If you’re looking to harness the sun’s power and switch to solar, one of the key decisions you need to make is choosing the right inverter. There are many brands out there today, yet we’ll discuss two popular options: the Sungrow SG series and the Growatt MIN series. This guide will break down their features to help you pick the right fit for your home.
Feature | Sungrow SG Series | Growatt MIN Series |
Power range (kW) | 2-6 | 2-6 |
Max efficiency | High (varies by model) | Up to 98.4% |
MPPT | 1-3 (varies by model) | Dual |
Application | Residential and small commercial | Residential |
Price | Wider price range due to broader application | Budget-friendly for residential systems |
Sungrow SG Series
Sungrow was established in 2007 and has been in the solar world since 2006. In 2018, they opened their first factory outside of China in India. Sungrow has been around for 25 years and operates in over 150 countries.
The Sungrow SG series is a line of string inverters designed for residential use. They are compatible with bifacial solar modules and come with AC and DC-side type II overvoltage protection. The Sungrow SG series is popular among Aussies for a good reason—they are solid choice for households today.
The SG series comes in various sizes, from 2kW to 6kW, and has high-efficiency rates. Models in the SG series feature Maximum Power Point Tracking (MPPT) technology, which allows homeowners to get the most out of their solar panels even in less-than-ideal conditions, such as shading. Some models come with one MPPT, while others offer two or three, which provides more flexibility for complex roof layouts.
One of the SG series’s strengths is its user-friendly design and smart features. These include remote monitoring capabilities that allow solar production tracking from a phone or computer. Some models also have smart IV curve scanning for system health checks.
The Sungrow SG inverters are built to withstand Australian weather conditions. Many models have a high anti-corrosion rating, which ensures they can handle the harsh sun and potential dust and moisture.
Finally, one of the key selling points of the SG series is its competitive pricing. They are a budget-friendly option for homeowners looking to switch to solar without breaking the bank.
Growatt MIN Series
Growatt was formed in 2011 and quickly established headquarters in China and Australia. Perfect for budget-conscious consumers, Growatt inverters have made quite a name in today’s solar landscape. However, Growatt inverters seem to need to step up their game, as they have mixed reviews online, mostly negative. Still, they’re worth considering, especially if you’re on a tight budget. In fact, Growatt inverters are amongst the cheapest available in the Australian market. Is cheaper better? That’s something you’ll have to decide!
The Growatt MIN series is a line of single-phase solar inverters for residential and small commercial applications. They come in various capacities, ranging from 2.5kW to 6kW. Their efficiency reaches 98.4%, and some have dual MPPT trackers. Moreover, their MIN series is lightweight and compact for easy installation.
What is the right choice?
While both brands have great options for residential solar inverters, the best choice still depends on your needs and priorities. Consider the system size, features, brand reputation, and your budget. Careful evaluation of these factors and professional advice from local solar installers will help you choose the right solar inverter for you.
Here at Energy Matters, we can connect you to your area’s best local solar installers. Get your FREE solar quotes today.
