Hello guys, im looking for to purchase my first PV Hybrid system. I’m looking for a good, hybrid, 3phase, asymmetric inverter to combine it with some good battery, around 15kw inverter and 15kw battery pack
I’ve been hearing good reviews about the Deye, any ideas? Any recommendations? I’m located in EU Greece
thank you
Deye is a great cost-effective option that can provide unbalanced backup on a 3-phase system.
Other good options are Fronius and BYD (more expensive), or Sungrow with the modular Sungrow SBR battery.
Would Fronius or Sungrow be better unbalanced option?
Or what about Goodwe?
Is Fronius gonna be a better device u think than Sungrow or DeYe?
Sungrow is a great, powerful option with an inbuilt bypass contactor and up to 4 x MPPTs (on the larger 8 & 10kVA models). On the other hand, Fronius only has 2 x MPPTs, and an external contactor is required.
Deye Hybrid is the best option if you have 2 AC sources such as the grid and a backup generator.
What about Huawei? I read that Huawei came out with a new model that support unbalanced loads?
I would also be interested whether Huawei could meet my requirements that are as follows:
In fact a local installer (for my house in Italy) recommended the following setup from Huawei:
Anyone has experience with Huawei in a 3-phase config? Any advice?
Better to have a look on Huawei prices first. Have had a Hybrid 10 KW Huawei Inverter installed and was planning to install 2 x 10 KWh Batteries, ridiculous. At the end I have kicked out the only one year old Huawei Inverter and Installed two pcs. Deye 10 KW Hybrids plus 3 x 10 KWh Batteries LV Topsun. Price was not even 50% of the Quote for the two Huawei Batteries.
Hello! The Deye hybrid inverters might be a good fit for your system because they have been receiving good reviews, particularly for their dependability and efficiency. Your 15kW battery pack should be compatible with a Deye 15kW inverter, as these systems are frequently commended for their simplicity of connection. It’s also worthwhile to think about local warranty services and support because you’re in Greece. Other companies that provide high-quality hybrid inverters that work well with large-scale home systems are SMA, Fronius, and Solis. You might want to look into these as well. Before choosing, make careful to evaluate the features, effectiveness, and post-purchase support.
DEYE is very popular on every market, depends on your budget. As far as i know it requires a very skilled installer to make it work as intended.
For very unbalanced load look first at Victron. Only cons is you require 3 inverters for each phase, but regardless of load you have an inverter to load up, even though load is 3p. Also compatible with any battery brand, even EV batteries.
Second brand would be SOLAX, cheaper than Huawei. But follows same logic, only compatible with SOLAX batteries, but offers a wider range of batteries products. Works very well with heat pumps in automation. With Solax you can always extend your max capacity. Kinda expensive but ULTRA model offers unbalanced load and 2 batteries out on the inverter.
