If you're not planning to keep the broken mosfets, they're easier to remove if you clip the legs then remove each leg one at a time. You don't have to keep the solder on all three legs melted to remove them this way.
But...there is still a problem when you install them...you have to use that big soldering iron...to get the FET installed and pushed to the right location...
TIP: If you use a heatgun aimed at the spot and the soldering iron at the same time, you can do amazing soldering. Used to do this with Fender amp Chassis grounds
I have the 6kw version with 36 Volts. First one lastet 3 Months, these units are great at delivering Power, but not reliable at all. Its always the input Mosfets that break, i swapped them a couple times now. Iam thinking about replacing them with a different Type of Mosfets to see if the mosfets itself are the problem. But i guess its a design problem with these Inverters. They sent me a replacement Motherboard, and it lastet about 6 months. Again these Mosfets are broken. All in all these Inverters had a runtime of maybe 300 hours before they died. Iam just asking myself why they dont try to solve problems like that.
Changing all of the transistors and diodes is always a good idea, as when there is a short those left are stressed and will fail in the near future. I would never do any work on top of a battery, shorts equal fire.
I asked Reliable the color code for their 2500w 24v inverters. The lady said Red is Hot, Yellow is ground and Black neutral. Thats how I hardwired seems to be working ok so far but my system is not grounded yet and leads to a separate breaker box also not grounded yet.
I cant believe how many ppl dont know about the half v thing. You should do a vid on that and explain it well. Anyway Hope all is well u and the fam. New vid coming soon. Ill post it tomorrow.
Hi grate video. I have 3 out of 4 mosfets blown in my inverter irfb13n50a but they are not available. I dont no how to deside an alternative. What do u suggest
Trick with the SMD resistors, use two soldering irons to melt both ends. A 2nd one of those little irons should do. The technical term for those resistors in this circuit is "gate resistors", as they connect to the gate of the IGBTs/mosfets.
I have been using two Reliable-brand 3000W pure sine inverters over a period of about 18months and they had been very un-reliable and troublesome indeed. I have not been abusing them with crazy inductive overloads or such, but they were used under real world conditions, for what an inverter should be built for. I ended up swapping the units in action, using one as a spare while I had to repair the one that broke. They seem to work well for some time and then crap up, sometimes completely out of the blue, the promised protection circuits are just not working properly. I had to repair them about 5 times within that period 18month (usually not all Mosfets and IGBT were breaking) So far all spares were provided free of charge from 'Reliable'. As you show in your video they are fixable, but what's the point, if they crap up time and time again. Although the company had been quite good in respect to providing spares, I certainly can't recommend 'Reliable' or probably any of the cheap Chinese inverters as they are all not properly designed. I tried to get a schematic from Reliable and they said they don't have one, how can a manufacturer/ designer not have a schematic for troubleshooting?? (maybe they are just assembling). My recommendation, don't waste your money (and time!!!) on these ‘Reliable’ inverters, unless you want to teach yourself power electronics and learn soldering skills the hard way. The brand name simply suggests the wrong idea. Anyone serious about alternative power and off grid: think about investing in something better like Outback or the other brands that are proven to work long term. Yes, they are 8-10 times more expensive to start with, but you will have no more nightmares, no endless repairs and better support if needed.
I have stated this in newer videos, that my magnasine will way out last my 8000w inverter, I am hoping for 5 years on my 8000w inverter we will see, you will know if it breaks there will be a video on it, my two 3000w inverters have been running AC units and no problems so far, maybe because i custom ordered mine that they are better ? I am really split in my opinion as mine have been amazing, then I see others with problems/braking them :S hope they get better if there is a problem! what inverter did you end up buying?
Am having really difficult time finding 48 mosfet for higher frequency to work cool so am asking what the input mosfets serial numbers on your 48 volt high frequency inverter I would thank you
You may laugh but I have 4 of them. I can only name where 3 of them are. One is in the car still in its plastic and cardboard. Its there so that if I can't find the others, there is always the emergency one in the car. :-( Monday it will be pick up another free one day, or another free meter. :-) I know where all 4 of them are. Watched your video as I had considered buying one of the 24v to 120v 3000 watt Reliables. The design is decent but it seems like the parts may be sub-standard. I do own one of their 500 watt units for when I need pure sine wave but rely on the 2000 watt Jupiter Mod square wave for the heavier loads. Came in handy today when commercial power went down and needed to run the small A/C unit to keep the house cooled. One thing I've noticed about the Reliable, what it says is what its rating puts out. Others have an overload capacity of twice or more for surge loads.
