GRANKIA CMR10048 pv input 150v mppt solar charge controller 100a was designed for large-scale projects, both mobile and stationary.
For even more power, the users can utilize a unique feature limited to this mppt solar charge controller and connect two 100A solar controllers in parallel for a total of 200 amps!
CMR10048 mppt solar charge controller 100a can also conveniently self-diagnose itself in the event of an error and can be remotely controlled through the DC home app.
MPPT Solar Charge Controller 100A Feature
- Compatible for PV systems in 12V, 24V, 36V, 48V
- Fast MPP Tracking
- Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%
- PV INPUT 150V max Voc
- Built-in lithium battery activation function
- Support Sealed, GEL, Flooded, and Lithium-ion battery
- LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes
- Three stages charging optimizes battery performance
- Die-cast aluminum design allows for efficient heat dissipation
- Ability to output in parallel to power DC loads
- Real-time energy statistic function
- Very advanced monitoring app
- Dual RS-485 communication interface allows for easy programming, control and remote monitoring
MPPT solar charge controller 100a Data
| Model | CMR10048 | |
| MPPT Efficiency | ≥99.5% | |
| System Voltage | 12V/24V/36V/48V(Auto) | |
| Voltage Range | 12V | 9VDC-15VDC |
| 24V | 18VDC-30VDC | |
| 36V | 27VDC-45VDC | |
| 48V | 36VDC-60VDC | |
| Li-ion Battery | 8VDC-60VDC(Adjustable) | |
| Dimension | 380x210x80mm | |
| Net Weight | 5.0 Kgs | |
| PV INPUT | ||
| Max. PV Input Voltage | 150VDC | |
| Min. Vmpp Voltage | Battery voltage +2V | |
| Start-up Charging Voltage | Battery voltage +3V | |
| Low INPUT Voltage Protection | Battery voltage +2V | |
| Over Voltage Protection | 150VDC | |
| Recovery Voltage Protection | 145VDC | |
| PV Rated Input Power | 12V | 1300W |
| 24V | 2600W | |
| 36V | 3900W | |
| 48V | 5200W | |
| Li-ion Battery | 1260W-5040W | |
| DC LOAD OUTPUT | ||
| Load Voltage | Same as battery voltage | |
| Load Current | 50A | |
| Low Voltage Protection | 10.5VDC, 11VDC restored (Settable) | |
| Setting Parameters | Via PC software / APP / Self | |
| CHARGE | ||
| Battery Type | Sealed(SEL), Gel(GEL), Flooded(FLD), Lithium-ion(Lit), User-defined(USE) | |
| Charging Mode | MPPT (Maximum Power Point Tracking) | |
| Charging Current | 100A | |
| Charging Method | 3-stage: CC (Constant current) – CV (Constant voltage) – CF (Float charge) | |
| Temperature Compensation | -3mV/℃/2V | |
| Active Lithium Battery Function | Optional | |
| SYSTEM | ||
| Protection Function | Input low/over voltage, input/output polarity reverse connection, short circuit, over temperature, battery shedding etc. | |
| Display | HD LCD | |
| Communication | Dual RJ45/RS485, WIFI/Bluetooth(optional) | |
| ENVIRONMENT | ||
| Protection Level | IP21 | |
| Relative Humidity | 0 ~ 90% (Non-condensing) | |
| Altitude | < 3000m | |
| Operating Temperature | -20℃~+50℃ | |
| Storage Temperature | -40℃~+75℃ | |
| Noise | < 10dB | |
Solar Charge Controller Information
Setting UP Off-grid Solar System
Solar Controller FAQ
| Q: Can the output of the MPPT be used as a power supply, thus without batteries? |
| A: The answer is: it depends on the type of load. During low current situations the MPPT control bandwidth is too small to be able to maintain a stable voltage. The result is that loads that need to see a stable voltage before they can activate or loads that require a certain “under voltage” to active will not be able to run. Loads where under voltage does not apply, like light globes, can be operated without any problems. |
| Q: What is load control and low voltage disconnect (LVD)? |
| A: A feature that protects batteries from over-discharging by disconnecting electrical loads when a battery’s voltage drops below a certain setpoint. Load control and low voltage disconnect are two terms that mean the same thing. |
| Q: What is lighting control? |
| A: The ability to program settings on controllers to power on and off lights during the day and evening. Some controllers have simple controls to turn lights on as dusk and off at dawn. Other controllers have more sophisticated programability to allow for multi-event on/off light switching during a 24-hour period. |
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