SRNE Solar Co.,Ltd
Shenzhen Shuori New Energy Technology Co.,Ltd.
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SRNE Solar Street Light Controller 15A 24V Remote Control With Step Up Driver
China manufacturer 15A 24V LED solar street light charge controller
Product Description
Our Advantages
1. It has an efficient MPPT , MPPT efficiency ≥99.5%,and converter efficiency up to 98%.
2. Charge mode: three stages (constant current, constant voltage, floating charge), it prolongs service life of the batteries.
3. Four types of load mode selection: ON/OFF, PV voltage control, Dual Time control, PV+Time control .
4. Three kinds of commonly used lead-acid battery (SealGelFlooded) parameter settings fcan be selected by the user, and the user can also customize the parameters for other battery charging.
5. It has a current limiting charging function. When the power of PV is too large, the controller automatically keeps the charging power, and the charging current will not exceed the rated value.
6. Support multi - machine parallel to realize system power upgrade.
7. High definition LCD display function to check the device running data and working status, also can support modify the controller display parameter.
8. RS485 communication, we can offer communication protocol to convenient user's integrated management and secondary development.
9. Support PC software monitoring and WiFi module to realize APP cloud monitoring.
10. CE, RoHS, FCC certifications approved, we can assist clients to pass various certifications.
11. 3 years warranty, and 3~10 years extended warranty service also can be provided.
Parameter of SR-DM120/DM160
| Parameter Name | Value | |||
| Model | DM120 | DM160 | ||
| Supported battery | Lead acid battery(gel included) and lithium battery | |||
| Battery voltage | 12V | 24V | 12V | 24V |
| Battery voltage range | 7V~32V | |||
| Charge current | 10A | 15A | ||
| Limited charge current | ||||
| Solar panel power | 130W | 260W | 200W | 400W |
| Solar input voltage | 17V~60V | 34V~60V | 17V~60V | 34V~60V |
| Circuit efficiency | ≤95% | ≤97% | ≤95% | ≤97% |
| Voc of solar panel | <60V | |||
| MPPT tracking efficiency | >99% | |||
| Limited Charge voltage | 15.5V;×2/24V | |||
| Over voltage protection | 17.0V;×2/24V | |||
| Over-discharge voltage | 7.5V~15.5V;×2/24V | |||
| Max load power | 60W | 120W | 80W | 160W |
| Output voltage range | 15V~60V | 30V~60V | 15V~60V | 30V~60V |
| Output current range | 70~4200 mA | 70~5600 mA | ||
| Output current accuracy | ±3% or ±30mA | |||
| Light control voltage | 5V~15V;×2/24V | |||
| Working temperature | -40℃ ~ +60℃ | |||
| Weight | 390g | 490g | ||
| Product dimension | 114×88.3×24.5(mm) | 142×88.3×24.5(mm) | ||
| Protection | 1. IP68 degree; 2. PV and Battery reverse connection; 3. internal overheat; 4. PV over voltage, short circuit; 5. charge,discharge over load; 6. Anti converse charge at night; 7.TVS protection to PV. 8. Load short circuit, open circuit ; 9. Battery open circuit | |||
