I just went through the above mentioned picture and found it costs more than Rs.3000/- (Can use that money for a new battery)
Its a 12v 1.5w solar panel. Definitely not enough to provide enough ampere to the battery.
I second to bhvm.
Once I kept my car for 2months without using, the battery was in its 3rd year and didn't even disconnected the battery terminals when leaving it unused. There was no issue.
My battery lasted 5.5 years and never failed to crank. I changed to new, since I started getting the feel of weakness while cranking and found two of the cells are too weak. So decided to change it inorder to avoid getting stranded. OT
: @Bhvm, is it possible for you to start a new thread on solar conversion for home/office?(I know time is a constrain. Anyways when you have time kindly try to make one which will be really helpful and motivating for the people who think to go green
Recently I enquired about V-gaurd Solar conversion.The package includes.
1500VA Solar inverter
250W x 4 Solar panels
150AH x 4 Tubular Batteries
I know, using solar energy is not cheaper than KSEB bills(Kerala) but still instead of this combo package, if I go for purchasing the required things separately then it can be a lot more cheaper.