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I have a RCT 3000VA/3000W INVERTER CHARGER 24V DC 600W and it hasn't stopped beeping since my last power outage even though power is back. How I solve for this

Hi I have the same unit Everything works as explained Problem is when I put mains off it reverts to battery mode but both readings are blank Doesn't show battery power Where do I start

How do you stop the beeping once it drops below 50%?

Worst brand ever

Can I use lituim battery in the unit

You say the green led flashes to show it is connected to AC. What does it mean when the green led doesn't flash please?

I have a Meccer 1kw trolley inverter. Have installed 2nd 100ah battery as per manual and a 330watt solar panel. Problem is the gel batteries are rubbish. Lithium replacement not compatible in my unit.Carbon graphite looks like the next best replacement

Does it work with lithium batteries

Hello… my battery light doesn’t turn green even after charging for hours. What does this mean? The battery has died. The light turns red when I switch it on

Hi i need help the inverter is working an everything but the plugs i connect to it doesnt seem to take power from the inverter itself. Its like the power is not pushing through the top plugs on it ? What could be wrong

My unit runs only the wifi for 1hour then it goes off its fully charged .do I have to buy new batteries please any advice will be appreciated

My inverter seems to not be taking the charge. Drawing from eskom power. It shows that it's charging but it only shows one bar when the lights go off

Hi, great information, I have a question surrounding the battery, can we change the battery to Lithium as it came with a gel battery?

THE FOLLOWING INFORMATION IS WHAT IS NOT BEING SHARED: I have such a unit . Unfortunately I lacked so much knowledge at the time of purchase. It initially came with a lead acid battery which I had to replace within 6 months due to high number of power outages, besides it being a low quality battery. Also made many mistakes where I discharged battery beyond 50% and often plugged in something that uses too much wattage at a time that really destroyed the battery. Although lead acid batteries don't mind that too much, hence that is the type of batteries being used in cars for to start-up a car a high wattage burst through quickly. Gel and lithium batteries prefers minimal wattage over long duration. However, the big disspointing factor is that you can't really manually setup the invertor to your needs (which brings the question whether it is really an invertor as that is the crucial aspect of an effective invertor that ensures battery longevity), nor can you add another battery to the invertor because of the poor internal parts of the invertor that will not be able to handle the additional wattage. Hence, one battery in use will mean shorter battery life as if you use 2 batteries for the same wattage. So the best you can really do is to replace the battery with an 1200W battery (gel or lithium) which will give you 4 hours maxed out on a 300w load (which is not absolute). However, best to use it only for 2 hours and to recharge after 50% discharge. All-and-all, for the same price you can get a much better setup custom made with a trolley and 2 batteries. Some advice, don't purchase invertors from shops. Seek a qualified person that can create for you an invertor setup according to your needs (what you want your invertor to power-up and for how long). Cheerios ✌

Can i please get a link to a reliable place where i can get this from

What does it mean if the battery light is red while connected to power? I’ve just received a unit from a friend and have had it plugged in for almost 24 hours (with loadshedding during that time) but I still have a red battery light and am unable to turn it on. Thanks for the assistance!

Just moved into a house with an inverter. Just struggling to turn it on when there's loadshedding following former owners instructions.

I have the mercer 1000 w unit. Please help. 1.what setting should the function button be set on.1,2 or 3 2.my inverter when power is on starts beeping. It beeps twice ,then 4 times then starts continuous beeping. And only way it's stops if I put battery switch off. And now my battery is not gettying full charge. 3 there is no error showing

This is the one!!lol, thank you for the video, I have a 12V Fibre box and a 9V Router and been looking for the perfect solution and you just provided that..

Hi, what if you use a solar panel that runs at 49.79Voc and 13.93 Isc, will the SCC manage?

Hi, can you please help me... my unit sometimes does not switch over on power failures, it switches off instead. sometimes it works perfectly....

Please give us details of the correct PV Panels to use for this unit size of panel, wiring and optimal distance between PV Panel and Inverter. A Tutorial on this would be great.

