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Did TNB just screwed Solar users?
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adamw
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Aug 10 2023, 01:43 AM
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QUOTE(Kiding @ Aug 10 2023, 12:40 AM) For TS issue with ICPT, actually no need to have battery system, just need to reduce the total import energy to below 1500kwh TS need to monitor day time average daily energy consumption, for example 9am - 5pm uses 15kwh, this is the baseline usage Install separate hybrid inverter with 6kw solar panels, this will offset roughly 12-15kwh daily consumption, or 400kwh per month As you can see, the total import energy will reduce to 1850 kWh - 400 kWh = 1450 kWh No more surcharge! Issue resolved Buy 2 of this plus 12x500W panels settled.Can DIY some more. Attached thumbnail(s)
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adamw
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Aug 10 2023, 10:19 AM
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QUOTE(eclectice @ Aug 10 2023, 09:40 AM) Since we all want to promote green technology in our daily lives, we should conserve our energy usage and find solutions that go in this direction and also help reduce our consumption costs. I imagine that we can install batteries to store energy captured by the solar panels for our homes, so that we don't have to totally rely on the main grid. This should help reduce our electricity bill, right? But, after going through some posts, it sounds like it is an illegal method? Which post says battery with solar is illegal? In fact many DIY go for this option because the profit by vendors from NEM can be used to buy a battery size of 48V 100Ah.
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adamw
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Aug 10 2023, 02:36 PM
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QUOTE(ar188 @ Aug 10 2023, 10:46 AM) i wanna ask you ah.. why vendors profit so much for each component? or issit they added in profit into the components for setting up the system? They will be liable like how an engineer/architect sign off your plans if something goes wrong! DIY'ers have to bare your own consequnces on warranties etc. So not for the faint hearted.
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adamw
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Aug 10 2023, 02:51 PM
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QUOTE(Boy96 @ Aug 10 2023, 12:48 PM) Saw this offgrid solution on fb feed 500W(Tier1 Grade A)x12 panel 6k excluding MY transport to wherever you are ex port klang or other warehouse in KV 5kW Hybrid off grid Growatt SPF 5000 ES 3k 5kW industrial/wallmount battery (Grade A brand new CATL cells) 4k 2 day skylift rental 1k total exclude labor & panel mounting cabling etc 14k total so you got extra 11k to pandai2 look for cheap labour to supply mountings & cabling + connectors + safety switch to mount it on the roof & do the cabling work coonect to your mains. This post has been edited by adamw: Aug 10 2023, 02:52 PM
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adamw
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Aug 10 2023, 05:50 PM
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QUOTE(ar188 @ Aug 10 2023, 03:10 PM) But no logic profit diff is nearly half.. if architect sign off on 1mil house.to build..his profit 400k meh😅 Not enough competition, maybe need cable kuat to be NEM vendor knowing how TNB operate.
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