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Did TNB just screwed Solar users?
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Drian
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 Aug 10 2023, 12:29 PM
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QUOTE(InitialB @ Aug 9 2023, 04:57 PM) Tips: Install solar panel for your aircon , fan and light. (Seperate panel and wall socket) Use TNB for other purposes If you understand Solar panel inverter that is not the problem , there is no need to separate it. The problem is:- 1.) Night usage of electricity exceed 1500kWhr. Your idea does not solve that. 2.) The inverter used is most likely a single phase version , which means it is not able offset all 3 phase daytime electricity. |
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Drian
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Aug 10 2023, 12:51 PM
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QUOTE(eclectice @ Aug 10 2023, 12:45 PM) How about this option: a three-phase grid-tied hybrid residential-storage inverter with battery support, and an extendable/stackable system allows us to add more solar panels in the future. It can support EV charging and power backup during the main grid blackout. There's nothing special about this and it is already available. The problem is battery cost. |
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Drian
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Aug 11 2023, 03:18 PM
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QUOTE(KarchKiraly @ Aug 11 2023, 05:12 AM) To screw back tnb, need to promote off grid electricity for all new houses. Add into cost of new house a 10 kW solar panel, 15 kWh battery pack and a backup 2kW biodiesel generator that can run using waste cooking oil. Should be enough for a typical house using 1500 kWh of electricity per month. Not sure about the cost and roi, just wanna screw tnb. Nothing is stopping you from doing the battery thing. Easily available now. Just need to pay more for battery to screw TNB. This post has been edited by Drian: Aug 11 2023, 03:19 PM |
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Drian
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Aug 11 2023, 04:09 PM
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QUOTE(spacelion @ Aug 11 2023, 12:48 PM) So need to have two grid in house now huhu One connected to TNB grid and the other to solar grid Then just have some breaker in case u need to share grid What is the point of doing that? Do you know how solar inverter work ? |
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Drian
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Aug 12 2023, 12:38 PM
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QUOTE(spacelion @ Aug 11 2023, 08:49 PM) So u don't feed your unclean energy back to the grid ba I recall 2 years ago when I used China inverter we were told not to connect directly to our grid as it can cause problem "Unclean Energy" , what is it. QUOTE I recall 2 years ago when I used China inverter we were told not to connect directly to our grid as it can cause problem so tens of thousands of solar panel inverter users in Malaysia is causing problem to the grid? |
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