Hello, 3000 watt solartronics full sinus inverter fault light is on. When the inverter is turned on, a relay tripping sound is heard, then the fault light is on, what do you think could be the problem?
I have a 3000w YueQing Reliable Electric Inverter, it blows 2 fuses beside the 120 transformer, every time I replace it, it blows again, I replace it and and use my tester to check if there's any contact, when I do negative and positive I get a beep, what could be the cause of that? Thanks for responding.
Úmmmm...testing the FET installed...would the continuous (zero Ohms) is enough to point out that the FET is in shorted between the gate and the source? ...Would there be another type of test without desoldering the FET ? Thanks
Hi. My inverter stop working after 4 weekends of light usage. Customer service and warranty is a joke. So i left with no working inverter for 6 months with no hope... Is ok till is working after this just put in bin :/
Yes and ebay can’t help me and pay pal as well :/ Conversation with reliablepower on ebay is un-real , like talking with brick... in slow motion... I can send you a copy of this conversation if you interested.
@@GoingOffGrid101 it just stop working nothing no display and red light. I recive a repair kit from manufacture ( 4 different mosfets no matching with mosfets on inverter , a few resistors 1mm big and pcb different to pcb on inverter) no instructions etc. i’am able to change mosfets but don’t know which ones . And don’t have a skills and equipment to change 1mm resistors... All this took more then 6 months from purchase so ebay is not able to help me. In day of purchase seller was located in uk now they change to China :/
I know this is an old video, but I have one of these inverters, so what you said in the begining I'm guessing there is no way to wire this to the mains panel? because of how the inverter is setup?
i did but this was edited on my old laptop and it was super hard as it was glitchy as can be... and next video coming up late tonight. I am editing the video now.
good night I'm registered in your channel can help me, my inverter is the same as yours what changes is only the input of 24volts the power is 3000w too, in front of the transistors 60n65 missing the components smd D5 D2 and the D13 is strange without any indetermination, because it will be?
Hello, Is there anyway to adjust the low voltage shutdown for the reliable inverters? For a 24v system, a 21.5v shutdown voltage should be ok compared to the factory setpoint of about 19.5v.
So if I try to use this inverter for a hot water tank in a RV there's no way to stop you from getting electrocuted if the element goes bad? I've used a lot of solder braided and the desoldering bulbs sometimes you have to add new better quality solder to get better flow to remove bad quality solder
I'm trying to get one of these to install at home to run my home on solar in most of the circuit. How should I wire it properly so I dont damage the inverter?
I have on all my reliable units have the ground and nuturel are connected together and have had no problems at all I use a hot air to remove the resistors and also a desoldering pump make the job easy
you can use the ground as long as it is not bound to the neutral, check with a multi meter from the ground on the inverter outlet to live and then do the same to neutral, you should get close to 50% volts both ways.
I bought a new Nimtek NM5000 pure sine, 5000w inverter through Amazon to power my off-grid cabin via its solar system. Although motors and computers make more noise than expected from a pure sine inverter, it works. After a month, I needed an extra socket to plug a reading light on my headboard, so I plugged in my APC surge protector for more outlets. The Site Wiring Fault was on. I switched to generator power and the SWF LED was off. I turned my inverter back on and plugged the surge protector into one of it's 110 outlets and the SWF light was on. The inverter housing is grounded, the negative cable connection from the battery bank to inverter goes through a combiner box that is grounded. My positive inverter cable goes to the red connection post and negative to black. I have not experimented with switching the polarity to see if that's the problem. Nimtek has ignored my requests to help troubleshoot the problem. What should I do?
