Internet #308796181

Model # SJ1440SG

0842470107403

1440 Watt Battery Powered Inverter Generator

  • Battery-powered generator with 1440-watt continuous output
  • Perfect for small household appliances or power tools
  • Includes two USB ports, two outlets and two auxiliary outlets
$ 499 99
$843.37

Save $343.38 (41%)

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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Battery-powered generator with 1440-watt continuous output
  • Perfect for small household appliances or power tools
  • Includes two USB ports, two outlets and two auxiliary outlets
Powered by an internal battery, this Sun Joe portable powerhouse is perfect for small household appliances, power tools or camping trips. The battery-powered inverter generator is a gas-, maintenance- and fume-free power option that is safe for indoor and outdoor appliances. It includes two USB ports, two outlets and two auxiliary outlets. The generator delivers 1440 watts of continuous output and provides long stretches of runtime for various power tasks. It will give you 180 hours for your home alarm system, 15 hours for 60-watt lightbulbs and 750 hours for your cellphone and other devices. Simply plug in to a 120-volt wall outlet for up to 24-hours for a full charge so its charged and ready.
  • Compatible with additional solar panel attachment SJ1440SP folding solar panels (sold separately)
  • Fuel-free portable power for small, household electronics, jump-starting engines, RV trips, camping, and power tools
  • Charges from 120-volt wall outlet or optional solar panel (sold separately)
  • Four LCD displays system information battery status
  • Internal sealed lead acid (SLA) battery is non-toxic, fuel- and fume-free, and safe for indoor outdoor use
  • Continuous output power: 1440-Watt
  • Equipped with two car auxiliary outlets, two USB ports and two plug outlets

Product Overview

  • Battery-powered generator with 1440-watt continuous output
  • Perfect for small household appliances or power tools
  • Includes two USB ports, two outlets and two auxiliary outlets
Model #: SJ1440SG
Internet #: 308796181

Powered by an internal battery, this Sun Joe portable powerhouse is perfect for small household appliances, power tools or camping trips. The battery-powered inverter generator is a gas-, maintenance- and fume-free power option that is safe for indoor and outdoor appliances. It includes two USB ports, two outlets and two auxiliary outlets. The generator delivers 1440 watts of continuous output and provides long stretches of runtime for various power tasks. It will give you 180 hours for your home alarm system, 15 hours for 60-watt lightbulbs and 750 hours for your cellphone and other devices. Simply plug in to a 120-volt wall outlet for up to 24-hours for a full charge so its charged and ready.

  • Compatible with additional solar panel attachment SJ1440SP folding solar panels (sold separately)
  • Fuel-free portable power for small, household electronics, jump-starting engines, RV trips, camping, and power tools
  • Charges from 120-volt wall outlet or optional solar panel (sold separately)
  • Four LCD displays system information battery status
  • Internal sealed lead acid (SLA) battery is non-toxic, fuel- and fume-free, and safe for indoor outdoor use
  • Continuous output power: 1440-Watt
  • Equipped with two car auxiliary outlets, two USB ports and two plug outlets

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Battery-powered generator with 1440-watt continuous output
  • Perfect for small household appliances or power tools
  • Includes two USB ports, two outlets and two auxiliary outlets
Powered by an internal battery, this Sun Joe portable powerhouse is perfect for small household appliances, power tools or camping trips. The battery-powered inverter generator is a gas-, maintenance- and fume-free power option that is safe for indoor and outdoor appliances. It includes two USB ports, two outlets and two auxiliary outlets. The generator delivers 1440 watts of continuous output and provides long stretches of runtime for various power tasks. It will give you 180 hours for your home alarm system, 15 hours for 60-watt lightbulbs and 750 hours for your cellphone and other devices. Simply plug in to a 120-volt wall outlet for up to 24-hours for a full charge so its charged and ready.
  • Compatible with additional solar panel attachment SJ1440SP folding solar panels (sold separately)
  • Fuel-free portable power for small, household electronics, jump-starting engines, RV trips, camping, and power tools
  • Charges from 120-volt wall outlet or optional solar panel (sold separately)
  • Four LCD displays system information battery status
  • Internal sealed lead acid (SLA) battery is non-toxic, fuel- and fume-free, and safe for indoor outdoor use
  • Continuous output power: 1440-Watt
  • Equipped with two car auxiliary outlets, two USB ports and two plug outlets

Product Overview

  • Battery-powered generator with 1440-watt continuous output
  • Perfect for small household appliances or power tools
  • Includes two USB ports, two outlets and two auxiliary outlets
Model #: SJ1440SG
Internet #: 308796181

Powered by an internal battery, this Sun Joe portable powerhouse is perfect for small household appliances, power tools or camping trips. The battery-powered inverter generator is a gas-, maintenance- and fume-free power option that is safe for indoor and outdoor appliances. It includes two USB ports, two outlets and two auxiliary outlets. The generator delivers 1440 watts of continuous output and provides long stretches of runtime for various power tasks. It will give you 180 hours for your home alarm system, 15 hours for 60-watt lightbulbs and 750 hours for your cellphone and other devices. Simply plug in to a 120-volt wall outlet for up to 24-hours for a full charge so its charged and ready.

