Search found 21 matches

by rinaldoparaipan
Mon, 06 May 2019, 01:47
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

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

@coulomb , thank you for your links in order to upgrade the 73.00 to 73.00c version.
I had a stupid Error 90 at three inverters, and I solved the problem.
by rinaldoparaipan
Sat, 17 Mar 2018, 15:40
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

Re: PIP-4048MS inverter

Yes, I supposed is reactive power and I know that 300W transformed in heat inside inverter's volume should give a high temperature. The problem is that a lot of electronic power meters installed in Romania are measuring a part of reactive power, even in single-phase grid connection. You confirmed my...
by rinaldoparaipan
Sat, 17 Mar 2018, 03:17
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

Re: PIP-4048MS inverter

I have discovered a strange think at Effekta AXM 4048:When the inverter is working in by-pass mode, with the AC OUT fuse disconnected(so is no output consumption) the inverter takes 1.2-1.5 Amps from the grid. I checked with different measuring instruments (AC clapmeter, Am meter in series with live...
by rinaldoparaipan
Sat, 22 Apr 2017, 00:13
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

The firmware is 72.60.
Yes, the LEDs has the same behavior like at startup.
This happens not for one, but for two inverters-one is MPP Solar, the second one is Effekta(Voltronic branded for Germany)
by rinaldoparaipan
Fri, 21 Apr 2017, 10:52
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

Hello again. I have a strange situation with a PIP-4048.In the meniu 16 I set OSO(only solar charging)option.If I shut down the inverter from On-Off button and the AC grid is connected, after about 30 seconds the inverter try to start for few seconds: the LEDs and the display are lighting and after ...
by rinaldoparaipan
Fri, 30 Dec 2016, 03:08
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

Have you got 72.70 firmware to upgrade?

Not yet, I'll send a mail to MPP Solar

[ Edited Coulomb: repaired formatting ]
by rinaldoparaipan
Thu, 29 Dec 2016, 11:05
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

New firmware 72.70 has 2 extra programs. 32 and 38. Anyone know what they do 32 param is bulk charging time. Options: Automatic (default) or time (5-900 minutes) That is a good information.It seems that we had a good feed-back to our emails sent to MPP Solar.We asked them to include that parameter....
by rinaldoparaipan
Wed, 21 Dec 2016, 23:52
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

Ok. Another problem with this firmware 72.60A lead-acid version: If I setup: Param 1: sbu Param 5: use Param 12: 47 Param 26: 57 Param 27: 54 Param 29: 46 Inverter is shutdown with 49V in batt.   Why?? Because of param 29 (low voltage cut off) set to 46 V, the inverter shut off when the battery wen...
by rinaldoparaipan
Sun, 18 Dec 2016, 02:59
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

Joaquin did you think how to balance the elements?
by rinaldoparaipan
Sun, 27 Mar 2016, 09:08
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

I have a question regarding MS4048 in parallel. In the Instruction Guide is like that: AC output mode *This setting is only available when the inverter is in standby mode (Switch off). But, on the other hand the say Step 2: Turn on each unit and set “PAL” in LCD setting program 28 of each unit. And ...
by rinaldoparaipan
Mon, 25 Jan 2016, 23:52
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

If the relay is clicking once, is a normal behavior due to the MPPT algorithm initializing.In my opinion is better to open the inverter case and check the 3300uF caps if they are swollen.Because if they will explode, will damage all the electronics around.I know how is it http://forums.aeva.asn.au/s...
by rinaldoparaipan
Mon, 25 Jan 2016, 23:05
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

Did you notice any leakeage below the inverter?
Do you see the PV icon on the display?
by rinaldoparaipan
Sun, 24 Jan 2016, 23:06
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP inverter repairs and hardware modifications
Replies: 351
Views: 6324

Re: PIP inverter repairs and hardware modifications

The cost of 70USD was for shipping.They send me the boards under guarantee terms.The real value is bigger, for sure. http://forums.aeva.asn.au/uploads/4111/20151214_162635_-_Copy.jpg I had also the same problems with the generator connected to AC in. I use the method to start the generator with a sm...
by rinaldoparaipan
Sun, 24 Jan 2016, 06:58
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP inverter repairs and hardware modifications
Replies: 351
Views: 6324

Re: PIP inverter repairs and hardware modifications

Hello everyone. It seems that the new type of 4048MS(which is build in a new case, without the black heatsink at the upper side)has problems with the 3300uF capacitors. I had problems with my inverter, a friend of mine has the same fault: with only 500W load the inverter collapsed after 5min.The ca...
by rinaldoparaipan
Tue, 27 Oct 2015, 22:51
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP-4048MS and PIP-5048MS inverters
Replies: 2430
Views: 457749

PIP-4048MS inverter

The battery are lead acid Banner Energy-Made in Austria-8 pcs 12V 230Ah. I set the absorbtion voltage at 57V.The first inverter failed after 10 days of use, without any high loads-maximum 3000W. The second one is connected with Sunlight gel batteries, 16 pcs 12V 100Ah and failed after 5min http://fo...
by rinaldoparaipan
Tue, 27 Oct 2015, 04:23
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP inverter repairs and hardware modifications
Replies: 351
Views: 6324

Re: PIP inverter repairs and hardware modifications

The unit is MPPT.When I opened the box i thought that is a wrong delivery, but the label is MS 4048.MPP solar confirmed that they changed the case after July 2015.
The problem is the MPPT board, the compacted construction and the capacitors very close to the heatsink.
by rinaldoparaipan
Tue, 27 Oct 2015, 02:32
Forum: Renewable Energy and Storage (Non-EV)
Topic: PIP inverter repairs and hardware modifications
Replies: 351
Views: 6324

Re: PIP inverter repairs and hardware modifications

Hello everyone. It seems that the new type of 4048MS(which is build in a new case, without the black heatsink at the upper side)has problems with the 3300uF capacitors. I had problems with my inverter, a friend of mine has the same fault: with only 500W load the inverter collapsed after 5min.The cap...