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The specification says this lamp will give 1000 lumens and consume 1.5W. That works out to 666 lumens per watt. It has 3 modes. 1. motion sensor mode that detects movement 2. Photocell sensing mode that switches on the lamp according to lighting level 3. Normal mode, allowing the lamp to switch on and off manually. The light intensity is settable.
Think the supplier has overstated his specifications. This is because a superbright LED can give only about 100 lumens per watt; normal LED about 80 lumens per watt, the fluorescent lamp (exclude ballast), about 50 lumens per watt; incandescent, about 10 lumens per watt. 660 lumens per watt is not achievable today. Besides this, the lamp is not bad for the price except it is not too sure if he has also overstated the other feature. Hope you can share the performance when you have installed the lamp.
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(This post was last modified: 10-06-2024, 09:46 PM by
teaserteam.)
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In life, we save costs and it should also be minimising or maintaining the exposure to injury risk.
Most of the replies here are helpful.
The light seems to be for outdoor as stated.
(This post was last modified: 11-06-2024, 12:56 AM by
theold.)
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For outdoor use, won't last long, around 9 to 12m
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Meanwhile lose $ thousands when market plunge.
Penny wise pound foolish.
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Useless fast no light
No weapons that forms against me shall prosper
No tongue that rises against me I shall condemn
☝️
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where to buy these solar panels in spore not those fr on line ones
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wow,, make so much money also want to save electriicity.. bet more on HSI can already..
buy BYD and keep lah.
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(12-06-2024, 04:52 PM)victortan Wrote: wow,, make so much money also want to save electriicity.. bet more on HSI can already..
buy BYD and keep lah.
SGbodoh is a smelly sewage ganges CECA lah … anti China no buy BYD … he waiting for CECA land BYD…. Bullshit You Daily
KTV妹妹说,香港人无义,台湾人无情,新加坂人无智
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Hey there! I checked out your post about ordering solar panel lights to save on electricity. That's awesome! It's smart thinking to cut down on those bills and be kinder to the planet at the same time. I've been thinking about getting some myself, maybe from
https://solarsmart.ie. Have you noticed a big difference in your electricity usage since you got them? I'm curious to hear if they're as good as they sound. Keep up the energy-saving vibes!
(This post was last modified:
Yesterday, 07:42 AM by
wandafree.)
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I have installed the solar panel to light up my kitchen are at night.
It is very bright and lights up the whole kitchen area.
There are some comments that it won't save much .in terms of $$...and so on. That may be true.
Just wanted to try.something new. System works through motion sensor so it is also more convenient as you don't have to fumble for the switch at night.
I shouldn't be surprise now over negative comments and attack of this simple.idea. ..but it js a straightforward thing and there not much to it.
I, being poor, have only my dreams; I have spread my dreams under your feet; Tread softly because you tread on my dreams.
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(This post was last modified: 23-06-2024, 10:59 AM by
sgbuffett.)
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