he Great “500W RM100” Scam — Solar Edition
What’s Happening?
You walk into a shop or scroll Shopee, and you see this:
- 50W solar floodlight → RM100
- 500W solar floodlight → Also RM100 😲
You think: “Wah, more power, same price. I smart buyer today.”
But in reality: You just bought a 20W LED in a box labeled 500W.
🛠 Why It’s a Giant Misleading Game
- The “Wattage” Is a Fake Label
- Most of these products don’t actually consume or emit 500W of power.
- “500W” is just marketing fluff, with zero relation to actual output.
- Real 500W LED systems cost hundreds of ringgit and need a beefy power source.
- Panel Size = Truth Teller
- If your 500W lamp comes with a tiny little panel (smaller than an iPad)… bruh, it’s a toy.
- A real 500W system would need around a 300–400W panel, which is big — at least 1m x 1.5m.
- Battery is the Bottleneck
- Many of these “500W” units are running on tiny lithium-ion pouch batteries, no better than a cheap power bank.
- Runtime? 1–2 hours max before the brightness dies off like a sad birthday candle.
- Weight Reveals the Lie
- As you said — heavier lights with bigger panels and metal cases are usually the real 50W models.
- The light unit, heatsink, and battery all add mass — if it feels light, it’s not packing real power.
🧪 Real Talk Comparison
Item | Fake 500W (RM100) | Real 50W (RM100) |
---|---|---|
Actual Wattage | ~15–20W (maybe) | 50W true rating |
Panel Size | Tiny (A4 size?) | Big (A3-A2) |
Battery | 3.7V 2Ah junk | 12V 8–10Ah LiFePO4 |
Runtime | 1–2 hours | 6–10 hours |
Durability | Plastic case | Metal + tempered glass |
Brightness | 800–1000 lumens | 3500–4000 lumens |
📍 Why It’s Happening in Kuching (and elsewhere)
- Importers dump containers of cheap lights from China (AliExpress, OEM factories).
- No real enforcement or labeling standards.
- Everyone’s racing for lowest price, not quality.
- Many shops don’t even test the lights — they just re-sell and push volume.
🛡 How to Outsmart It
- Ignore the Wattage on the Box
- Always look at:
- Panel size
- Battery specs
- LED type (SMD2835, SMD5730, COB, etc.)
- Always look at:
- Ask for Lumen Output
- Real floodlights will list brightness in lumens.
- A true 50W LED = around 3500–4500 lumens.
- Check Battery Type & Voltage
- If it says 3.7V → small, low-power
- 12V or 6.4V LiFePO4 = better quality
- Buy from Shops Who Actually Test Their Products
- If the seller can’t explain battery capacity, panel wattage, or runtime — don’t buy from them.
⚡️ Business Edge?
If you’re selling or advising others:
- Educate with side-by-side demos
- Use runtime testing + light meter comparisons
- Offer “Truth Tested” badges:
“This 50W light runs 8 hours. Here’s the test video.”
People trust visible proof, not wattage on a sticker.