4 Kwh Solar Systems of 2025
Best Choice1
Clicked 10 times in the last monthECO-WORTHYECO-WORTHY 4680Watt 21.5KWH 48V Off Grid Solar System Complete Kit Pro for Home Shed with 15KWH Lifepo4 Battery（6pcs 48V 50AH Lifepo4）,Solar Panels for Homes with Solar Mount MPPT Hybrid Inverter
Main highlights- [Power generation 21.5KWH + Storage 15.36KWH] The power of 21.5KWh per day under 4 hours full sunshine by the 4680W solar panel system, very suitable for home, shed, cabin, farm or other energy backup, and it will provide enough power for portable ac, air condition, TV, refrigerator, coffee maker, microwave and other AC 110V devices.
- [Package Contents] The complete solar power system includes 24pcs 195W bifacial solar panel, 1pc 5000W 48V hybrid solar charger inverter, 6pcs 48V 50Ah Lithium batteries, Z-bracket as well as accessories needed.You can choose to send multiple packages or choose a pallet truck to ship.
- [Hybrid 5000W Solar Charger Inverter] Composed of 5000W 48V DC-110V AC pure sine wave inverter and 80A MPPT controller. Not only can it be used off-grid, but when there is no sunlight, it can also receive electricity from the grid to charge the battery to meet all-weather use, which will protect appliance life with no electromagnetic pollution and has 99.9% high efficiency power.You can remotely monitor the running status of the system through APP.
- [Extra large capacity battery] Single battery capacity 2560Wh, total capacity of 6 batteries 15360WH. Class A LiFePO4 battery makes the 48V 50Ah battery more stable, with overcharge, overdischarge, charging overcurrent, discharge overcurrent, short circuit, and It has protective functions such as core voltage self-balancing and high-temperature discharge cutoff. The battery has more than 4,000 cycles and is allowed to be discharged at -4°F and charged at 32°F. Designed with a safety valve and metal shell, it can be fire-proof and explosion-proof. The flat shape has Side mounting screws allow batteries to be stacked and weigh only 58.42 pounds, making installation and movement easier.
- [24pcs 195W Bifacial Solar Panel] Single Size: 52.6x26.4x1.4inches（1335*670*35mm）, weight 20.48 Lbs. Bifacial solar panels are designed with a transparent back of 12BB solar cells, the back panel uses composite materials, the light transmittance up to 91.5%, the conversion rate of 23%, compared to traditional solar panels, energy surge up to 33%.Corrosion-resistant aluminum frame for extended outdoor use, allowing the panels to last for decades.Pre-drilled holes on the back of the panel allow for fast mounting and securing. Pre-drilled holes included for grounding. Ideal with large rail mounts for extra support and security.
9.7Exceptional
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Value for Money2
ECO-WORTHYECO-WORTHY Home Off-Grid Solar Power System: 10KW 120V/240V Output+ 15.36kWh Lithium Battery (3 * 48V100Ah)+ 4920W Solar Panel (12 * 410W)，Complete Hybrid Solar Kit Plug and Play
Why we love it
High efficiency and power output.
Long-lasting lithium battery.
Expandable for increased capacity.
9.5Excellent
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3
ECO-WORTHYECO-WORTHY 1000W 4KWH Solar Wind Power Kit: 400W Wind Turbine + 6pcs 100W Solar Panel + 2pcs 12V 100Ah Lithium Battery + 24V 3000W Inverter for Home/RV/Boat/Farm/Street Light and Off-Grid Appliances
8.2 worth the money8.0 Easy installationWhy we love it
Easy setup for beginners.
Efficient power generation day and night.
Excellent customer support.
9.4Excellent
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4
BESTSUNSOLARBPS-3000W Solar Power System Complete Kit for Residential-800W Solar Panels Kit, 25.6V 100Ah LiFePO4 Powerwall Storage, and 3KVA 120V Hybrid Inverter with Grid Switching Solar for RV (BPS-3000VA)
Main highlights- [Reliable LiFePO4 Battery]: 25.6V 100Ah battery with over 4,000 cycles, ideal for residential solar systems and long-term energy storage. LiFePO4, 2560Wh 3KVA Powerwall same as Tesla Powerwall function.
- [Complete Kit for Easy Solar Panel Installation]: Includes 32 Z-Brackets, solar panel wiring diagram, and high-quality cables for easy setup.
- [BPS-3000W Solar Power System]: 800W solar panels for home produce up to 4.8-6.4kWh daily with 6-8 hours of sunlight, perfect for off-grid solar panel systems or small homes needing reliable solar power for homes.