sounds like this inverter might be a modified sine wave, also the neutral and ground needs to be bounded for some devises to work, but the inverter might have a live ground and bounding the neutral and ground might blow it up. there are videos to make a cable to get around the ground fault your ups is having. I would search diy ground fault cable for generators
one easy was is to use a super cheap digital volt meter and see if it shows the correct voltage 110v-120v if it sows it in the 90v range its most likely a modified sine wave
Hello Off Grid Guy May I ask something... i have problem with other off grid brand inverter from china, the inverter when the condition is on and given the load let say 200Watt household appliances it will be electric shock stun on the cable connector polarity and in the connector on the battery if i touch it. strangely if the conditions on but not given the load it did not happen. Had a plan to change to a reliable brand, my question is whether in a reliable brand did i will have same experience at the same like the old one consider if the reliable has a ground.. Thanks for your attention... Seems like you are more and very experienced than the inverter technician itself. Thanks very much
Going Off Grid yes i cannot connect to the ground try to connect and its short.. allready ask seller...their answer : Hello, it is normal according to your description, there has a Circuit when you connect battery terminal,so you feel shock,if don not connect any conductor it have no any circuit. Its is Normal? if there is any defect to my battery and the Charger Controller? btw thanks for your reply... very appreciated
Going Off Grid no problem... Thanks for your reply anyway... My next Imverter is Reliable 1500Watt like this video... Its is on the way allready.. Do i need hook to my circuit breaker Ground for this Reliable.. Or no need ?
check the inverter to see if it has a live ground, if so do not use the ground, if its not live use it :) I have a video on how to test live ground or not.
thats weird, there has been 4 of these inverters I know of that broke simpler to this but mine have not had a problem :S I hope you can get it working or get a new one at 150 buck like they offer.
If you're not planning to keep the broken mosfets, they're easier to remove if you clip the legs then remove each leg one at a time. You don't have to keep the solder on all three legs melted to remove them this way.
man I never thought of that! I am keeping them might weed the bad ones out later for a crapy inverter, but great trick!
@@GoingOffGrid101 Hi friend . I would like to know where to buy the spare parts for the investor
@@Josemarquez-nu2sn i email reliable asking for them
But...there is still a problem when you install them...you have to use that big soldering iron...to get the FET installed and pushed to the right location...
@@tonymac96 the 200w soldering iron was 25 us
TIP: If you use a heatgun aimed at the spot and the soldering iron at the same time, you can do amazing soldering. Used to do this with Fender amp Chassis grounds
Thanks for the great tip
I have the 6kw version with 36 Volts.
First one lastet 3 Months, these units are great at delivering Power, but not reliable at all. Its always the input Mosfets that break, i swapped them a couple times now. Iam thinking about replacing them with a different Type of Mosfets to see if the mosfets itself are the problem. But i guess its a design problem with these Inverters.
They sent me a replacement Motherboard, and it lastet about 6 months. Again these Mosfets are broken.
All in all these Inverters had a runtime of maybe 300 hours before they died.
Iam just asking myself why they dont try to solve problems like that.
I have had really good luck with the 3000w and lower, never gad one fail, but the 8000w I had only lasted a year
How can I get a replacement kit like that?
Qual e-mail?
Changing all of the transistors and diodes is always a good idea, as when there is a short those left are stressed and will fail in the near future. I would never do any work on top of a battery, shorts equal fire.
Some one give me 2 xantrax 1800 watt inverter for what I can see it have damage mofet what else goes bad
I asked Reliable the color code for their 2500w 24v inverters. The lady said Red is Hot, Yellow is ground and Black neutral. Thats how I hardwired seems to be working ok so far but my system is not grounded yet and leads to a separate breaker box also not grounded yet.
How would I ground this?
I cant believe how many ppl dont know about the half v thing. You should do a vid on that and explain it well. Anyway Hope all is well u and the fam. New vid coming soon. Ill post it tomorrow.
Friend some resistors exploded how do I know the reference of them?
I love that you are working on all this over a line of batteries with the terminals right there :-)
A true master :D
Hi grate video.
I have 3 out of 4 mosfets blown in my inverter irfb13n50a but they are not available. I dont no how to deside an alternative. What do u suggest
Look up the specs and get something similar, is this input or output FETs? And what wattage is the inverter
Trick with the SMD resistors, use two soldering irons to melt both ends. A 2nd one of those little irons should do.
The technical term for those resistors in this circuit is "gate resistors", as they connect to the gate of the IGBTs/mosfets.
thanks for that info! and good idea with the two irons!
i cut them off and install 1/8 watt regular resistors,space allowing
Dear Bro, Is it possible to have the diagram? Thanks
Where i can get the repair kit for this unit ?
