After-sales Service: | Online Service, Installation Guidance |
---|---|
Warranty: | 2 Years Warranty |
Condition: | New |
Certification: | ISO, CE, CCC |
Application: | Solar System Controller, Charger Controller |
Rated Voltage: | 48V |
Samples: |
---|
Suppliers with verified business licenses
This solar controller is based on an advanced maximum power point tracking (MPPT) technology developed, dedicated to the solar system, the controller conversion efficiency up to 99.9%.
A combination of multiple tracking algorithms enables tracking the maximum power point quickly and accurately
Innovative Max Power Point Tracking(MPPT) technology, tracking efficiency >99.9% Full digital technology, high charge conversion efficiency up to 98%
LCD display design, read operating data and working condition easily Real-time energy statistics function
12/24/36/48V automatic recognition
Flexible System battery selection: Liquid, Gel, AGM and Lithium Extends battery life through accurate remote temperature sensor
Controller is protected against over-temperature due to built-in power reduction function
Four stages battery charging process: MPPT, boost, equalization, float
Dual automatic protection to avoid exceeding the rated charging power and current Multiple load control modes: Always on, Dusk to Dawn, Evening and Manual
IoT wireless communication or Bluetooth communication functions optional Optional APP version for Bluetooth communicationWith the wireless communication function of the IoT, the controller can be connected remotely through IoT/GPRS
1. Heat Sink -dissipate controller heat
2. Plastic Case -Internal protection
3. LED & LCD - Display settings and operating status, system parameters
4. Key: MENU,OK -Set and view the operating parameters
5. Temperature Sensor Port -Collect temperature information,
6. RJ11 interface -Connecting monitoring devices
7. Load Terminals -Connected load.
8. Battery Terminals -Connect the battery.
9. Solar module terminals -Connected solar modules.
No. | Item | OL-SOLAR60-48V |
Battery Parameters | Max Charging Current | 60A |
System Voltage | 12/24/36/48V automatic recognition | |
MPPT Charging Voltage | before boost or equalization charging stage | |
Boost Voltage | 14~14.8/28~29.6/42~44.4/56~59.2V@25ºC(default:14.5/29/43.5/58V) | |
Equalization Voltage | 14~15/28~30/42~45/56~60V@25ºC | |
(default:14.8/29.6/44.4/59.2V)(Liquid, AGM) | ||
Float Voltage | 13~14.5/26~29/39~43.5/52~58V@25ºC(default:13.7/27.4/41.1/54.8V) | |
Low Volt. Disconnect | 10.8~11.8/21.6~23.6/32.4~35.4/43.2~47.2V | |
(default:11.2/22.4/33.6/44.8V) | ||
Reconnect Voltage | 11.4~12.8/22.8~25.6/34.2~38.4/45.6~51.2V(default:12/24/36/48V) | |
Overcharge Protect | 15.8/31.3/46.8/62.3V | |
Max volt on Bat. terminal | 65V | |
Temp. Compensation | -4.17mV/K per cell (Boost, Equalization),-3.33mV/K per cell (Float) | |
Charging target voltage | 10.0~64.0V(Lithium, default: 29.4V) | |
Charging recovery Volt. | 9.2~63.8V(Lithium, default: 28.7V) | |
Low voltage disconnect | 9.0~60.0V(Lithium, default: 21.0V) | |
Low voltage reconnect | 9.6~62.0V(Lithium, default: 22.4V) | |
Battery Type | Gel, AGM, Liquid, Lithium(default: Gel) | |
Panel Parameters |
Max volt on PV terminal | 150V(-20ºC), 138V(25ºC) *1 |
Max input power | 750/1500/2250/3000W | |
Day/Night threshold | 3.0~10.0/6.0~20.0/9.0~30.0/12.0~40.0V(Default: 8/16/24/32V) | |
MPPT tracking range | (Battery Voltage + 1.0V)~Voc*0.9 *2 | |
Load | Output Current | 30A |
Load mode | Always on, Street lamp, User-defind Mode(default: Always on) | |
System Parameters | Max tracking efficiency | >99.9% |
Max charge conversion | 98.00% | |
Dimensions | 262.5*186.5*97.5mm | |
Weight | 3Kg | |
Self consumption | ≤16mA (12V); ≤12mA (24/36/48V) | |
Communication | RS485(RJ11 interface) | |
Optional | IoT, BLE(Internal/External) | |
Grounding | Common Negative | |
Power terminals | 6AWG(16mm²) | |
Ambient temperature | -20 ~ +55ºC | |
Storage temperature | -25 ~ +80ºC | |
Ambient humidity | 0 ~ 100%RH | |
Protection degree | IP32 | |
Max Altitude | 4000m |
We strongly recommend connecting a fuse directly to the battery terminal to protect from any short circuit in the battery circuit. PV-modules generate current whenever light shines on them. The generated current is directly proportional to the light intensity. Even low levels of light, will deliver the PV-Modules no load, full voltage. It is thus utterly advisable to protect PV-modules from any incident light during installation; Never touch uninsulated cables (ends), only use electric insulated tools, and make sure that the wire cross section is adequate for the PV module operating currents. Connections must always be conducted in the sequence as described below.
Suppliers with verified business licenses