SUNGOLDPOWER UL1741 8000W DC 48V SPH8048P Solar Inverter,Built in 2 MPPT Solar Controllers,120V/240V AC Input/Output (settable),Max. 200A Battery Charging Inverter Charger (New 8000W 48V)

To be clear, I am not a PV electrician. However, I am a fearless DIY guy when it comes to saving money to improve my home. After weeks of research and consideration, I recently made the switch to the SUNGOLDPOWER UL1741 8000W DC 48V SPH8048P Hybrid Solar Inverter, and I couldn’t be more thrilled with my decision. This inverter not only rivals others in the market but does so at an incredibly competitive price point—often at half or even a third of the cost of comparable models like the Fronius and EG4.From the moment I unboxed the SPH8048P, I was impressed by its design and build quality. The installation process was straightforward. The inverter features screw-down terminals for AC In, AC Out, PV1, and PV2, which made wiring a breeze. Within a few hours, I had everything set up and ready to go, thanks to the clear instructions provided.One of the standout features of the SPH8048P is its efficiency in feeding excess power back to the grid. After replacing my previous Fronius IG Plus Grid Tied inverter, I noticed a remarkable 20% increase in the power being returned to the grid. This performance is not just impressive; it also positively impacts my energy bills. The inverter efficiently handles and optimizes solar energy, making it a smart investment for anyone looking to reduce energy costs.This inverter shines with its AC Out function, providing a seamless transfer of power to my transfer switches during battery backup scenarios. It has made my system more reliable and reassuring, knowing that I have a solid backup in case of power outages. The transition is smooth, and I have had zero concerns since installation, which has significantly improved my peace of mind.The SPH8048P also comes equipped with smart charging parameters that expertly manage the charging and discharging of my 15KW 48V LifePO batteries. This not only enhances longevity but ensures that my batteries remain in peak condition, maximizing their lifespan and efficiency. It’s comforting to know that I have an inverter that actively works to protect my investment in battery technology.A special shout-out to SUNGOLDPOWER's customer service, which exceeded my expectations during the DIY setup. I had several questions regarding parameter settings and received prompt, knowledgeable responses that helped facilitate a smooth installation. Their dedication to customer satisfaction certainly adds to the overall value of this product.In conclusion, the SUNGOLDPOWER UL1741 8000W DC 48V SPH8048P Hybrid Solar Inverter is an outstanding choice for anyone looking to harness solar energy. With its combination of superior performance, ease of installation, excellent battery management, and exemplary customer support, I genuinely feel like I’ve made a wise investment. If you're considering an inverter, look no further—this one is truly a game-changer! 5 Big Stars

Have had a great experience with my 10k hybrid inverter. Customer service has responded quickly and accurately to any questions that I've had during my installation.In my opinion, the unit operates quietly and effectively. The various output modes are nice wether you are operating off-grid, as a battery backup for power outages, or supplementing power in your home.This model doesn't send power to the grid but can operate in bypass mode so if there's not enough solar power or battery power to handle loads it will supplement grid power.Very nice unit and awesome support.

There is no support. The app to the inverter does not work which prevents the settings of the lithium battery making the product useless as a backup... The revert you back to the amazon staff which know absolutely nothing about the product.

Works very good. Had no trouble with the installation. The screens are easy to navigate. The integrated Wi-Fi that comes with it works really well. Already been installed two days and working as designed.Updated, three weeks installed. No problem with the system. I contacted customer support for a question on minimum photovoltaic voltage. Customer support rep replied to me within 24 hours. then followed up with me three days later to be sure the product is working right. It just works exactly the way it was intended to work. Positive results on all describe features. ••• update, I have been working with Sungold for quite some time. This is really been a great experience with these people. They answer absolutely every phone call or message that I’ve had to send. None of it has been their fault it has been the fault of my electric provider. I completely recommend this company and the support they have given has been fantastic.!•••

5 stars this inverter works great and I love all the settings it has. You can set this thing up exactly how you want it……with battery or without battery……..not to mention their customer service is amazing. I had a few issues with the settings at first but their customer support is excellence and quick responding. Very very pleased with the product and customer service.

Bought this solar charger/inverter as an upgrade to a single phase 3500 w charger/inverter. Installation was straight forward and when I ran into a small issue with setup, support was very responsive, they get back to you within 24 hours.Super happy with the product. Now am able to install 220v 2p breakers for well pump and stove.Love that there are 2 PV inputs abd each take significantly more volts and amps. I was able to take all my solar panels and hook them up in series rather than multiple parallels as I had in my old system. I still have a free PV input so if I need more power in the future adding solar panels would literally be plug and play.Easy setup, powerful, reliable and good support. I would have no issues recommending this product... as a matter of fact I did just that a few weeks ago to a friend who I looking to setup solar.My setup is 100% off grid so I am not using the AC input, but it's there for a system that's grid tied in. Also has a breaker on that input built into the box which I have not seen on other models.I have not been able to test the app as it requires connection to a router with an internet connection which I don't have onsite. May setup my phone as a hotspot and try that, but the system works well and has a battery indicator on the display so for my purposes, that is fine.