some tips on distinguish the good all in one solar led lights
TRANSCRIPT
Tips for choosing the All In One Solar Street LightsPeter PengShenzhenNewpathlight LimitedRoadSmart Brand ®
All of suppliers from China say their all-in-one lights are good quality, but really it’s true?
Let me tell you some tips about judge the really good ones!
Battery type
25565 LiFePo4 over 2000 charge time
18660 LiFePo4 just 1000 charge time
Lead Material Type
Total of Dual-core male and female head water line. Good
Part of Dual-core male and female head water
line
Battery install method
1. Double-sided
adhesive fixed
2. Battery layeringGood
Only double-sided
adhesive
Protection for battery
Wired has been Welded. Good Wired has not been Welded
Solar Panel TypeGood Heat
DispersionSolar Panel with 19%
conversion
efficiencyGood
Common Solar with
17% conversio
n efficiency
Waterproof Type
Adding the waterproof tape for the container. Good
Without the waterproof
Controller Assemble Style
With Pouring process, good thermal dispersion and
water proof. GoodWithout pouring process
Waterproof for lamp cover
Soft silicone
waterproof pad.Good
EVA waterproo
f padBad
Materials Processing
Overall do
oxidation stampingHandle, cut flatGood
Complete oxidation stamping
Screw Material
Stainless steel hexagonal screws. Good
Galvanized hexagonal screws. Rust
LED chip type
Cree/Bridgelux LED chip with 160 lm/w
Good
Common Chine LED chip with 120 lm/w
Light reflectors
use reflective aluminum reflector,Shelter insideGood
Aluminum plate
spraying anti-Light
Thermal Slot
Patent Thermal Slot Good Common thermal slot