- [Affordable Solar Power Solution]: Reduce electricity bills with an affordable solar energy solution, ideal for those looking for solar financing options and energy savings through solar tax credits.
- [3KVA 120V Hybrid Inverter with Smart Grid Switching]: Automatically prioritizes solar energy and switches to grid power when needed, providing efficient solar energy solutions.
9.2Excellent
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5
ECO-WORTHY[Ultra] ECO-WORTHY 1200W 24V 5.52KWH Lithium Battery Solar System Off Grid:6pcs 195W Bifacial Solar Panels+2Pcs 12.8V 280Ah Lithium Battery+60A MPPT Charge Controller+3000W Pure Sine Wave Inverter
Why we love it
High energy output.
Suitable for off-grid use.
Powers multiple devices easily.
9.0Excellent
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6
ECO-WORTHYECO-WORTHY 10.7KWH 2400W 48V Solar Power System Kit Off Grid Solar Panel Kit with 5000W 48V All-in-one Solar Charge Inverter and 12pcs 195W Solar Panel and Z Mounting Brackets.Plug and Play
Main highlights- [What You Get] The ready-to-use solar power system includes 12pcs 195W bifacial solar panel, 1pc 5000W 48V hybrid solar charger inverter, Z-bracket as well as accessories needed.
- [Upgrade Bifacial Solar Panels] Bifacial solar panels are designed with a transparent back of 12BB solar cells, The back plate is made of composite material and the metal aluminum frame is rust and corrosion resistant, which can withstand strong winds of 2400Pa and snow loads of 5400Pa. the light transmittance up to 91.5%, the conversion rate of 23%.Size：52.6 x 26.4 x 1.4inches, weight 20.48 Lbs. Smaller Space,More Efficient.Pioneering use of 12BB technology.It can minimize shadowing, improve the collection ability of the current generated by the wafer, provide higher power and generate more electricity.
- [Ideally Output of 10.7KWH] The power of 10.7KWh per day under 4 hours full sunshine by the 2300W solar panel system, very suitable for home, shed, cabin, farm or other energy backup, and it will provide enough power for portable ac, air condition, TV, refrigerator, coffee maker, microwave and other AC 110V devices.
- [Hybrid Solar Charger Inverter] Composed of 5000W 48V DC-110V AC pure sine wave inverter and 80A MPPT controller. Not only can it be used off-grid, but when there is no sunlight, it can also receive electricity from the grid to charge the battery to meet all-weather use, which will protect appliance life with no electromagnetic pollution and has 99.9% high efficiency power.
8.9Very Good
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7
ECO-WORTHY10% OffECO-WORTHY 10.7KWH 2340W Solar Power Complete System for Home Shed: 12pcs 195W Solar Panel + 1pc 5000W 48V All-in-one MPPT Solar Charge Inverter + 2pcs 48V 50AH Lithium Battery + Z-Bracket
8.4 Easy installation8.0 worth the money8.8Very Good
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8
ECO-WORTHY[PRO] ECO-WORTHY 3.58KWH 800W Solar Panel Kit For Home Off Grid Complete System : 4PCS Bifacial 195w Solar Panels + 1PC 2000w Solar Inverter + 1PC 60A MPPT Controller + 1PC 12.8V 280AH Lithium Battery
Main highlights- [EXPAND MORE]When you have more needs, you can upgrade this system. To ensure that your solar system can be used normally, when installing solar panels, you only need to not exceed the maximum photovoltaic input power and maximum input open circuit voltage of the controller. Maximum input power: 12V-780W; 24V-1560W; 36V-2340W; 48V-3120W. Maximum input open circuit voltage: 150V.
- [CUSTOMER SUPPORT]We provide 7/24 customer service and give you the most professional service. In addition, in order to better deliver the product to you, the system will be divided into multiple packages for delivery. When you receive it, if there is any problem, you can tell us and we will give you a reasonable reply.
- [COMPLETE SERVICE]Whether you are an experienced veteran or a novice, this system is very suitable for you. We have designed a complete solar system for you, you don't need to buy other products, if you have other needs, feel free to tell us, we will provide you with professional services
- [5-STEP INSTALLATION]The installation is very simple and quick, with only five steps, even first-time users can quickly get started. Step 1: Connect the battery; Step 2: Connect the solar panel (we recommend 2S2P); Step 3: Connect the battery to the controller; Step 4: Connect the solar panel to the controller; Step 5: Connect the battery to the inverter
- [3.68KWH POWER GENERATION & 3.58KWH STORAGE CAPACITY]This 800W complete solar panel kit uses 12BB bifacial solar panels, which can generate 3.68KWH of electricity per day under 4 hours of full sunlight, which is at least 15% more efficient than traditional ordinary solar panels. Suitable for fans, lights, TVs, small refrigerators, etc. in scenes such as homes, farms, and small houses.
