That is why superinsulation (less need for a heating system in the first place) and very low temp UFH heating fed from a large thermal store is probably the best approach. A large solar array can generate lots of low temp heat, even in winter. Enough for 4-5 cloudy days. The low temperature stored water can pre-heat the DHW.
You need to store heat for low or no wind days; back to a large thermal store.
But expensive.
Low temperature UFH runS between 30-45C. Solar panels will generate that in winter. Remember of superinsulating the heat demands will be minimal. The problem is high temperayre water for FDHW. In winter on bright sunny days solar pabels can reach 50C and above. This hot water should be directed to a separate cylindner for day use (this DHW can be topped up with an immersion heater), not blended into a large low temp thermal store. The day cylinder is pre-heated by the water in the main thermal store. In summer the whole of the large thermal store can be over 90C (store as much heat as possible), and when the heating season kicks in you have enough heat stored to keep you going for while, and the solar panels will be contributing most of the time.
This guy has an array on a frame. Quite interesting, but I would not do it exactly like he has done his floor.
The wind genny would have to be quite large to power a heat pump. The heat pump would need to extracting heat from a stable hot source (a river or deep under ground). Then it would all have to be sized up in relation your house and its heat loss.
A solar array, large water thermal store, very low temp UFH is the best approach, and far more cost effective. Remember you have 60 amps, so electricity can be used although in minimal amounts.