I ask reliable for it
Solder wick works good
I have been using two Reliable-brand 3000W pure sine inverters over a period of about 18months and they had been very un-reliable and troublesome indeed. I have not been abusing them with crazy inductive overloads or such, but they were used under real world conditions, for what an inverter should be built for. I ended up swapping the units in action, using one as a spare while I had to repair the one that broke. They seem to work well for some time and then crap up, sometimes completely out of the blue, the promised protection circuits are just not working properly. I had to repair them about 5 times within that period 18month (usually not all Mosfets and IGBT were breaking) So far all spares were provided free of charge from 'Reliable'. As you show in your video they are fixable, but what's the point, if they crap up time and time again. Although the company had been quite good in respect to providing spares, I certainly can't recommend 'Reliable' or probably any of the cheap Chinese inverters as they are all not properly designed. I tried to get a schematic from Reliable and they said they don't have one, how can a manufacturer/ designer not have a schematic for troubleshooting?? (maybe they are just assembling).
My recommendation, don't waste your money (and time!!!) on these ‘Reliable’ inverters, unless you want to teach yourself power electronics and learn soldering skills the hard way. The brand name simply suggests the wrong idea.
Anyone serious about alternative power and off grid: think about investing in something better like Outback or the other brands that are proven to work long term. Yes, they are 8-10 times more expensive to start with, but you will have no more nightmares, no endless repairs and better support if needed.
I have stated this in newer videos, that my magnasine will way out last my 8000w inverter, I am hoping for 5 years on my 8000w inverter we will see, you will know if it breaks there will be a video on it, my two 3000w inverters have been running AC units and no problems so far, maybe because i custom ordered mine that they are better ? I am really split in my opinion as mine have been amazing, then I see others with problems/braking them :S hope they get better if there is a problem! what inverter did you end up buying?
Going off grid can I send you my inverter for repair? Im talking to reliable to get the repair package. Think Im gonna go with a samlex next time.
Steve ateoone where are you located?
Steve, if you are living in New Zealand, drop me a line koru@webgallery.co.nz.
These things fucking suck my 3000 watt blew up caught fire after 6 months no refund even though I have full warranty
Am having really difficult time finding 48 mosfet for higher frequency to work cool so am asking what the input mosfets serial numbers on your 48 volt high frequency inverter I would thank you
Input or output? Also the smaller mosfets or larger?
@@GoingOffGrid101 input mosfets for the dc to dc converter not out put igbt
i'm sure you know a lot more by now... that was a repair beginner's video 4 years ago
100% haha
How to repair 3000 watt inverter model TBE
You could make you an end for that solder gun out of a piece of solid copper wire I've made my own and they work better than Factory ones
I have gotten better :D
Next time you get a Harbor Freight ad, grab one of their free screwdrivers. :-) Then all you have to do is worry about where you left them. :-(
ahahaha
You may laugh but I have 4 of them. I can only name where 3 of them are. One is in the car still in its plastic and cardboard. Its there so that if I can't find the others, there is always the emergency one in the car. :-( Monday it will be pick up another free one day, or another free meter. :-) I know where all 4 of them are.
Watched your video as I had considered buying one of the 24v to 120v 3000 watt Reliables. The design is decent but it seems like the parts may be sub-standard. I do own one of their 500 watt units for when I need pure sine wave but rely on the 2000 watt Jupiter Mod square wave for the heavier loads. Came in handy today when commercial power went down and needed to run the small A/C unit to keep the house cooled. One thing I've noticed about the Reliable, what it says is what its rating puts out. Others have an overload capacity of twice or more for surge loads.
I love mine :)
Hello, 3000 watt solartronics full sinus inverter fault light is on. When the inverter is turned on, a relay tripping sound is heard, then the fault light is on, what do you think could be the problem?
Congratulation... Excuse me!, where do you get gate driver board (yellow card) and control board (green card)?
message reliable they will sell them.
@@GoingOffGrid101 excuseme, but I don´t understand.Do you have any link. Thanks you!.
@@EPandDSP here you go
reliableinverters.com/pages/contact-us
@@GoingOffGrid101 Thanks you.......Very much
Can you please let me know the link where you got the parts. My vendor is not responding. I have the 5000w inverter. Thanks
what do you have a reliable.
@@GoingOffGrid101 I have tee reliable 5000w peak 10000w
@@TheShivasi i believe I show the mosfets in part 3 i order them on ebay or aliexpress.com
how do I contact reliable for repair kit?
reliableinverters.com/pages/contact-us
I have a 3000w YueQing Reliable Electric Inverter, it blows 2 fuses beside the 120 transformer, every time I replace it, it blows again, I replace it and and use my tester to check if there's any contact, when I do negative and positive I get a beep, what could be the cause of that? Thanks for responding.
sounds like some blown mosfets.
