I have one of these 3000 watt Oubotek inverters. It works pretty good. But I was just running a couple of LED yard lights with it. Getting ready to use it to run half the house, wall circuits and light circuit. So I opened it up to see what will be necessary to change the fuses if necessary. I was disappointed to find that the battery inputs are fused for 200 amps instead of 250 amps. 3000 watts would need 250 amps from the battery. 4 - 50 amp fuses would be good for 2400 watts. I realize the fuses would go a little above the rating before blowing. It was good to see yours went closer to 3000 watts that I expected. That makes me feel better.
@zalo_tuandriverga I'm not sure, I have not opened the case, but most of them are blade fuses that just pull out, or you have to unsolder them to remove them. Wish I could be more help. Thanks for watching. Please like and subscribe.
They're not "pretty good inverters". No high frequency on the the market is pretty good because they don't use a copper wound, iron core copper wound, isolation transformer, they offer a shorter life expectancy, and a wimpy surge capacity and they can be dangerous during a catastrophic failure of the H-Bridge circuit. All it would take is for the AC output monitoring circuitry to fail and one of the MOSFETs in the inverter's H-Bridge circuit to short to ground, and this cheap high frequency inverters can send dangerous, high voltage, high amperage DC current straight to your AC appliances which can not only damage your appliances. but can also set your appliances on fire. If you want a pretty good, long lasting, high peak power inverter, then you need to invest in a low frequency, transformer based inverter.
@Quickquote1568 Are you here just to troll every video with the same comment? Until you can bring me a low frequency power inverter for $219 or even $300, then go kick rocks because not everyone wants to invest in a high dollar power inverter. My Samlex Inverter and Reliable Inverters are still running strong powering heaters in the winter and AC units in the summer. No problems yet! 😊 The brakes in my truck could fail, but I still drive every day. The battery on my Ebike could catch on 🔥 but I still ride it. I'm more concerned with Chinese inverters using undersized cables and catching on fire more than anything. Thousands of high frequency Inverters are being used all over the 🌎 and we haven't wiped out the planet yet. 😆 🤣
You don't have the background, training or experience to be promoting any solar product. I seriously doubt that you know anything at all about how an inverter is made or even the basic principles of how they even function. Maybe after you've spent $219 three or four times replacing your inverters over the course of the next a couple of years, maybe then you'll learn the same lesson that I learned 22 years ago. High frequency inverters like your Samlex and this Oubotek unit were never designed to repeatedly power high inductance loads. Despite all your affiliate commission earning hype It just can't be done. @@Matthews_Reviews
I have one of these 3000 watt Oubotek inverters. It works pretty good. But I was just running a couple of LED yard lights with it. Getting ready to use it to run half the house, wall circuits and light circuit. So I opened it up to see what will be necessary to change the fuses if necessary. I was disappointed to find that the battery inputs are fused for 200 amps instead of 250 amps. 3000 watts would need 250 amps from the battery. 4 - 50 amp fuses would be good for 2400 watts. I realize the fuses would go a little above the rating before blowing. It was good to see yours went closer to 3000 watts that I expected. That makes me feel better.
I just had one of these delivered and three of the small 500 watt units you demonstrated.
The tiny high-quality wrench they included is cool!
I actually use that wrench quite a bit. 😀 Hope you like the Inverters!
how to change fuses on this inverter?
@zalo_tuandriverga I'm not sure, I have not opened the case, but most of them are blade fuses that just pull out, or you have to unsolder them to remove them. Wish I could be more help. Thanks for watching. Please like and subscribe.
cool, I'm gonna get one
Let me know how you like it. 👍
Do you have a link for your preference of cables
What size cables should be used
They're not "pretty good inverters". No high frequency on the the market is pretty good because they don't use a copper wound, iron core copper wound, isolation transformer, they offer a shorter life expectancy, and a wimpy surge capacity and they can be dangerous during a catastrophic failure of the H-Bridge circuit. All it would take is for the AC output monitoring circuitry to fail and one of the MOSFETs in the inverter's H-Bridge circuit to short to ground, and this cheap high frequency inverters can send dangerous, high voltage, high amperage DC current straight to your AC appliances which can not only damage your appliances. but can also set your appliances on fire. If you want a pretty good, long lasting, high peak power inverter, then you need to invest in a low frequency, transformer based inverter.
@Quickquote1568
Are you here just to troll every video with the same comment? Until you can bring me a low frequency power inverter for $219 or even $300, then go kick rocks because not everyone wants to invest in a high dollar power inverter. My Samlex Inverter and Reliable Inverters are still running strong powering heaters in the winter and AC units in the summer. No problems yet! 😊 The brakes in my truck could fail, but I still drive every day. The battery on my Ebike could catch on 🔥 but I still ride it. I'm more concerned with Chinese inverters using undersized cables and catching on fire more than anything. Thousands of high frequency Inverters are being used all over the 🌎 and we haven't wiped out the planet yet. 😆 🤣
You don't have the background, training or experience to be promoting any solar product. I seriously doubt that you know anything at all about how an inverter is made or even the basic principles of how they even function. Maybe after you've spent $219 three or four times replacing your inverters over the course of the next a couple of years, maybe then you'll learn the same lesson that I learned 22 years ago. High frequency inverters like your Samlex and this Oubotek unit were never designed to repeatedly power high inductance loads. Despite all your affiliate commission earning hype It just can't be done. @@Matthews_Reviews