Quotation and Requirements for 7m 85W Solar Street Light

Solar panel module
200W/18V (100W for dual panel single panel, size 930 * 580 * 30mm) monocrystalline silicon solar panel, EVA domestic solar dedicated solar module aluminum frame, conversion rate of over 23%, service life of over 20 years. Specific parameters are as follows: optimal working voltage 18V, optimal working current 12A.

Lithium battery
12V100Ah (± 5%) solar dedicated lithium battery, aluminum+ABS cover battery box, corrosion-resistant. Floating charging voltage 12V, charging current ≤ 30A. The discharge depth can reach 99%, and the service life is over 3 years.

Light source
Aviation aluminum lamp head, size 780 * 263 * 75mm, pure pressure cast aluminum, wind and corrosion resistance, high heat dissipation efficiency. 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 more than 50000 hours. Specific parameters: efficacy ≥ 0.9, color rendering index>70RA, color temperature 3300K-5300K optional, suitable for temperature -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

Solar controller
12V/100W MPPT 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 can be adjusted from 20W to 100W.

Lamp post
7m high, the lamp post is made of high-quality Q235 steel, with an upper diameter of 60mm and a lower diameter of 160mm, a thickness of 2.5mm, seismic resistance level 7, wind resistance level 12, hot-dip galvanized inner and outer surfaces of the lamp post, flange size 280 * 280 * 14mm, ground cage size 4 * φ 18, ground cage size 180 * 180 * 500mm

2.5 National Standard Line
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
Illuminate for 12 hours a day for 5 consecutive rainy days

Applicable temperature range
-30℃~+75℃ 

Installation inclination angle
34.2 degrees

Reference solar irradiance
3.8H 

Payment method
30% deposit, full payment upon delivery, cash settlement.  

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 (excluding damage caused by human or uncontrollable natural factors), and maintenance costs will be charged