How much was the charge to do this repair
@@wildchildworld7858 I want to say around 70 bucks at the time.
Úmmmm...testing the FET installed...would the continuous (zero Ohms) is enough to point out that the FET is in shorted between the gate and the source? ...Would there be another type of test without desoldering the FET ? Thanks
Hi. My inverter stop working after 4 weekends of light usage. Customer service and warranty is a joke.
So i left with no working inverter for 6 months with no hope...
Is ok till is working after this just put in bin :/
Did you buy through Ebay?
Yes and ebay can’t help me and pay pal as well :/
Conversation with reliablepower on ebay is un-real , like talking with brick... in slow motion...
I can send you a copy of this conversation if you interested.
@@lama84paaw how did the inverter break? if it died in the first 4 weeks ebay should of helped you.
@@GoingOffGrid101 it just stop working nothing no display and red light. I recive a repair kit from manufacture ( 4 different mosfets no matching with mosfets on inverter , a few resistors 1mm big and pcb different to pcb on inverter) no instructions etc. i’am able to change mosfets but don’t know which ones . And don’t have a skills and equipment to change 1mm resistors...
All this took more then 6 months from purchase so ebay is not able to help me.
In day of purchase seller was located in uk now they change to China :/
@@lama84paaw that sucks I might make a video about it again.
Found it. :)
Friend could you tell the parts you bought spares?
I contacted reliable and ask if I could buy parts for to fix the inverter and they sent what was needed.
I know this is an old video, but I have one of these inverters, so what you said in the begining I'm guessing there is no way to wire this to the mains panel? because of how the inverter is setup?
You can but might not be able to bond the ground
Oi amigo poderia me dar uma ajuda tenho um inversor igual ao seu porém dei um curto na saida sem querer e ele liga porem não tem tensão de saída
What about the link to the 3000watt repair kit
email them at
info@powerreliable.com
Must have received your computer. I think you need a hot air station.
i did but this was edited on my old laptop and it was super hard as it was glitchy as can be... and next video coming up late tonight. I am editing the video now.
Going Off Grid whats your new laptop may i know which model and company
BRAND NEW HP Omen 17.3" 17-AN012DX FHD i7-7700HQ AMD Radeon RX 580 12GB 1TB
Going Off Grid that’s a epic laptop NOW we are talking
good night I'm registered in your channel can help me, my inverter is the same as yours what changes is only the input of 24volts the power is 3000w too, in front of the transistors 60n65 missing the components smd D5 D2 and the D13 is strange without any indetermination, because it will be?
you saying you inverter is missing these parts that mine have ?
oh, did this broke earlier too ?
this was one of my subscribers inverter that broke
Another nice video , I only wish I knew as much as you on your repairing inverters, I'm gonna try to take and make 1 out of two on my broken reliables
same boat here
Hello,
Is there anyway to adjust the low voltage shutdown for the reliable inverters? For a 24v system, a 21.5v shutdown voltage should be ok compared to the factory setpoint of about 19.5v.
I would not try to change it, it involves changing tiny resisters and I don't know how to do it lol
So after replaying the beginning a few times to understand how this blew up its still not clear. It's a 3000w 48v I get that, is it 120 or 240 output?
120 volt if you have the ground on the outlet hooked to the neutral on the outlet the inverter will short out.
How did you get a repair kit from them for 40$. The kit I saw from them was 200$
I emailed them asking for the kit as part of warrenty :)
Greetings my possible 3000 watts 24v, it gives me an output reading of 114 watts as I can regulate the voltage to raise it to 120 watts thanks
114v is 100% good, no problem!
So if I try to use this inverter for a hot water tank in a RV there's no way to stop you from getting electrocuted if the element goes bad? I've used a lot of solder braided and the desoldering bulbs sometimes you have to add new better quality solder to get better flow to remove bad quality solder
you can add a ground fault after the inverter to be safe :) that should cover you.
I'm trying to get one of these to install at home to run my home on solar in most of the circuit. How should I wire it properly so I dont damage the inverter?
check to see if the inverter has a live ground, some do some dont.
hi, sr. i want know when a find the repair kit for my reliable 3kw inverter 12/24 to 120vac
I just email reliable
why not cut them out then remove each pin separate
this was one of my first repairs, I have bee told that many times now :D thanks for the help!
