I need some help please. I want to install an off grid system on a farm. There is enough sun all year round. A lot of wind. The system needs to be 3 phase. Its a 220V system. If I have wind 40% of the day and sun for 12 hrs average. Power consumption peak 5000 VA per phase. average consumption 2000 wH per phase Wind would be my favorite way of generating power but I would want to add solar. And a 20 KVA 3 phase backup generator. What would the best be as far a wind power, solar power and batteries be. I am looking at using 3 of the Studer XTH series units. Most likely the 6000 watt or 8000 watt 48 volt units for headroom or if I want to increase consumption. Please advise and thanks for everyone helping here.