详情
TECHNICAL
SPECIFICATIONS:
1. Solar Panel: **0W (2***0W/pc),
A-class monocrystalline solar cell
2. Light Source: *0w*1 and *0w*1 ,DC*4V;
LED street lamp, luminous efficiency
**0Lm/W
3. Controller: *4V *0A, light/time
control, various protection
4. Battery: *4V **0AH (2pcs *2V**0AH);
lead-acid battery, fully sealed free maintenance
type
5. Battery Box: Underground buried type,
waterproof, ventilated, heat dissipative Working time *0
hours/day (6 hours full power + 4 hours half power), battery
providing 3 continuous cloudy or rainy days
backup
6. Finished height of pole *1
meters.
7. Solar Module designed to withstand
high ambient temperature conditions from **0°C to
*5°C.
8. Charge Efficiency of the battery >
*0%
9. Battery self-discharge rate of less
than 3% per month
*0. Parts Design Lifetime: Solar Panel
*5 years, LED light over *0,**0 hours, Controller *0 year,
Battery 5~6 years.
*1. Warranty: Solar Panel 3 years, LED
light 2 years, Controller 2 years, Battery 2
years.
*2. Battery topping up frequency once in
6 months.
*3. Efficiency of inverter> *5%.
temperature & humidity *5% RH.
*4. Indications: Load on, Load off &
Battery high (Charged).
*5. Die-cast aluminum with transparent
glass/acrylic cover and WP-FLP for gas group IIA,
II-B.
PROTECTIONS:
1. Overcharge and deep discharge cut
off.
2. Short circuit protection for
lamps
3. Battery reverses
condition
4. There is a provision of protection
against discharge through array by blocking
diode.
We have our own labs for the research
and the study of the top quality solar street lights,not only
quality ,but also competitive prices.
