I gave 5 stars for fast shipping, but I do not know if it works, becouse it is not connected jet
Excellent manufacturing equipment .At a glance i think it is a Japan maker quality equipment .Not wired and tested but i hope that this inverter do what the manufacturer claim at his descriptions . Strength chassis and quality printed circuit assembly .The only disadvantage , my opinion is the battery connection bars which is aluminium .At a little raise of the cost must be used bronze alloy or much better pure copper ! I believe Next versions must have better battery bars. Excellent user manual with a lot of details .Seller and or distributor at high level! Thank you a lot.