Product Description
Technical Data
·Light source: 3V50-2741-3B 100LW(40W@MAX) ·Lens: Japanese TeiJin PC 140/75 degrees ·Battery:3.2V LifePO4 150Ah ·Solar Panel: 140W6A high efficiency poly solar panel ·Transmittance >97%
·Ra>75% ·Power Factor:0.95
·Protection: IK07; IP66; Class 1
·Temperature Rating:-40ºC~+55ºC ·Material:housing die cast aluminum ·Warranty: 5 years
| System Voltage(V) |
Output current |
No-load loss |
The Max charging current |
Overvoltage protection |
Float charging voltage |
| 12/24V Auto |
330mA-2310mA |
<55V |
8A |
17.0V; *2/24V |
13.8V; ×2/24V(25ºC) |
| Ascending charhing voltage |
Equal charging voltage |
Light-control voltage |
Return voltage for over-discharging |
Over-discharging voltage |
Temperature compensation |
| 14.4V×2/24V(25ºC) duration: 2h |
14.6V×2/24V(25ºC) duration: 1h |
Light-control open 5V
Light-control close 6V |
12.5V; ×2/24V |
11.1V; ×2/24V |
-4.0mv/ºC/2V |
| Return voltage during charging |
Efficiency of constant current |
Current accuracy |
Light-control judgment |
The Max output voltage |
Working Temperature |
| 13.2V; ×2/24V(25ºC) |
90%-96% |
+/-2% |
10min |
<70V |
-40ºCTO+70ºC |
| Protection Level |
Weight |
Dimensions |
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|
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| IP68 |
160g |
82×58×20(mm)(L×W×H) |
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Company Profile
FAQ
1:How many cycles full charge&discharge about your battery?
In 50% discharging deepness, it can be cycled for 1,200 times; in floating charging and discharging status, it can be cycled for 5000~6000 times.
2.How to Choose the System Voltage 12V or 24V or for normal street Light ?
We can design the System for 12v or 24v for solar street Light or 220-380V for normal street light .
3.What's the main difference between mono and polycrystalline solar panel?
production process and cost. Polysilicon technology is more mature since it is an early technology compared with Monosilicon.
4.The controller of your solar street light has dual time control function?
our solar charge controller is designed with dual time control function, you can set up the lighting time and divide it into two parts, like 12 hours (6 hours full power lighting + 6 hours half power lighting)
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