Thank you for sharing. Ive got the same inverter but the smaller 1000w with place for solar input. Two questions please. Can you tell us the correct size PV panel to buy for this with description of wiring in etc and optimal or max length the PV panel should be inverter.

I have the RCT version of this product. I am impressed by the way you take the time to answer almost every question. There are videos on the RCT but very poor response to questions.

How long do the batteries last eg std car battery lasts 3 years. And which make of battery is best

I have an RCT Megapower T2000s, it looks identitical to the Mecer. I would like to know is it relatively easy to connect solar panels? Do you perhaps have a tutorial on how to do this?

I have the exact same unit. The batteries suddenly drains after 1.5 hours with only my pc and tv plugged in. Batteries is 1 year old and suppose to last 5 years . Any idea what could be wrong ?

To much when we down they feed on our weaknesses

thank you for mentioning the buzzing sound.. I was worried when I switched mine on now for the first time and it was buzzing when power is off ;)

Thank you for your instructive and brilliant video. On the topic of the fan: is there a way to switch the fan off? Perhaps a specific work mode that does not require the fan to be on? (it's winter and the unit temperature is low at all times)

Thanks, would have been informative to know about the different function modes. Just what do they do? Which to choose? Advantages/disadvantages? The manual is as opaque as a brick.

Where does the battery sit?

I'm seeing this video couple years later but the most informative video I've watched regarding anything related to load shedding... Thank you so much for taking the time and explaining it in detail

How to parallel 3 nos 5kva hybrid inverter in three phase line

Iv got 1 very impressive but what im worried is, when there is NO loadshedding it cant kick to go back to electricity by its own im using it only except i have to switch it off but TV wont be ON without it. Which is frustrating me too much. And the other thing is since they install it when switch on kettle, stove, fridge and microwave when electricity is back it has the deam lights and sign on lights that is making lights lights very very very deam when switching it on and off. When lighting the geyser the tap in the kitchen is choking us very frustrating. When report were i bought it they say i have done something wrong which is i dont NO nothing about electrity cant risk myself to do anything. Were can i get help? Very frustrating and worrying me but i really like than generator making noise?

Does the fan ever stop running?

Why is the green light flashing? Constantly

How long should the battery last with wi fi and tv use only?

Can you turn the annoying sound off when it switches to battery power? My PC is right next to my bed and I don't want the thing beeping in the middle of the night when the power goes out!

How long does the battery last

Can you add solar panels to it as you are not showing it at the back

Great video, thank you. Only question is how to turn of the beeping when the unit gets to 50% ?

when on charge? does it go upwards when charging via the USB-C port? or does it charge and count downward to show FF as full ?

How long will the battery last

How does is operate as a switch over ? UPS mode?

Thank you so much. Helped me a lot

WARNING. I have exactly the same unit in my guest cottage. They recommend that you leave the unit connected and powered on. The cottage was empty at the time but I saw an increase in Eskom usage. Opened the cottage and found the place full of acidic fumes. The batteries were close to melting and using 7kWh a day. If I'd left it longer they would have caught fire. DO NOT USE Lead-Acid batteries, at least use AGM (Gel). I don't think this unit support LiFePO4 batteries. There is not safety cut off on this unit.

Why you wearing gloves Bru?

Thanks, the video makes it more understandable asthe manual. Just one question. my batery shows the whole time it is bysy loading. It is niw the first-time I used it after I bought it a month ago. After I used it for 4 hours, the battery is low. I put it on for another 2 hours and could only whatch about 10 min before it start beeping again. Any specific way to see how much battery is left. If it is on charge, the bars run the whole time. If main supply is of, it show 20%. I chareged it for long time.

Hi, Thanks for the video. My unit has started beeping after a half an hour of use (6 months old). I understand that the battery may be dead but the display shows it is full and never shows any load (above 25%) which I find odd. IT is being used to power TV, DSTV and internet only.