What Is The Best Solar Generators for Whole House [In 2024]
The best solar generator for a whole house is the ExpertPower 20KWH 6480W 48V Solar Power System Kit. It offers comprehensive power solutions with high capacity and efficiency.
Solar generators provide sustainable and reliable energy solutions for homes. The ExpertPower 20KWH 6480W 48V Solar Power System Kit stands out for its extensive features and power capacity. With its LiFePO4 48V 400Ah battery and 6480W solar panels, it ensures a steady power supply.
The 13KW hybrid solar inverter and dual 120A MPPT controller enhance its efficiency. This kit is ideal for off-grid living, residential use, and backup power. Additionally, other options like EF ECOFLOW and Anker SOLIX offer robust alternatives with varying capacities, suitable for different needs. These solar generators ensure energy independence and resilience during power outages.
Our Top 3 Picks
Feature | EF ECOFLOW DELTA Pro 3 | Jackery Explorer 3000 Pro | ExpertPower 20KWH System |
Price | Check Latest Price | Check Latest Price | Check Latest Price |
Capacity | 4000Wh (expandable to 48kWh) | 3024Wh | 20kWh |
Output Power | 4000W (6000W with X-Boost) | 3000W | 6480W |
Solar Input | Up to 2600W | 400W (with included panels) | 6480W |
Weight | 150 lbs | 63 lbs | System components vary |
Special Features | – 10ms UPS switch-over – X-Quiet technology (30dB) – Smart home integration – 240V output | – 0.5s backup switch-over – Manual transfer switch – Smart app control – Tax credit eligible | – Scalable up to 6 inverters – WiFi monitoring – 3-phase capability – Direct solar-to-AC conversion |
Best For | Premium whole-house backup | Mid-sized home backup | Off-grid complete solution |
Warranty | 5 years | Standard warranty | 10-year battery life |
Top 6 Best Solar Generator for Whole House Reviews
Expertpower 20kwh 6480w 48v Solar Power System Kit

The ExpertPower 20KWH 6480W 48V Solar Power System Kit is a comprehensive solar power solution designed for off-grid, residential, home, cabin, and backup applications. It includes a LiFePO4 48V 400Ah Battery, 6480W Solar Panels, a 13KW Hybrid Solar Inverter, and a Dual 120A MPPT Controller. This kit is manufactured by ExpertPower, a renowned brand in the energy storage industry.
Pros:
- High energy capacity with a 20KWH battery
- Includes a 13KW Hybrid Solar Inverter for efficient energy conversion
- Comes with 6480W solar panels for substantial energy generation
- Features a Dual 120A MPPT Controller for optimal solar charging
- Suitable for a variety of applications including off-grid and backup power
Cons:
- High initial cost
- Requires significant space for installation
- May require professional installation
The ExpertPower 20KWH 6480W 48V Solar Power System Kit is a versatile and powerful solution for those looking to harness solar energy for various applications. With its high energy capacity and robust components, it ensures that you have a reliable power source whether you’re off the grid or need a backup system for your home. The inclusion of a 13KW Hybrid Solar Inverter and Dual 120A MPPT Controller further enhances the efficiency and reliability of this system.
One of the standout features of this kit is the LiFePO4 48V 400Ah Battery, known for its long lifespan and high energy density. The 6480W solar panels provide ample energy generation, making it suitable for locations with high energy demands. However, the system does come with a high initial cost and requires significant space for installation, which may be a consideration for some users. Overall, the ExpertPower Solar Power System Kit offers a robust and efficient solution for sustainable energy needs.
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Ef Ecoflow 12kwh Power Station

The EF ECOFLOW 12kWh Power Station: DELTA Pro Ultra with Extra Battery is a high-capacity solar generator designed for home use, emergencies, camping, and RVs. With its 120/240V 7200W AC Output and expandable capacity to 90kWh, this power station offers reliable energy backup for various scenarios. The Lifepo4 battery ensures long-lasting performance and safety.
Pros:
- High 12kWh capacity suitable for extended use
- Expandable up to 90kWh for greater flexibility
- 120/240V 7200W AC Output for powering a wide range of devices
- Durable Lifepo4 battery technology
- Versatile for home use, emergencies, camping, and RVs
Cons:
- Heavyweight at 293.6 pounds, making it less portable
- High cost may be a barrier for some users
- Large dimensions may require significant storage space
The EF ECOFLOW 12kWh Power Station stands out for its high capacity and versatility. Whether you need a reliable power source for your home, during emergencies, or while camping and traveling in an RV, this power station offers a robust solution. Its expandable capacity up to 90kWh ensures that it can meet a wide range of energy needs, making it a valuable investment for those who require a dependable power backup.
Despite its many advantages, potential buyers should consider its weight and size. At 293.6 pounds, it is not the most portable option available, and its large dimensions could make storage a challenge. Additionally, the cost may be a significant factor for some users. However, for those who prioritize high capacity and versatility in a power station, the EF ECOFLOW 12kWh Power Station is a top contender.
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Anker Solix F3800

