Search found 6241 matches
- Yesterday, 07:51
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: PIP inverter repairs and hardware modifications
- Replies: 1549
- Views: 333465
Re: PIP inverter repairs and hardware modifications
It looks doubtful to me that the PCB can be repaired. All the charred PCB material is conductive and needs to be removed from the circuit. You might be able to move some parts to a daughter board, perhaps using through-hole equivalent parts on veroboard or similar. If the transformer or multi windin...
- Wed, 27 Mar 2024, 10:21
- Forum: The Lounge
- Topic: Nearly there (fuel efficiency)
- Replies: 35
- Views: 663
- Wed, 27 Mar 2024, 09:20
- Forum: The Lounge
- Topic: Complicated ICE
- Replies: 1
- Views: 31
Re: Complicated ICE
Yes, I was thinking that recently. It has to be the 138 years of experience and refinement, and mass production.sleeperpservice wrote: ↑Wed, 27 Mar 2024, 07:31 I know how but how are combustion engines not more expensive, they are so complicated. Actually marvel that they last as long as they do with so many moving parts.
- Wed, 27 Mar 2024, 09:13
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Replacement parts ( boards ) for Voltronic/Axpert PIP ?
- Replies: 1
- Views: 66
Re: Replacement parts ( boards ) for Voltronic/Axpert PIP ?
Is there a trustful source for getting parts for this units ? 1K and 3k with MPPT solar charger , 220 VAC version In Chile , one of the dealers just confirmed it is hard for him to get parts ... Unfortunately, it's very difficult to be sure that you are getting the exact right board if you don't ge...
- Wed, 27 Mar 2024, 09:05
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Hybrid inverter not charging from pv
- Replies: 22
- Views: 456
Re: Hybrid inverter not charging from pv
The temperatures are the readings on the LCD display. Oh. Is this fully patched firmware? Or some sort of clone that has temperature on the LC Display? 1.- Hooked everything up on the unit under repair ,...... LCD is BLANK !! There is buzzer sound, apparently it starts ok but nothing to see in the ...
- Tue, 26 Mar 2024, 23:16
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Hybrid inverter not charging from pv
- Replies: 22
- Views: 456
Re: Hybrid inverter not charging from pv
https://forums.aeva.asn.au/download/file.php?id=6626 I'm confused. What does the temp column indicate? Is it the temperature indicated on the display or monitoring software? Usually the latter is the highest of 3 or 4 readings (the transformer, inverter heatsink. DC-DC heatsink, and possibly the so...
- Tue, 26 Mar 2024, 10:09
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: PIP-4048MS and PIP-5048MS inverters
- Replies: 3265
- Views: 1277224
Re: PIP-4048MS and PIP-5048MS inverters
... and so I must use cmd's that are addressing the specific inverter, the Inverter with the rs232 is then forwarding the cmd to the addressed Inverter over the CAN bus that connects the I. Actually, all the inverters keep a copy of all the data for all machines (usually up to 9 of them, including ...
- Tue, 26 Mar 2024, 09:36
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Hybrid inverter not charging from pv
- Replies: 22
- Views: 456
- Sun, 24 Mar 2024, 13:29
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: PIP inverter repairs and hardware modifications
- Replies: 1549
- Views: 333465
Re: PIP inverter repairs and hardware modifications
If you have the power supplies and patience, follow my instructions (as far as you can) for testing the IGBT gate drivers. Sadly, I can't find a link right now, and don't have time to chase it down. https://forums.aeva.asn.au/viewtopic.php?p=65282#p65282 That one is for MOSFETs; the zeners in quest...
- Sun, 24 Mar 2024, 09:00
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: PIP inverter repairs and hardware modifications
- Replies: 1549
- Views: 333465
Re: PIP inverter repairs and hardware modifications
I have checked (in circuit) all IGBT and their driver (voltage drop in diode mode, and resistance) comparing them with the other inverter I have So I's suspecting the gate driver chips. That's why functional testing (even just at DC) is a good idea. It's really the only way to test the gate driver ...
- Sat, 23 Mar 2024, 09:29
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: PIP inverter repairs and hardware modifications
- Replies: 1549
- Views: 333465
Re: PIP inverter repairs and hardware modifications
Hi, I have 2 MKSII-5kw-B both of them need repair. Welcome to the forum. In checking one of them that has fault 53. That's inverter soft start fail. That's where the output voltage is ramped up 5 VAC at a time to check that the DC-AC converter is working. So the problem is likely with the full-brid...
- Sat, 23 Mar 2024, 08:53
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Hybrid inverter not charging from pv
- Replies: 22
- Views: 456
Re: Hybrid inverter not charging from pv
Found first ( evident ) socket marked Inverter NTC. Can see NTC on top of heatsink. Found second ( not so visible ) marked Con NTC . Wire goes under the heatsink , difficult to access... I'm not seeing your solar charger board in your photos. INV is obviously the INVerter (DC-AC converter) heatsink...
- Sat, 23 Mar 2024, 08:05
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Hybrid inverter not charging from pv
- Replies: 22
- Views: 456
Re: Hybrid inverter not charging from pv
Can I run it with one of the NTCs disconnected ? Yes, I believe so. You'll likely get a temperature warning, and it may stop you from getting full power from the DC-AC converter. ( polarity ? ) These are Negative Temperature Coefficient resistors; polarity is not an issue. What kind of NTC are thes...
