AC200 Max no longer charges using my generator

i have four ac200p, one ac200max and three ep500pro machines. all eight machines have been installed since july 2022. all have been working fine, charging via solar panels in series.

sometimes when there is not enough sun, i use a generator to charge the ac200max, as that is the machine dedicated to powering my satellite system. that has worked fine a few times per month for 10 months. as of yesterday it would no longer charge. same generator, same cables, no warning, no fault, no changes at all in the system. the green light on the charging box turns on like normal, but it never switches to red. so i exchanged one of the power blocks from the ac200p for that in use on the ac200max, thinking it might be the charging unit. still, the ac200max won’t charge. the power box light is green, does not turn to red.

is this a known issue? how to fix it?

@camaroncito Did you check if AC200MAX can be recharged via the power blocks? If it can’t work, maybe there is a problem with the AC input port.

i have tried charging the ac200 max with two different power blocks (the one it came with and one from an ac200p), both of which work on ac200p, but neither work on the ac200max. how can i get a replacement part?

@camaroncito Please contact the support and ask for the repair. Or you can provide me with your order number, then I will contact who in charge to help you.

Hello. I must have a problem with our AC 200 max ac input port as no longer charging ……
Think the T500 brick could be hardwired to avoid the problem reoccurring ?
Where can you take the AC 200 max to be looked at / serviced ?
Thanks

Hi @Mich, We’d like to understand what devices were connected with the AC200MAX before the issue occurred. Could you please contact us and provide a video showing the charging issue?

We do not recommend customers modify adapters themselves. Please DM us your order number and email address so we can arrange for customer service to follow up on the warranty process.