Fully automatic operation, stable continuously 24/24, independent of the national power grid.
- No need to use other ingredients.
- No noise, no harm to human health.
- Non-polluting, reducing CO2 emissions for the environment.
- Save money on the daily electricity consumption of household appliances.
- For areas without electricity, with unstable electricity, or devices that need a stable power source.
- Has a rather long life and the warranty period is usually very long at least ten years.
- Enhance the clever, modern look of your home.

In short, if you want to reduce your electricity costs, you should use 3Kw solar inverters.

We would like to recommend to you the top 3 best 3Kw Solar inverters to give users the best experience with these devices.

Best Budget: Renogy 1000W
Best 3Kw Solar inverters: 3KW Solar Inverter Charger
Best high capacity: MOES Dual Power Controller

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Michael Miranda

Michael Miranda is a specialist in solar, electric, home, and garden. With many years of experience, she is responsible for content moderation for BestSolarLights. With a mission to bring the best value to readers, Michael Miranda always researches the latest products to bring to households and businesses in the US, Canada, UK, Italy, EU, and Germany products with the most economical cost and best quality. Moreover, she will also provide you with a buying guide, how to use effectively, and valuable "tips" for the product you need. Michael Miranda from BestSolarLights will update and send you the best and latest ideas!