Having written thousands of product reviews and how-to articles on all aspects of home ownership, from routine maintenance to major renovations, Dan (he/him) brings more than 20 years of industry experience to his role as the director of the Home Improvement & Outdoor Lab at the Good Housekeepin Contact online >>
Having written thousands of product reviews and how-to articles on all aspects of home ownership, from routine maintenance to major renovations, Dan (he/him) brings more than 20 years of industry experience to his role as the director of the Home Improvement & Outdoor Lab at the Good Housekeeping Institute. A one-time roofer and a serial remodeler, Dan can often be found keeping house at his restored Brooklyn brownstone, where he lives with his wife and kids.
That''s why we recommend the Solix F3800: It pairs with Anker''s Home Power Panel, which is sold separately for around $1,300. The panel allows homeowners to program specific circuits — like those for the fridge and HVAC — to automatically power up during an outage, similar to a standby generator that runs on propane or natural gas.
This portable power station has a 3.84 kWh battery capacity, which is enough to run multiple major appliances and electronics. It uses lithium iron phosphate (LiFePO4) batteries, a newer technology with a long lifespan that provides fast charging. Up to seven LiFePO4 batteries can be added to expand the capacity to 53.76 kWh, providing whole-house backup power.
One of our testers in Houston, where weather-induced outages are common, installed this system with the help of a professional electrician in one day, then successfully simulated an outage by cutting the home''s power. The system "worked beautifully," he reported. "The interruption was so short that not even the TV went off in the process. The AC was running, and the refrigerators were all humming."
With a 1,800-watt capacity, the Anker 757 is best-suited for moderate energy needs, such as keeping essential electronics running during a temporary blackout rather than powering multiple major appliances. "It came in handy at an outdoor party," said one tester. "The DJ was used to running extension cords to the nearest outlet and this generator kept him going for the entire night."
The Anker offers a solid set of features, including six AC ports (more than most models in its size category), four USB-A ports and two USB-C ports. It''s also one of the fastest charging generators we tested — its LiFePO4 battery can reach an 80% charge in less than an hour when plugged into a wall outlet. That''s helpful in cases where a storm is coming in fast but you haven''t used the generator in a while and it''s low on juice, or out of it completely.
As for solar charging, the Anker 757 supports up to 300 watts of input, putting it in the middle range compared to similarly-sized solar-capable generators on the market.
If you''re looking for an ultra-compact solar power generator, we recommend Bluetti''s Portable Power Station EB3A. With a 269-watt capacity, it won''t power your entire house, but it can keep essential devices like phones and computers running for a few hours during an emergency.
Weighing just 10 pounds, this generator is roughly the size of an old-fashioned box radio, making it ideal for road trips. Thanks to its smaller capacity and LiFePO4 battery, it charges incredibly fast. Whether using a wall outlet or the 200-watt solar panel (sold separately), the EB3A can fully recharge in under two hours.
This portable power station features two AC ports, two USB-A ports, one USB-C port and a wireless charging pad for your phone. Its 2,500-cycle life span makes it one of the most durable solar chargers we tested. Additionally, it includes an LED light with a strobe setting, which is a useful safety feature if you find yourself needing emergency assistance, such as during a roadside breakdown.
The Delta Pro Ultra consists of a battery and an inverter, which converts low voltage, DC battery power into the 240-volt AC electricity needed to power things like ovens and central ACs. The system boasts a total output of 7,200 watts, making it the most powerful source of backup battery power in our tests — which is why it''s our top pick for homes in hurricane country.
Like the Anker Solix F3800 system, the Delta Pro Ultra is scalable, reaching up to 90,000 watts with the addition of 15 batteries — enough to power the average American home for an entire month. However, to achieve that maximum output you''d be looking at an all-in cost of around $50,000 for the batteries, as well as the smart home panel required for automatic backup power (and that doesn''t include installation costs, or the electricity costs to keep the batteries fully charged).
We had a professional electrician install our Delta Pro Ultra, since we opted for the Smart Home Panel 2 add-on. This feature allows homeowners to connect specific circuits to the backup battery for automatic switchover, ensuring your home remains powered during an outage even when you''re not there. Alternatively, appliances and electronics get plugged into the device, as with other solar generators.
