Features of SR-MH60
1. Dedicated MPPT controller for lithium batteries; applicable to ternary-material lithium, lithium iron phosphate, lithium cobalt oxide and other types of lithium batteries.
2. Supporting 12 V lithium batteries; able to activate the batteries automatically.
3. Adopting the MPPT solar charging technology, with a max. solar panel open-circuit voltage Voc ≤ 40 V and a max. solar panel power Pm ≤ 100 W.
4. Providing lithium battery low-temperature charging protection function. When the ambient temperature falls below the freezing point, charging is halted to protect the battery.
5. Featuring load boost constant-current output; able to directly power a maximum of 12 light bulbs in series, with a max. load power Pled ≤ 60 W.
6. Boasting the design of load triple-stage brightness adjustment and morning light, with operating duration adjustable from 0 to 15 hours and power settable from 0 to 100%.
7. Featuring system status log function; able to record system status for a maximum of 7 days; comprehensively and effectively monitoring the system's conditions.
8. Data communication adopts a multiple-time two-way handshake protocol and a data compression algorithm, realizing precise and fast data transmission.
9. Providing intelligent power mode, which can extend the battery's life to its top limit by adjusting the load power automatically according to the remaining battery capacity.
10. True constant current rather than current-limiting control ensures smooth and stable output current, effectively reducing LED light attenuation and extending LED service life.
11. With infrared remote control function, operations including setting parameters, reading status and viewing historical data can be performed.
Our Advantages
1. Longer batteries lives because of functions of overcharge function and overdischarge protection for battery
2. Full automatic control such as electronic short circuit protection,overload protection and unique reserve connection prevention
3. Visualization of operation status of the equipment through simple LED indicators and nixie tubes and one-button setting
4. An industrial chip provided for all control to enable equipment to operate in a cold ,hot or humid condition
5. crystal oscillator is used for timing control, featuring accurate control and having multi-stage single-interval fixed-time setting and independently settable multi-stage dual-interval fixed-time
setting.
6. LCD display,new patent MPPT charger technology,high efficiency and stable.
Parameter of SR-MH60
| Parameter | Value |
| Model | MH60 |
| System voltage | 12V |
| Output power | 60 W/12 V |
| Output current | 0.15 A to 3.3 A |
| Static power consumption | 12.5 mA/12 V |
| Rated charging current | 8 A |
| Solar panel power | ≤ 100 W |
| Solar panel open-circuit voltage | < 40 V |
| MPPT tracking efficiency | 99% |
| Typical constant current source efficiency | 90% to 96% |
| Overvoltage protection | Overcharge voltage 2 V |
| Charging voltage limit | Overcharge voltage 1 V |
| Current accuracy | ±3% |
| Over-temperature protection | 85 °C |
| Light control voltage | 5 V to 11 V |
| Operating temperature | -35 °C to +65 °C |
| Protection degree | IP68 |
| Weight | 200g |
| Dimensions (mm) | 82*80*20 |
Detail of SR-MH60
FAQ:
Q: what kind of certificates you have for your solar controllers ?
SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.
Q: Are you a manufacturer or trading company?
SRNE:We are a state-level high-tech enterprise that integrates pluralism, R&D and manufacturing as one with PV controller,PV
inverter,PV energy storage oriented.And we have our own factory.
Q: Can I buy one sample for testing?
SRNE:Sure,we have a 8 years experience R&D team and in timely after sale service,can help u fix any technicial problem or confusion.
Q: How are about the delivery?
SRNE:
Sample:
1-2 working days
Order: within 7 working days depending on the order quantities
OEM Order: 4-8 working days after confirming the sample
Q: How're about your customers service?
SRNE:All solar controllers will be tested strictly one by one before leaving factory,And the defective rate is
below 0.1%.we do try our best to provide a good customer service.
