SUNGOLDPOWER 3000W 24V Solar Inverter All in One, 120Vac Input,120V Output Pure Sine Wave, 80A MPPT Solar Charger and 40A AC Battery Charger for Lithium SLD FLD Batteries in Off Grid System
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Availability:
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Friday, May 23
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Size: 3000W 24V
Features
- All in one solar inverter:3000W hybrid solar inverter combined with 80A MPPT solar charger (PV voltage range:120-400Vdc) and 40A AC battery charger;advanced MPPT technology with an efficiency of 99.9%;high frequency transformer-less compact design;auto-start the generator(Dry Contacts for delivering signal)
- Charging different batteries:24V AGM/Sealed,Gel,Flooded,Lithium batteries and a User Mode for custom inputs to work with virtually all battery types. Lithium battery activation by PV solar or mains,allowing access of lead-acid battery and lithium battery;Maximum AC charge current(can be set)0-40A,DC charge voltage range 20-33Vdc
- Characters:Four charging modes: AC Priority, Solar Priority ,Only Solar and Mains & Solar hybrid charging;Designed with LCD/LED dynamic display of system data and operating status. Three output modes: mains priority,PV priority ,inverter output, uninterrupted power supply,optional WiFi/GPRS remote monitoring(extra cost)
- Technical parameter: 3000W hybrid inverters conversion time between bypass and inverter is 10ms;Rated input voltage 110/120Vac,Frequency 50Hz/ 60Hz (Auto detection);Efficiency >92%(Inverter mode),PV voltage range 120-450Vdc,PV maximum output power 4000W
- Top brand: SUNGOLDPOWER is professional manufacturer in inverter business for over 10 years, customer services of Sungoldpower inverter are in USA,warranty time 24 months, lifetime technical support
Brand: SGPWATT
Recommended Uses For Product: Home
Power Source: Solar and Battery Powered
Wattage: 3000 watts
Battery Capacity: 200 Milliamp Hours
Product Dimensions: 15 x 11 x 3.9 inches
Item Weight: 16.8 pounds
Item model number: SPH3-5KW
Date First Available: June 15, 2022
Manufacturer: SGPWATT
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, May 23
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: 3000W 24V
I've been using/testing this unit for over a year now and I'm very impressed and pleased. It's got impressive performance in a compact package and runs everything I need in my work trailer from a microwave, espresso machine, small makita air compressor, mini fridge, fans, battery chargers, and lights. I can run all three high draw items simultaneously even which is MOST impressive. I used to have a 2000 watt inverter/charger unit formerly that didn't even have solar inputs and it couldn't keep up. Once you get it all setup with the right values and perimeters on the settings, (which is a little confusing to be honest) it's just set it and forget it. Super nice to just come home and plug into shore power at the end of the day and use reliable power during the next work day without thinking about it. I have been very satisfied with my Sungold 3000 watt unit and highly recommend it.
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Reviewed in the United States on July 8, 2024 by Emmanuel Emmanuel
Size: 3000W 24V
Perfect solar backup inverter for your money! I actually have this on 24/7 and it’s powering my deep freezer, WiFi/modem, security cameras, and sump pump for my basement. Even with all that hooked up the inverter has no issues!! I am currently running 4 x 250w 24v solar panels. They are charging my lithium-ion 24v 60ah battery. I need to up my battery storage but I didn’t think I was going to run most of my appliances on it so this is a good thing. The inverter also never loses power when switching from AC bypass to battery backup or to solar priority . I honestly love this thing. The instructions are very clear. It tells you what gauge wire you should use. The inverter is very quite even when surge power is applied.
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Reviewed in the United States on January 13, 2023 by Danielle Soto Danielle Soto
Size: 3000W 24V
Transfer switch, plug in charging, work nice. The solar input did not work at all and difficult to program, had battery's series to 24v and parallel r into two sets. It would run everything I needed for about 2 hours. Full change 26.6, low voltage alarm at 23.8 volts. I can not recommend this one.
Reviewed in the United States on April 2, 2025 by Electricjeff
Size: 3000W 24V
Very happy so far with my purchase. I’ve tried several other cheaper brands that looked better on paper like higher Wattage and Solar capacities but all had various issues that made their products unstable and practically unusable. Several reviews mentioned, save your time and money and get a more reputable brand so I did, and so far, so good. The only dislike I have is that this inverter requires 120v before it activates PV. Not the end of the world but delays when my solar starts outputting everyday.
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Reviewed in the United States on April 19, 2025 by Marcel
Size: 3000W 24V
I’m using this with four 100 amp hour Lipo ion batteries for a battery back up system for my house minus the solar panels. I use electricity from the house to charge the batteries because I don’t care about saving money. I just need back up from my house when the power goes out here in Costa Rica. I did have a small issue when a lizard crawled inside one of the fans and flashed a error code of 21 and I contacted the company and they said the fan must be blocked so I looked inside and Sure Now. There was a baby lizard stuck inside and once I remove that it worked just fine. The switch was faulty, but the customer service for this company is over the top and they shipped me a replacement switch right away without any questions and they always responded to any issue that I’ve had. I have to say the customer service is excellent and they do care about their customers and their product.
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Reviewed in the United States on December 12, 2023 by B. Long
Size: 3000W 24V
All in one
Reviewed in the United States on April 16, 2025 by Darryl smith
Size: 3000W 24V
Works well. Instructions not very clear. Power consumption is a bit high. Can't get the generator to charge batteries although they claim it can. Customer service is a pain to deal with
Reviewed in the United States on October 25, 2024 by Christopher T
Size: 3000W 24V
Update.. now charging with a mppt to get the voltage up to 32.5v because over voltage protection it at 33v! .... wrong . No mater what setting i select i it trips the over voltage protection at 32.4 v and now i cant discharge the batterys to not trip the over voltage protection the battery actual voltage of the battery is only 32.2v! Seriously just buy a victron sales support is about like sending smoke signals, takes forever. But i bought this inverter because it says charging voltage is up to 33v from sungold themselves, but you can't charger over 31.6v witch would be fine for my application but the actual voltage is 31.39v yes I'm technically not using a 24v battery but I'm well within the voltage parameters, after doing some research I geuss I'm not alone it being disappointed from voltage being off and not performing to its specifications. I started this project a good month and a half after I received the inverter so I'm outside the return window. Save yourself the headache and stear clear of sungold. I should have just got a victron in the first place.
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Reviewed in the United States on January 3, 2025 by Bradly w