Search found 6 matches

by dapsaille
Sun, 24 Feb 2019, 14:34
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2705
Views: 425238

Re: PIP-4048MS and PIP-5048MS inverters

hehehen,
thanks for the return,
i've got a return by mail from the company too.

I will return my 2 fakes and buy from this seller.
Thanks again
by dapsaille
Sun, 24 Feb 2019, 02:36
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2705
Views: 425238

Re: PIP-4048MS and PIP-5048MS inverters

Hello everyone, i'm bored with a clone that cannot be upgraded, ...and i've just received 2 others units that cannot be upgraded too, even if the seller sells them for Voltronic models (it will be easy to return them). Sorry if this is not the right thread but do you think that this one is a REAL vo...
by dapsaille
Sun, 23 Dec 2018, 17:12
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2705
Views: 425238

Re: PIP-4048MS and PIP-5048MS inverters

Well .. i've tryed this morning with a direct Serial connection (no usb converter) and same behavior, i can hear a relay click then the display softlock (no blinking led nor response to button press) and connection failed, cannot shutdown the inverter, if i try to reconnect trough serial port "canno...
by dapsaille
Sun, 23 Dec 2018, 07:15
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2705
Views: 425238

Re: PIP-4048MS and PIP-5048MS inverters

humm .. the seller advert a MPPT model but i've opened the case (no warranty stickers) and on the pv input board i can read a lot of PWM traces .. Do you know if on MPPT models there is some MPPT labels on this board ? (i searched for pictures of this card but didn't find on the topic :x) Edit : th...
by dapsaille
Sun, 23 Dec 2018, 06:52
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2705
Views: 425238

Re: PIP-4048MS and PIP-5048MS inverters

Sorry i made a typo, it is = 2s(7s4p) :oops: I'm a bit too high in voltage (52) but it seems to be ok. I've just tryed with an XP vm and same behavior, i will try tomorrow on a xp laptop and with another adapter. My barcode start with 7473, i hope i can upgrade this unit to match the specs of pylont...
by dapsaille
Sun, 23 Dec 2018, 05:31
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2705
Views: 425238

Re: PIP-4048MS and PIP-5048MS inverters

Hello everyone, i've just received my first inverter and i want to flash your moddded firmware as i will use pylontech lifepo4 battery (for now i use a 2s(7s4p) 18650 DIY micro power wall). When i launch the flash program i can hear a relay switching inside the inverter but after about 20 seconds i ...