Sungoldpower 3000W DC 12V Peak 9000W Inverter Charger Pure Sine Wave Upgrade, AC 120V with 90A Battery AC Charger LCD Display, Low Frequency Inverter, for RV, Trailer, Camper, Home, Boat
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Availability:
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Monday, Sep 15
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Size: 3000W 12V
Features
- SunGoldPower Pure Sine Wave Inverter3000W DC 12 Volt Inverter charger, 9000W Surge for 20 seconds, is a combination of an inverter, 90A battery charger and AC Auto-transfer switch into one complete system with a peak conversion efficiency of 88%. Its easy to power your daily home electrical appliances or RV, camper, trailer, boat and so on.
- Multiple Characters: 0-100% Adjustable charging current; 5 DIP Switch settings to set Utility/Battery priority, Low Battery Trip Volt, AC Input Range, O/P Frequency setting, Power saver setting; Automatic Generator Start (AGS); Automatic Transfer-switch between AC sources and battery sources.
- 9 Kinds Battery SelectionsSungoldpower 3000 Watt DC 12V inverter charger is compatible with 12 volt LiFePO4, Lithium ion batteries, AGM, Sealed Lead acid, Open Lead Acid and etc. 9 kinds batteries. Sungold inverters come with Battery Temperature Sensor (BTS), which can protect your batteries from overheat.
- Reliable InverterMultiple safety protections, including Over /low voltage protection, Over temperature protection,Over load protection. Capable of working with microwave ovens, water pumps, refrigerator etc. electrical appliance. Widely used for home, RV, Camper, trailer, boat, and so on.
Description
If you are looking for a high pure sine wave inverter and high capacity charger, SUNGOLDPOWER low frequency power inverter will meet your demand. It is a combination of an inverter,battery charger and transfer switch into one complete system. This 12Vdc to 120Vac inverter boasts a 300% surge capacity to reliably support tools and equipment longer. The power inverter charger is found on practically every RV,trailer,motorhome,truck camper and is a good solution for backup or off gird power solutions.
Brand: SGPWOSAY
Recommended Uses For Product: Camper, RV, Tools, Home, Trailer, Boat
Power Source: Battery Powered
Wattage: 9000 watts
Color: Blue
Product Dimensions: 22 x 9.1 x 7.5 inches
Item Weight: 49 pounds
Date First Available: March 1, 2015
Manufacturer: SUNGOLDPOWER
Country of Origin: China
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Sep 15
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
Style: Power Inverter
After doing exhaustive research for 3k inverter/chargers (including Victron MultiPlus), I settled on Sungoldpower. The price was over $200 cheaper than Victron, and Will Prowse gave them high marks. I purchased this unit in March of last year (2023) and installed in my motorhome. It has worked flawlessly since. About a week ago I had to remove it to install an additional LiFePO4 battery. After I got everything reinstalled and buttoned up, the charger in the inverter wouldn't work. (!!!) I emailed Sungoldpower support and explained the issue. To my surprise, I got a reply the very next day with concise instructions AND PHOTOS showing exactly how and what to troubleshoot. After a couple rounds of troubleshooting, I bench tested the unit and EVERYTHING worked perfectly! One of the troubleshooting steps was to check the DIP switch settings. I evidently bumped/moved these switches when removing the unit for the battery install. Customer service gave me specific settings for my use case. After setting the switches PROPERLY, everything worked perfectly! I'm back in business! My point is I just want to say that I was totally impressed with Sungoldpower's customer service! Considering they're in China, they STILL responded to me NEXT DAY in the USA. Their instructions were also clear and easy to follow. Bottom line... Since purchasing I had read some "less than stellar" remarks about Sungoldpower's customer service. I'm here to say that was NOT the response I got. Bottom line... I think the equipment is solid and dependable, and I'm NOW confident if I ever have an issue in the future that Sungoldpower's customer support team will be there to back up their product! Solid product with stellar customer service! That's all I could ask for!
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Reviewed in the United States on May 7, 2024 by Pam Cale
Style: Power Inverter
I purchase this inverter after reading a lot of good reviews and watching some good reviews videos on YouTube, got it to install it in my big truck, so I can run my ac, tv, and fridge and be able to keep batteries charged, the inverter works good but when trying to use shore power, it won’t work at all, won’t charge batteries and it just dies, I’ve tried to contact manufacturer by email and by phone and absolutely no answer, waste of time and money!!!
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Reviewed in the United States on July 14, 2023 by Josue
Style: Power Inverter
I use the Sun Gold 3000w inverter charger to replace a similar unit in my all electric e-trek RV. It has four 200ah lithium batteries that run everything. I set what I thought were the settings that would work with my rig. Battery type to lithium, DIP switch to utility preferred we’re the setting. When I turned on the unit the lights for shore power and rapid charge would come on along with the alarm light and a pulsating alarm. The unit would not charge the batteries. I contacted the company by email. Initially there were two problems. The first that the email turnaround took a full day (The response must have been coming from halfway around the world). The second was that they wanted video of the problem which I couldn’t send by email because of its size. They agreed to use stills and were able to correct the problem easily with just a change of the battery type setting that allowed the charger to come on at a higher voltage. The unit is now working beautifully. Be patient, the process may take days because of the turnaround time on email, they will stick with it until the problem is resolved.
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Reviewed in the United States on December 26, 2022 by Connie Edwards Connie Edwards
Style: Power Inverter
So far this seems to be doing a very good job - seems to be a high quality product. Put this in my RV with 4 - LiFePO4 batteries (420 Ah). When plugged into shore power this passes the 110 VAC along to the RV. So far so good. However, sometimes when my 15K BTU A/C kicks on, the initial surge (up to 60 amp LRA according to Coleman-Mach) causes the voltage to suddenly drop and the inverter seems to think the shore power is failing so it takes over. That's not bad as the A/C usually finishes starting (surge is only ⅕ of a second or so), the voltage recovers (about 14-15 amp steady state draw) and the inverter switches back to shore power. The whole thing happens in seconds - if you're not monitoring it you may not even know what happened. BUT... a 60 amp 120 VAC starting surge is a 600 amp draw from the 12 VDC batteries when the inverter takes over. The batteries and inverter handle this just fine, but I fused my battery bank at 350 amps and the fuse blows about half the time. Slo-blow fuses would seem the answer but I don't like the ones I've seen... too slow to blow. Issue #2: Even when supplied with 110 VAC this unit needs access to 12 VDC to turn on. So if you lose 12VDC power (like with a blown 12 VDC fuse) you also lose your 110 VAC power - the inverter shuts off and doesn't pass thru the 110 VAC. Seems like a poor design to me - if it receives 120 VAC input it should pass it along to the output, with or without 12 VDC power. If it did that it would be 5 stars in my book. Overall, very pleased.
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Reviewed in the United States on July 21, 2021 by John B - Alpine
Style: Power Inverter
Very reliable and efficient inverter I use it for my semi truck to power multiple devices Value for the money
Reviewed in the United States on August 10, 2024 by henry rivero
Style: Power Inverter
Great product very quiet on mid to low settings reasonably quiet on higher settings. Really like the new remote display more informative easier to read. Lots of safety features. Covers Multiple battery types . Inverter ,charger, transfer switch what're could you ask for . Again great value for the money highly recommended.
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Reviewed in the United States on May 8, 2024 by todd talarico