The Anker SOLIX F3800 12000W Generator is a robust power station designed for home use. This 7680wh power station comes equipped with a Double Power Hub and is powered by Lifepo4 technology. It serves as an ideal solar generator for home use, power outages, and emergencies.
Pros:
- High power output of 12000W.
- Large capacity with 7680wh.
- Double Power Hub for enhanced performance.
- Lifepo4 technology for longer battery life.
- Versatile for use during power outages and emergencies.
Cons:
- Heavy and bulky, making it less portable.
- Higher cost compared to other generators.
The Anker SOLIX F3800 12000W Generator offers an impressive power output and a large capacity that makes it suitable for various home use scenarios. With its Double Power Hub, it ensures a reliable and efficient performance, making it a dependable choice during power outages or emergencies. The Lifepo4 technology not only enhances the battery life but also ensures the safety and durability of the generator.
However, the weight and size of the generator might be a concern for some users, as it is relatively heavy and bulky. Additionally, the higher cost might deter some potential buyers, although the features and performance could justify the investment for those in need of a robust power solution. Overall, the Anker SOLIX F3800 12000W Generator stands out as a reliable and powerful option for home use and emergency situations.
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Ef Ecoflow Power Station 6kwh Delta Pro Ultra

The EF ECOFLOW Power Station 6kWh DELTA Pro Ultra with 2x400W Portable Panel is a cutting-edge portable generator designed for home backup, outdoors, camping, RV, and emergency situations. With its 120/240V 7200W AC Output, it offers a reliable power solution for various needs, ensuring you stay powered in any scenario.
Pros:
- High 6kWh capacity for extended usage
- Includes 2x400W portable panels for efficient solar charging
- Versatile 120/240V 7200W AC output
- Ideal for home backup, camping, and emergencies
Cons:
- Heavy weight at 218 pounds
- High cost compared to smaller capacity models
The EF ECOFLOW Power Station 6kWh DELTA Pro Ultra stands out due to its high capacity and versatility. It is particularly useful for those who require a reliable backup power source during outages or for activities in remote areas where traditional power sources are unavailable. The 2x400W portable panels enhance its functionality by allowing for solar charging, making it an eco-friendly option.
However, the weight of 218 pounds makes it less portable than smaller models, and the cost might be a consideration for some users. Despite these drawbacks, the performance and features of the DELTA Pro Ultra make it a compelling choice for those who need a robust and reliable power solution.
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Ef Ecoflow 8000wh Home Battery Backup

The EF ECOFLOW 8000Wh Home Battery Backup is a powerful and versatile energy storage solution designed to provide reliable power for home use, camping, emergencies, and RVs. With its impressive 8000Wh capacity and 120/240V 8000W AC Output, this solar generator can handle a wide range of power needs, making it an essential accessory for those looking to maintain energy independence.
Pros:
- High capacity of 8000Wh for extended power supply
- Versatile output with 120/240V 8000W AC
- Solar charging capability for sustainable energy use
- Ideal for emergencies, power outages, and off-grid living
- Portable design suitable for RVs and camping
Cons:
- Heavy weight of 230 pounds, making it less portable
- High cost may be prohibitive for some users
- Requires space for installation due to its dimensions
The EF ECOFLOW 8000Wh Home Battery Backup stands out with its remarkable capacity and versatile output options. This makes it an excellent choice for those who need a reliable power source during power outages or while off-grid. Its ability to charge via solar panels also makes it an environmentally friendly option, providing sustainable energy for various applications.
However, potential buyers should be aware of its significant weight and size, which could pose challenges for portability and installation. Despite these drawbacks, the EF ECOFLOW 8000Wh remains a highly sought-after solution for ensuring uninterrupted power supply in diverse situations. Its robust features and reliable performance make it a worthy investment for maintaining energy security.
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Eco-worthy 4680watt 18.7kwh 48v Off Grid Solar System Complete Kit Pro