8.7Very Good
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9
DawniceDawnice 48V 10kw Off Grid Solar System Complete Kit Home Solar Power System Complete Kit with Solar Panels Solar Inverter Solar Battery 10KW 20KW 30KW (8*PV+1 * 10 Inverter+1 * 5Kwh Battery)
Main highlights- 【Widely Application】 Ideal daily output (under sunlight)，our solar panel kit is perfect for powering your RV, shed, cabin, home, or other energy backup needs. It can run your TV, air conditioner, refrigerator, and other devices
- 【Shipping】Due to the large size, in order to perfect send to you can only support sea transport which takes a long time, please wait for 30-65 days, good things come to those who wait!
- 【Pros of an Off-Grid Solar System】1. A Long-Term Investment: this Off Grid Solar system give you complete independence from the conventional power grid. You are no longer dependent on the public power supply, and can generate and use your own electricity wherever you are. You have the ability to meet your energy needs on your own terms. 2. Cost Savings: This Off Grid solar power systems can reduce or eliminate your electricity bills. Once the system is installed, solar energy is a free source of power, helping you save on long-term operational costs.
- 【Perfect Current Transmission】This 48V 10KW Pure Sine Wave Inverter built in MPPT solar controller, this kit has high tracking efficiency of up to 99% and peak conversion efficiency of 98%, and 95% High conversion efficiency, making full use of battery power without waste.
- 【Perfect After-Sale Assurance】 Dawnice is committed to provide the best products and services for you. You will get 10-Year limited Warranty and a lifetime of tech support This assurance provides your investment with the confidence. Any time any questions, please contact us feel free, we will try our best to help you. The last, your feedback is our motivations to improve. We are looking forward to your words. Dawnice support team is always on standby for you!
- 【Package Includes】 550W solar panels + 48V 10KW power inverter (built in MPPT controller) + 51.2V lithium battery + other accessories needed.
- 【Off Grid Solar System Complete Kit】Off-grid solar power systems, also known as stand-alone power systems, are one of the most common forms of solar power systems (SAPS). It operates by using solar panels to generate power, which is then used to charge a solar battery via a charger controller. The electricity is then converted using an inverter to power the appliances in the home or company. It is feasible to power a home on solar energy even at night or when there is less sun exposure by storing electricity in a solar battery.
8.6Very Good
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10
ECO-WORTHYECO-WORTHY 8KWh 2000W Solar Power Kit System for Home: 10pcs 195W Bifacial Solar Panel+ 2pcs 12.8V 280Ah Lithium Battery with Bluetooth+ 60A MPPT Controller+3000W Pure Sine Wave Inverter
Main highlights- [System Content] The ready-to-use solar system includes 10pcs 195W solar panel,1pc 60A MPPT solar charge controller, 1pc 3000W Pure Sine Wave Inverter, 2pcs 12.8V 280Ah lithium batteries with Bluetooth as well as accessories needed.
- [Ideal Output 8KWh per day] The 2000W solar power system maximum generates 8KWH per day under 4 hours full sunshine, ideal for home, shed,cabin,RV or energy backup and provide enough power for air condition, TV, refrigerator, coffee maker,microwave and other AC 110V devices.
- [High Capacity Battery Bank] Equipped with 7168Wh of 2 packs 12.8V 280Ah lithium batteries,which have higher discharging efficiency and more than 3000 times deep cycles than lead acid batteries. Besides built-in BMS(battery management system), the updated 60A solar charge controller can also prevent the lithium battery from getting damaged and provide double protection.
- [Durable Solar Panel] Compact design with the size of 52.6x26.4x1.4inches（1335*670*35mm）. IP66 waterproof panel can withstand high winds (2400Pa) and snow loads (5400Pa). Aluminum frame and tempered glass panel for extended outdoor use, allowing the panels to last for decades.
- [99% Efficient MPPT Technology] Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%. It has multiple protections to prevent circuit issues.Equipped with OLED screen, Bluetooth module can realize mobile phone APP monitoring charging power.
- [24V DC-110V AC 3000W Pure Sine Wave Inverter] 6000W peak power can fulfill the need of high power applicances when started.With the inverter, DC 24V can be transformed into AC 110V and prevents from overload,overcurrent etc.
8.3Good
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