Cells were new,perfectly flat(not bulged) and pulled above full capacity as they s hould.Very satisfied!
—— W**********y
Batteries arrived well packaged and with no damage.This meant the whole process was very easy. I highly recommend this company for their service & products.
—— P***I
I haven't yet tested each battery but they all appear to be flawless and l did test 2 batteries which were perfectly matched.
—— Eric S*****g
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three phase lithium battery inverter online manufacture
Product Description: Growatt SPF3500ES SPF5000ES 48V Off Grid Solar Inverter for 5kVA 5kW Solar Panel Systems Growatt SPF3500~5000ES is 230VAC output voltage off-grid inverter for backup power and self... Read More
