Being over capacity with solar PV is a feature, not a bug. There will be days which are overcast or rainy or shorter (Winter) when that extra capacity becomes most useful and you'll often wish you had more PV.
Sure if you can be opportunistic and use capacity when it's available, and that's great but I wouldn't sweat it. Loads are being powered and the battery is full. Life is good.
People find all sorts of ways to use such capacity, particular the use of heat transfer such as pre-cooling or warming a living space (IOW using a dwelling as a thermal battery), or heating water, or doing projects like drying/preserving foods. It's a good time to recharge power tool batteries, or an EV if you have one (provided you have a controllable charger).