  • Compatible with additional solar panel attachment SJ1440SP folding solar panels (sold separately)
  • Fuel-free portable power for small, household electronics, jump-starting engines, RV trips, camping, and power tools
  • Charges from 120-volt wall outlet or optional solar panel (sold separately)
  • Four LCD displays system information battery status
  • Internal sealed lead acid (SLA) battery is non-toxic, fuel- and fume-free, and safe for indoor outdoor use
  • Continuous output power: 1440-Watt
  • Equipped with two car auxiliary outlets, two USB ports and two plug outlets

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Sun Joe Champion Power Equipment FIRMAN Generac
Name 1440 Watt Battery Powered Inverter Generator 2,000-Watt Gasoline Powered Stackable Portable Inverter Generator 3300/3000 Watt Remote Start Inverter Portable Generator CARB and cETL Certified GP3000i 3000-Watt Gasoline Powered Recoil Start Inverter Generator Super Quiet with PowerRUSH Technology - 50 State/CSA
Price
Was $843.37
$499.99
Save $343.38 (41%)
$549.00
$891.62
$999.00
Ratings (7) (475) (104) (40)
Engine Make OEM Branded OEM Branded OEM Branded OEM Branded
Features Built-in Inverter,USB Port Built-in Inverter,Fuel Gauge,Low Oil Shutdown,USB Port Low Oil Shutdown Low Oil Shutdown
Running Wattage 1440 1700 3000 2300
CA (CARB) Compliant CARB Compliant CARB Compliant CARB Compliant CARB Compliant
View Product View Product View Product View Product

Specifications

Dimensions

Product Height (in.)
21.5 in
Product Length (in.)
18 in
Product Width (in.)
14 in

Details

Application
Home Standby
CA (CARB) Compliant
CARB Compliant
Color Family
Green
Engine Displacement (cc)
0
Engine Make
OEM Branded
Features
Built-in Inverter,USB Port
Fuel Tank Capacity (gallons)
0
Full load fuel consumption (gallons/hour)
0
Horsepower (hp)
0
Included
Rear Wheels
Number of circuits/outlets
6
Operational Volume (dB)
0
Outlet Type
120V,12V DC
Power Type
Battery Powered,Solar Battery
Product Weight (lb.)
107 lb
Returnable
30-Day
Run time at 50% load (hours/tank or charge)
0
Running Wattage
1440
Start Type
Electric Switch
Starting Wattage
3600
Suggested Uses
Battery Charger,Mobile Devices,Small Appliances,Small Electronics,Well Pump

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
2 years

Specifications

Dimensions

Product Height (in.)
21.5 in
Product Length (in.)
18 in
Product Width (in.)
14 in

Details

Application
Home Standby
CA (CARB) Compliant
CARB Compliant
Color Family
Green
Engine Displacement (cc)
0
Engine Make
OEM Branded
Features
Built-in Inverter,USB Port
Fuel Tank Capacity (gallons)
0
Full load fuel consumption (gallons/hour)
0
Horsepower (hp)
0
Included
Rear Wheels
Number of circuits/outlets
6
Operational Volume (dB)
0
Outlet Type
120V,12V DC
Power Type
Battery Powered,Solar Battery
Product Weight (lb.)
107 lb
Returnable
30-Day
Run time at 50% load (hours/tank or charge)
0
Running Wattage
1440
Start Type
Electric Switch
Starting Wattage
3600
Suggested Uses
Battery Charger,Mobile Devices,Small Appliances,Small Electronics,Well Pump

Warranty / Certifications

Certifications and Listings
ETL Listed
Manufacturer Warranty
2 years

Questions & Answers

How many kilowatt hours capacity does this battery have? This question appears multiple times, an...

How many kilowatt hours capacity does this battery have? This question appears multiple times, and this is my second submission, because it has not been answered. Telling me it has 100Ah, without stating the internal voltage of the battery, is meaningless. Just to illustrate: a 5 Ah battery that is 18 volt has a total kWh of 0.09 kWh. A battery that is only 2Ah but is 80 volt has a capacity of 0.16 kWh - so double the capacity, with less than half the Amp hours. We are told that this battery is 100Ah, and that it can put out a steady current of 1200 Watts and peaks out at 1,440 Watts. However, in a response to my previous question (and others) it was also said that a 1000 Watt microwave will run on the battery for 35 minutes. Based on this performance measure, it would seem that the battery has a capacity of 0.583 kWh. Is this correct?
Asked by: WW
The best answer is in "watt-hours." Every single one of these I have seen has used a 12 V battery. There are 6 V lead acid batteries used in lawnmowers.) If this comes with 100 AH battery, then that is huge. Assuming 12 V, that would be 12 V X 100 Amps X 1 hour = 1200 Watt-hours. Regular jump starter power systems are typically 12 V X 1 battery X 18 amp hours for a reserve power of 216 WH. One Dewalt advertises two 20-AH batteries for a total of 480 WH. So, this one is expensive, but very large. Replacement 100 AH batteries at 12 V are about $200.
Answered by: Nanoguy
Date published: 2019-11-30

can this be recharged with solar panels ?

