Batteries

 gee david that sounds like a nice setup you have there. those loads are very reasonable. i figure you are at 3kwh a day tops. those pv modules should be putting away about 1500wh a day. i'm not counting the turbine if its the one i think it is. that leaves another 1500wh a day to be made with a short generator run. i have a feeling you are not topping off the banks at the end of each day? you should be able to make it through the night and then some. did this bank ever last the night? i would not drop a grand for those new t105's until i figure out why this one year old economy bank has let you down. we may be dealing with some less than ideal wiring methods.

info please.
 are these all dc loads? they should be in your case.
 are you inverting?-lots of uncalculated load if so.
 are you topping off at the end of each day with the honda?- you must.

all the best, dave.

Thanks Dave for the reply!

I am willing to try anything new for efficiency.

I am using a vector inverter for all ac loads. No DC in the shack. I have available electricity in the house when I wake up for coffee and toast but the cloudy days leave me with no play room.

How many batteries would you add and when you say to top off the load daily with the generator, how long should I run the gen for a "top off?"

Much appreciated!  Dave