It still comes down to a matter of choice and expected costs although with a 50/50 chance of the grid being around IMO a hybrid system will never pay for itself.
If a grid is stable (> 90%) and the cost of electricity is high then a hybrid battery system may be worth while. But if grid outages are often and the cost of electricity low a battery system would be hard to justify for any type of payback..
If a grid is stable (> 90%) and the cost of electricity is high then a hybrid battery system may be worth while. But if grid outages are often and the cost of electricity low a battery system would be hard to justify for any type of payback..
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