Asked by: Marvin
Following up to my previous answer, keep in mind that the 60 hour recharge time with the solar panels is 60 hours of sunlight. Depending on your location, the time of year and the weather that could easily be a week or more.
Answered by: darrylk1
Date published: 2019-08-23

Will this power a refrigerator??

Will this power a refrigerator??
Asked by: Rocko
1440 W should be plenty for a refrigerator. But one tip to preserve power: if you have an icemaker, that's non-essential, so switch it off if running on emergency power. Icemakers have electric heaters to loosen the ice so that's unnecessary power usage. Also if your refrigerator has selectable power or climate modes (some have high-humidity modes which use additional power), make sure to set to the most efficient settings. This is mainly to preserve battery life; because the 1440W is definitely OK, but the question is.. how long can it run?; that will depend a lot on the refrigerator model.
Answered by: pmarin
Date published: 2019-10-31

simultaneous charge and operate

Well I'd buy today IF it would simultaneous charge and operate
Asked by: Frank
Page 14 of the manual shows: Simultaneous Charging and Output Mode with AC Output So is that true? Operate like a UPS?
Answered by: Khanh
Date published: 2019-09-28
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Customer Reviews

Sun Joe 1440 Watt Battery Powered Inverter Generator is rated 4.0 out of 5 by 7.
Rated 5 out of 5 by from One Of The Best Products Ever Offered We were sent the SJ1440SG Solar Generator and 2 SJ1440SP Solar Panels from a family member. From our Ham Radios, Outdoor Electric Guitars, Outdoor WiFi System to our Outdoor Camping and Hunting, as well for Disaster Recovery, this unique piece of equipment has been beyond awesome. We’ve seen other systems costing several thousands of dollars, but no solar power for them. We have 2 165W portable solar systems, but they take considerable time to hookup and get into operation. The SJ1440SG just rolls or unloads, set into position and turn on. Instant power to accomplish whatever we need it for. Any day. Anytime. Day or night. Instantly ready, whether for recreation or power outages. It’s always on Standby. As an electrical engineer, this solar powered and wall powered system provides excellent readiness and availability for emergencies. And the warranty is excellent and backed by a company that cares about their customers, is innovative and provides great equipment at an affordable price.
Date published: 2019-09-12
Rated 5 out of 5 by from LIFE SAVER! We just had a severe thunderstorm pass through our area! The winds were devastating and we lost power for hours. Luckily, we have our Sun Joe Battery Powered Portable Indoor and Outdoor Inverter Generator!!! It sure did come in handy for making morning coffee and charging up the phones and computers! Thanks for a life saving product that is reliable!
Date published: 2019-08-23
Rated 3 out of 5 by from So far so good. Delivery was quick. Item was very... So far so good. Delivery was quick. Item was very well packaged. I was excited to have for often power outages and maybe camping. Its heavy. Difference is the battery. It's cheaper than lighter options because of that. I imagin it would take a long time to charge by solar panel unless by an array.
Date published: 2019-10-22
Rated 2 out of 5 by from Very nice unit but I purchased it to run my... Very nice unit but I purchased it to run my refrigerator when power is out and the manual states it may not be advisable. The SunJoe website doesn’t seem to have any information regarding that topic. If I can’t use it for my fridge I will have to return it.
Date published: 2019-10-15
Rated 3 out of 5 by from Great idea but it needs a little more power to be useful. Great idea but it needs a little more power to be useful.
Date published: 2019-09-10
Rated 5 out of 5 by from Love my SunJoe. Just what was needed to run my... Love my SunJoe. Just what was needed to run my disabled daughter’s medical equipment. One thing would have made this purchase perfect. Solar panels should have been included. Or at least offer a discount coupon for purchase. I have already recommended the SunJoe and will continue to do so.
Date published: 2019-10-22
Rated 5 out of 5 by from EXCELLENT PRODUCT VERY EASY DEVICE TO USE. I USE IT AT GUN SHOWS TO POWER A TV AND OTHER SMALL ELECTRONIC DEVICES LASTS 8 HOURS ON SATURDAY TAKE HOME AND RECHARGE FOR SUNDAY. MOST OF THE TIME IT STILL HAS THREE BARS AFTER EACH DAY. I HAVE RECOMMENDED YOUR PRODUCT TO SOME FOLKS AT THESE SHOWS AS AN ALTERNATIVE TO PAYING FOR ELECTRICITY
Date published: 2019-05-04
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