Now we can see there are two Growatt inverters on the wall, why? This is because we need 3 MPPTs in series connection for this case. This house’s roof has been put 38 Jinko 475 panels in 3 different orientations, including 12 to east, 8 to north and 18 to east. So based on this […]
I already have a solar system without battery, what can I do next if want a battery? Adding a home battery to an existing solar system can be a great way to maximize the use of the solar energy generated by your panels. Here are the steps you can follow to add a battery to […]
I need a 10kW inverter, can I? It depends. According to AS/NZS 3008, a correct size of inverter should be consider with the current, cable length and how much voltage drop. Take a Growatt MIN 10kW inverter as an example, its Max AC output current is 45.5A, which also means the cable connected between it […]
Do I need to upgrade my solar system? It depends on your current system and your energy needs. If your current system is not meeting your energy needs or you want to maximize your energy savings, then an upgrade may be necessary. Can I add storage batteries to my solar? Yes, you can add storage […]
Everything is for the inverter to work properly You can’t keep the voltage of the inverter at a low level, otherwise it will wake up the voltage response modes of the inverter, so that the inverter will drop the load or even stop working. In addition, the local government will also introduce some voltage limit […]
Big difference of oversizing solar system with or without battery Whether or not to install batteries has a great impact on the size of the solar system. This is because as long as the battery is installed, there is no 1.33 rule, which is why some households can not be limited by 6.6kW. Australia’s Clean […]
Should a larger solar system be installed? Some people say that the bigger size of solar system we have, the more generation from it. No, it’s not much more correct. This result may be different from what you imagined when you check the PV generation data on your APP or other monitoring software. When you […]
When talking about the development speed of solar inverter technology, it was actually beyond your imagination. A generation may be replaced in a few years, and new sprouts will appear. Inverters are a typical example. The demand change from solar only to solar with battery has shown explosive development in a couple of years. We […]
Sunterra Breaking News We may switch off your solar system temporarily to support the grid in the next few days! Dear customers, As many of us are already aware, the storm damaged parts of our transmission lines and disconnected South Australia from National Energy Market (NEM). In other words, our state is currently living on […]
What’s the STC deeming period It is based on a yearly schedule developed by the Renewable Energy Target. It will decrease every year until it becomes 0 after 2030. An example: If you plan to a 10.34kW solar system and the installation date before 1st Jan 2023, you can get 128 STCs while you just […]