What size fans are in that? Is there a part number for the fans?
ill have to check
Yes it is missing or it burned and it fell.
I have on all my reliable units have the ground and nuturel are connected together and have had no problems at all I use a hot air to remove the resistors and also a desoldering pump make the job easy
you can use the ground as long as it is not bound to the neutral, check with a multi meter from the ground on the inverter outlet to live and then do the same to neutral, you should get close to 50% volts both ways.
im starting to think that some reliable inverter do not have live grounds like this one I tested, I will have to test all mine and see.
get a soldering pump!!!!!! you can get them for a few dollars.
I have you will see what I use in my next video.
I bought a new Nimtek NM5000 pure sine, 5000w inverter through Amazon to power my off-grid cabin via its solar system. Although motors and computers make more noise than expected from a pure sine inverter, it works. After a month, I needed an extra socket to plug a reading light on my headboard, so I plugged in my APC surge protector for more outlets. The Site Wiring Fault was on. I switched to generator power and the SWF LED was off. I turned my inverter back on and plugged the surge protector into one of it's 110 outlets and the SWF light was on. The inverter housing is grounded, the negative cable connection from the battery bank to inverter goes through a combiner box that is grounded. My positive inverter cable goes to the red connection post and negative to black. I have not experimented with switching the polarity to see if that's the problem. Nimtek has ignored my requests to help troubleshoot the problem. What should I do?
sounds like this inverter might be a modified sine wave, also the neutral and ground needs to be bounded for some devises to work, but the inverter might have a live ground and bounding the neutral and ground might blow it up. there are videos to make a cable to get around the ground fault your ups is having. I would search diy ground fault cable for generators
How do I determine if the Nimtek inverter that was sold as a PSW is only a MSW inverter? I don't have an oscillator.
one easy was is to use a super cheap digital volt meter and see if it shows the correct voltage 110v-120v if it sows it in the 90v range its most likely a modified sine wave
@@GoingOffGrid101 Voltage is good
Where is you bought this set of components?
i contacted reliable electric on ebay and ask for it.
Hello Off Grid Guy
May I ask something...
i have problem with other off grid brand inverter from china,
the inverter when the condition is on and given the load let say 200Watt household appliances it will be electric shock stun on the cable connector polarity and in the connector on the battery if i touch it.
strangely if the conditions on but not given the load it did not happen.
Had a plan to change to a reliable brand,
my question is whether in a reliable brand did i will have same experience at the same like the old one consider if the reliable has a ground..
Thanks for your attention...
Seems like you are more and very experienced than the inverter technician itself.
Thanks very much
I have 4 reliable inverters and none of them have this problem, have you treid not using the ground on that inverter to see if it fix the issue?
Going Off Grid yes i cannot connect to the ground try to connect and its short..
allready ask seller...their answer :
Hello,
it is normal according to your description,
there has a Circuit when you connect battery terminal,so you feel shock,if don not connect any conductor it have no any circuit.
Its is Normal?
if there is any defect to my battery and the Charger Controller?
btw thanks for your reply...
very appreciated
well I hope your next inverter does not have this problem, none of mine do this, sorry I cant help more.
Going Off Grid no problem...
Thanks for your reply anyway...
My next Imverter is Reliable 1500Watt like this video...
Its is on the way allready..
Do i need hook to my circuit breaker Ground for this Reliable..
Or no need ?
check the inverter to see if it has a live ground, if so do not use the ground, if its not live use it :) I have a video on how to test live ground or not.
Where did you find the remplace bag of electronical parts, my friend, if would you?
contact reliable through ebay asking to buy the repair kit
@@GoingOffGrid101 You are...real great man!
@@chikiguites thanks hope it helps you, how did yours break?
@@GoingOffGrid101 I Think it was an over load from the street.
I sent reliable $40 and they did NOT send all the parts.
dang, what they send you?
They sent
4) 60T65PES
4) IRFB4668
Little bag if fuses
No smd resistors or diodes
No boards
I'm also at a loss as to why the inverter blew. I wasn't for the reason the one you're working on did.
One morning when I turned it on it went pop
thats weird, there has been 4 of these inverters I know of that broke simpler to this but mine have not had a problem :S I hope you can get it working or get a new one at 150 buck like they offer.
Going Off Grid reliable power didn't make any $150 offer to me
How do you know that the fuses are not the only thing blown? Just asking.
I checked with fuse in and a 300w power supply