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. 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.
7. True constant current rather than current-limiting control
ensures smooth and stable output current, effectively reducing LED
light attenuation and extending LED service life.
8. With infrared remote control function, operations including
setting parameters, reading status and viewing historical data can
be performed.
9. A range of protection measures such as battery
reverse-connection protection, LED short-circuit protection and
open-circuit protection place the system under comprehensive
protection.
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-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
Why choose us?
SRNE, as a high-tech enterprise with the government support ,and
with own R&D team as well as factory, has become the famous
brand and the experts of PV storage management and control, we
always insist on good quality, professional service and leading
technology. Besides, customer can purchase premium products with
favorable prices from us.
Our R&D team and service: in SRNE, there' re some technicians
having more than 10 years experience in the field of solar
controller and all the products we design are the trend of market
development.
Our tenet is continuously in pursuit of warm customer service.
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.
