“This is the best unit that I could have it is ideal to keep the batteries charged when required after the sun goes down couldn't ask for anything more.”
“The 12 volt 22 amp auto charger really does the job but even on 2 amp charge has high fan noise from the get go for the hours it takes
Your previous 20 amp charger only kicked in to fan when needed & was much quieter
Would not go down well in an overnight caravan park to charge low batteries”