Not only does the Delta Pro Ultra''s display screen allow you to program circuits, it also monitors current load and charge levels, plus estimates how long the battery will last under the present conditions. This info can also be accessed via the EcoFlow app, which our testers found intuitive and easy to navigate. The app even enables homeowners to take advantage of time-of-use rates from utility companies, allowing appliances to run during off-peak hours when electricity rates are lower.
For homeowners who don''t need to power their entire home through a storm, another cost-effective option our experts like is the EF ECOFLOW 12kWh Power Station, which includes an extra battery and is priced under $9,000.
Solar-powered generators that offer whole-house backup are typically too large and cumbersome to transport in the event of an emergency evacuation. For situations like this, you''ll need a more portable option, such as Jackery''s Explorer 3000 Pro. While it weighs a significant 63 pounds, we experienced first-hand that the built-in wheels and telescoping handle significantly improve its portability.
During testing, the Jacker''s battery shelf life was particularly long-lasting. "We had the generator sitting in a closet for close to six months and when we powered it back up the battery was still at 100%," reported one tester. That peace of mind will go far if your home is prone to sudden power outages.
Capacity: 3,000 watts | Battery type: Lithium ion | Charge time (solar): 3 to 19 hours | Charge time (AC): 2.4 hours | Battery shelf life: 3 months | Weight: 62.8 lbs | Dimensions: 18.1" x 12.9" x 13.7" | Life span: 2,000 cycles
Here''s another whole-house solution that leverages semi-solid state battery technology, known for its durability and fast charging capabilities. With a capacity of 6,438 watts and the option to add more batteries that can exponentially increase its output, the SuperBase V6400 is suitable for homes of any size.
The charge time at a wall outlet was impressively fast — just 60 minutes, even in cold conditions. When using three 400-watt solar panels, it can reach a full charge in under three hours. While it''s a significant investment, the SuperBase is loaded with a variety of outlets, including both 120-volt and 240-volt AC options, making it capable of powering larger systems and appliances, such as an oven or central air conditioner.
Make no mistake: this is a hefty solar generator. It took two of our strongest testers to lift the 130-pound unit out of the box, but once unpacked, the wheels and telescoping handle made it easy to move.
If you only need to power a few devices during a brief blackout or brownout, a mid-sized solar-powered generator should suffice. The Geneverse HomePower TWO Pro strikes an excellent balance between power capacity, charge time and the ability to hold a charge for extended periods.
We appreciate its thoughtful configuration, which includes three AC outlets for appliances, power tools or CPAP machines, along with two USB-A and two USB-C outlets for smaller electronics. However, it''s worth noting that the HomePower TWO Pro isn''t the most rugged solar generator we tested, making it better suited for home use rather than for outdoor activities like camping or on construction sites.
For those who need less power, Geneverse''s HomePower ONE is also a solid option. While it offers less power at 1,000 watts of output and takes longer to charge with its lithium-ion battery, its 23-pound weight makes it much easier to transport, and it still provides ample juice for smaller electronic devices.
The 2,106-watt lithium-ion battery packs plenty of power in a relatively compact package, and the "parallel ports" make it possible to connect two units together, effectively doubling the power output. The generator is equipped with three AC outlets, two USB-A ports and two USB-C ports, along with a convenient wireless charging pad on top for cell phones and other small electronics.
About Solar battery generator
As the photovoltaic (PV) industry continues to evolve, advancements in Solar battery generator have become critical to optimizing the utilization of renewable energy sources. From innovative battery technologies to intelligent energy management systems, these solutions are transforming the way we store and distribute solar-generated electricity.
When you're looking for the latest and most efficient Solar battery generator for your PV project, our website offers a comprehensive selection of cutting-edge products designed to meet your specific requirements. Whether you're a renewable energy developer, utility company, or commercial enterprise looking to reduce your carbon footprint, we have the solutions to help you harness the full potential of solar energy.
By interacting with our online customer service, you'll gain a deep understanding of the various Solar battery generator featured in our extensive catalog, such as high-efficiency storage batteries and intelligent energy management systems, and how they work together to provide a stable and reliable power supply for your PV projects.
