FAQ
What's the IP rating of Moon Star Solar Lantern?
IP65 certified - completely dust-tight and protected against water jets (6kPA pressure). Validated through 72hrs salt spray test and 200hrs UV exposure testing.
How to adjust the star projection pattern?
Rotate the upper housing (0-90??) to modify light dispersion. The laser-cut stainless steel plate creates 48-star constellation patterns with 5?? beam angle.
What battery technology is used?
Built-in 18650 lithium battery (3.7V 2000mAh) with BMS protection. 800+ charge cycles (80% capacity retention). Replacement indicator: Blinking LED when capacity <20%.
Can it withstand strong winds?
Wind-resistant up to 12m/s (Beaufort scale 6) due to aerodynamic design (0.32 drag coefficient) and 450g base weight. Includes anti-sway stabilizer rings.
How to clean the lunar surface texture?
Use compressed air + microfiber cloth. Avoid chemical cleaners - the crater-textured PMMA dome maintains 92% light transmission after 3 years.
What's the solar panel efficiency?
20% conversion efficiency monocrystalline panel (2.5W) with 15cm2 active area. Full charge time: 5hrs@1000W/m2 irradiance (equatorial regions).
Is dimming function available?
Yes, triple-mode operation: 100% (4hrs), 50% (8hrs), 25% (16hrs). Cycle through modes via the touch-sensitive control panel.