Discover the power of sustainable energy with the ECO-WORTHY 4680Watt 18.7KWH 48V Off Grid Solar System Complete Kit Pro. Ideal for home and shed applications, this comprehensive kit includes a 15KWH Lifepo4 Battery (6pcs 48V 50AH Lifepo4) and efficient solar panels. Designed with user convenience in mind, it comes with a solar mount and MPPT Hybrid Inverter.
Pros:
- Comprehensive kit with high-capacity 15KWH Lifepo4 Battery
- Includes efficient solar panels for optimal energy capture
- Equipped with a solar mount for easy installation
- Features an MPPT Hybrid Inverter for efficient power management
- Designed for off-grid applications, ideal for home and shed use
Cons:
- Relatively heavy, weighing 20.48 pounds
- Initial investment cost may be high for some users
- Requires space for installation due to its dimensions
The ECO-WORTHY 4680Watt 18.7KWH 48V Off Grid Solar System Complete Kit Pro is a robust solution for those looking to transition to renewable energy. With its 15KWH Lifepo4 Battery, you can store a significant amount of energy, ensuring that your home or shed remains powered even during times when sunlight is not available. The inclusion of a solar mount and MPPT Hybrid Inverter further enhances the system’s efficiency and ease of installation, making it a suitable choice for both beginners and experienced users.
Despite its many advantages, the kit’s weight and dimensions might be a concern for some users. The initial investment required for this comprehensive system might also be considered high, but the long-term savings on energy bills and the environmental benefits can outweigh these initial costs. Overall, the ECO-WORTHY 4680Watt 18.7KWH 48V Off Grid Solar System Complete Kit Pro stands out as a powerful and efficient solution for anyone serious about adopting solar energy.
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Ef Ecoflow 10.8kwh Portable Power Station: Delta Pro With 2 Extra Battery

The EF ECOFLOW 10.8kWh Portable Power Station: DELTA Pro with 2 Extra Battery is a versatile and robust power solution ideal for home use, power outages, camping, RV adventures, and emergencies. This solar generator boasts an expandable capacity and offers reliable Lifepo4 battery backup to ensure you’re never left in the dark.
Pros:
- High capacity of 10.8kWh
- Expandable capacity with 2 extra batteries
- Lifepo4 battery technology for longer lifespan
- Portable and compact design
- Solar generator capability for eco-friendly power
Cons:
- High initial cost
- Large size might be cumbersome for some users
- Weight could be an issue for portability
The EF ECOFLOW 10.8kWh Portable Power Station stands out with its high capacity and expandable design. This makes it an excellent choice for those who need a reliable power source for extended periods, such as during power outages or while camping off-grid. The use of Lifepo4 battery technology ensures a longer battery lifespan, which means you get more cycles out of your investment.
Additionally, the solar generator capability is a significant advantage, promoting eco-friendly energy consumption. However, the high initial cost might be a deterrent for some, and the large dimensions and weight could pose challenges for portability. Despite these drawbacks, the DELTA Pro offers unparalleled power and reliability, making it a valuable addition to any emergency preparedness kit.
To buy this product, click here.
Buying Guides
When selecting a solar generator for whole-house use, consider these crucial factors:
- Power Requirements
- Calculate your home’s total power needs
- List essential appliances and their wattage
- Consider peak power demands
- Factor in simultaneous usage scenarios
- Battery Capacity
- Determine required backup duration
- Consider LiFePO4 batteries for longevity
- Look for expandable capacity options
- Check cycle life and warranty periods
- Charging Capabilities
- Evaluate solar input capacity
- Check charging speed options
- Consider multiple charging methods
- Look for smart charging features
- Installation and Integration
- Assess ease of installation
- Check compatibility with existing systems
- Consider professional installation requirements
- Evaluate smart home integration options
- Safety and Reliability
- Look for UL certifications
- Check battery management systems
- Evaluate cooling systems
- Consider manufacturer reputation
- Cost and Value
- Calculate initial investment
- Consider tax incentives
- Evaluate long-term savings
- Factor in maintenance costs
Frequently Asked Questions
What Is The Best Solar Generator For Whole House?
The ExpertPower 20KWH 6480W system is ideal. It includes a 13KW hybrid inverter and 400Ah LiFePO4 battery. Perfect for home use.
How Long Does A Solar Generator Last?
Most high-quality solar generators, like the EF ECOFLOW DELTA Pro, can last over 10 years. Regular maintenance extends lifespan.
Can Solar Generators Power An Entire House?
Yes, powerful solar generators like the Anker SOLIX F3800 12000W can power an entire house. They provide reliable, renewable energy.
Are Solar Generators Eco-friendly?
Absolutely. Solar generators, like the ECO-WORTHY 4680Watt system, harness renewable energy. They reduce carbon footprints and are environmentally friendly.
What Is The Best Portable Solar Generator?
The EF ECOFLOW 6kWh DELTA Pro Ultra is a top choice. It’s portable and offers 7200W AC output. Ideal for emergencies.
How Much Does A Home Solar Generator Cost?
Costs vary. High-quality systems like the EF ECOFLOW 8000Wh Home Battery Backup can be expensive but offer excellent value and reliability.
Conclusion
Choosing the best solar generator for your whole house can transform your energy efficiency and resilience. Each option on our list offers unique advantages, from expertpower’s comprehensive kit to ef ecoflow’s versatile power stations. Whether you need a robust backup for emergencies or a reliable off-grid solution, these solar generators meet diverse needs.
Consider your energy requirements, budget, and specific use cases to make an informed decision. Investing in a high-quality solar generator ensures peace of mind and sustainability. Embrace renewable energy and enjoy uninterrupted power for your home. Sustainable living is within your reach with the right solar generator.