I'm about to deploy a residential backup system.
The target is the unsure power availability and continuity when the grid is off. The grid is off less than 2% of the time in general but can reach up to 70% during 3 months a year... I'll then use LFP batteries and PVs.
When it come to inverters, I've got to choose between below two:
- Victron Multi RS Solar 48/6000 Hybrid Inverter
- Growatt SPF 6000 ES Plus
According to their respective technical specifications, they both comply with the requirements. However, while Growatt packs for features, the Victron is far more expensive. Would you like to share measurable facts justifing the high price? What do I miss If I don't go for the Victron?
