30W 3.2v 75Ah Solar street lamp 170LM/W Quotation
Solar panels
80W/5 monocrystalline silicon solar panel (760 * 580 * 25mm), EVA domestic solar dedicated solar module aluminum frame, conversion rate of over 18%, service life of over 20 years. Specific parameters are as follows: optimal working voltage 5V, optimal working current 16A.
Lithium battery
3.2v 75Ah (± 5) solar specific lithium iron phosphate battery, aluminum+ABS cover battery box, corrosion-resistant. Floating charging voltage 3.2V, charging current ≤ 40A. The discharge depth can reach 99%, and the service life is over 3 years.
Controller
3.2V/20A dedicated intelligent solar controller, with light control and time control, has protection functions such as overcharge and over discharge, anti reverse connection, anti short circuit, lightning protection, etc. It can set multiple working modes by itself. The service life is more than 3 years. The power is adjustable from 10-30W.
Light source
High brightness 5050 LED light source beads, combined with outdoor dedicated LED lamps, have good heat dissipation effect. The beads use Purui chips, with a brightness of up to 170-210LM/W and a service life of over 50000 hours. Specific parameters: efficacy ≥ 0.9, color rendering index>70RA, color temperature 6000K-6500K optional, suitable for temperatures of -20 ° C, installation hole ≤ φ 60MM, protection level IP67. When working normally for 10000 hours, the light attenuation is less than 10%. Working voltage 3V, current 0.666A. Protection level IP65.
Hardware bracket
Q235 galvanized sheet, spray painted
Wire rod
Waterproof patented plug, phosphor copper solid core terminal with high current carrying capacity and good waterproof performance (up to IP65).
Working mode
The first segment is 1H100%, the second segment is 2H80%, and then it is reduced by 20% until dawn (with lights on all night)
Continuous working days
6+X/intelligent power control, 12 hours of lighting per day, 7 consecutive rainy days
Applicable temperature range
-30℃~+75℃
Installation inclination angle
34.2 degrees
Reference solar irradiance
5.0H
Date of delivery
Depending on the quantity of orders
Quality assurance
The entire lamp comes with a 3-year warranty from the date of manufacture