- Fri, 22 Mar 2024, 19:08
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Hybrid inverter not charging from pv
- Replies: 22
- Views: 456
Re: Hybrid inverter not charging from pv
If possible, do you have any pictures that can guide me once I open the box ? No, I don't deal with these high PV voltage models. But a quick search brought up this photo: MPPT board high PV voltage.jpg You can clearly see the sensor on the heatsink, the two black wires, and where it plugs into the...
- Fri, 22 Mar 2024, 11:40
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Hybrid inverter not charging from pv
- Replies: 22
- Views: 456
Re: Hybrid inverter not charging from pv
I can see that the temperature indicated in display for pv is over 90° Cel ( unit shut off for several hours now ) , Inverter 34° Cel. I suspect this is the culprit...High temperature feeded to the CPU , hence no activation How to repair ? That does seem likely to be the problem. It has to be eithe...
- Wed, 20 Mar 2024, 09:12
- Forum: EV Motoring
- Topic: Universal Road User Charge - Poll.
- Replies: 14
- Views: 215
Re: Universal Road User Charge - Poll.
8. The RUC would be set at 1c/ton-km initially, and increased annually until it reaches 4c/ton-km; You consistently misspelled tonne ;) Ideally, the rate would be written as x ¢/t·km, but since most people can't be bothered installing a unicode composer, x c/t.km would be acceptable. I'm not a fan ...
- Tue, 19 Mar 2024, 22:24
- Forum: Batteries, charging, management and monitoring
- Topic: Zivan NG3 has died. New charger needed!!
- Replies: 6
- Views: 86
Re: Zivan NG3 has died. New charger needed!!
I took the cover off and to my untrained eyes there is no obvious damage/burnt components. Checked both fuses ok. So I have hit the extent of my capability! 1. Any recommendations on other things to check I repaired one of these last year. It had two problems: one was an obviously bad capacitor wit...
- Tue, 19 Mar 2024, 08:15
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Axpert VM III Twin 4kW (with 5kW PV support)
- Replies: 18
- Views: 332
Re: Axpert VM III Twin 4kW (with 5kW PV support)
Sure.FiazAhmad645 wrote: ↑Mon, 18 Mar 2024, 19:00 can you please share Remote Panel firmware version 25.08 here at this platform ...
- Mon, 18 Mar 2024, 16:50
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Axpert VM III Twin 4kW (with 5kW PV support)
- Replies: 18
- Views: 332
Re: Axpert VM III Twin 4kW (with 5kW PV support)
The closest I know of are:
Version 56.11 for Axpert VM III new twin
Version 56.97 for Axpert VM III new twin (older than the above)
- Mon, 18 Mar 2024, 09:24
- Forum: Hyundai and Kia
- Topic: 2020 Ioniq 38 range test at 80,000 km
- Replies: 14
- Views: 715
Re: 2020 Ioniq 38 range test at 80,000 km
FMG keen to run one of those on a minesite. It may not have gone near the coalface, so to speak. My guess it was for a manager to drive to and from the office in Perth. Or maybe an actual driver, some of those operate mining machinery remotely from an office. [ My assumptions were wrong, see next t...
- Mon, 18 Mar 2024, 08:25
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: PIP-5048MK inverter
- Replies: 615
- Views: 225915
Re: PIP-5048MK inverter
Can I update the second firmware (MCU) mcu.hex via OTG USB or exclusively via the computer? Only by computer and RS-232 cable. The library code to access the USB port is in the display firmware, and when updating the display firmware, that's not available. I've updated the firmware upload instructi...
- Mon, 18 Mar 2024, 08:22
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: PIP-5048MK inverter
- Replies: 615
- Views: 225915
Re: PIP-5048MK inverter
HI @coulomb
Can I update the second firmware (MCU) mcu.hex via OTG USB or exclusively via the computer?
Can I update the second firmware (MCU) mcu.hex via OTG USB or exclusively via the computer?
- Mon, 18 Mar 2024, 07:45
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Axpert VM III Twin 4kW (with 5kW PV support)
- Replies: 18
- Views: 332
Re: Axpert VM III Twin 4kW (with 5kW PV support)
Sorry, I have not found any later 25.xx display firmware as yet.FiazAhmad645 wrote: ↑Sun, 17 Mar 2024, 12:15 can you provide me with updated version of Remote Panel firmware for Vmiii twin because I am facing some issues in 25.08 as well.
- Sun, 17 Mar 2024, 08:07
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Axpert VM III Twin 4kW (with 5kW PV support)
- Replies: 18
- Views: 332
- Sat, 16 Mar 2024, 21:16
- Forum: Renewable Energy and Storage (Non-EV)
- Topic: Axpert VM III Twin 4kW (with 5kW PV support)
- Replies: 18
- Views: 332
Re: Axpert VM III Twin 4kW (with 5kW PV support)
Hi Welcome to the forum. I update firmware to 60.05, factory firmware is 56.02 but twin (battery voltage) doesn't work Why?? I don't know why there is both a 56.xx series and a 60.xx series for these models, except perhaps that the 56.xx range is already badly overcrowded. Are you saying that 60.05...