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LCD Display 60a Solar Regulator Mppt Charge Controller For Lithium Batteries

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SRNE Solar Co.,Ltd

LCD Display 60a Solar Regulator Mppt Charge Controller For Lithium Batteries

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Product Details

LCD Display 60a Solar Regulator Mppt Charge Controller For Lithium Batteries

 

Solar MPPT battery charger 60A 48V SRNE with LCD display SR-ML4860

Product Description

Features of SR-ML4860

1. Can be used in all kinds of bad environment with Aluminum frame.
2. Double crest or multi crest tracing technique design, when the solar panel is under shadow or part of the solar panel is damaged, multi crest will turn up in I-V curve, and the controller can still trace the Max. Power Point.
3. Built-in maximum power point tracking algorithm which could promote energy utilization efficiency of pv system. The charging efficiency is 15%~20% higher than PWM mode.
4. Adopting sorts of tracking algorithm to track the best working point of I-V curve promptly and accurately within 15 seconds, the MPPT efficiency could reach to 99.9%.
5. The use of advanced digital power technology, circuit energy conversion efficiency is as high as 96%
6. Four stage charging order mode: MPPT-equalizing charging-boost charging-float charging.
7. With current-limiting charging mode, when the power of solar panel is over-sized and charging current exceeds the rated current, the controller will lower the charging power, which enables the system to work under the rated charging current.
9. The controller can realize networking operation by the link with telecommunication cable.

 

Application:

Ideal for off-grid solar lighting system that needs light and timer control
Solar street light system
Solar garden light system
Solar billboard
Solar detection equipment etc.

Parameter of SR-ML4860

ModelML4860 
System voltage12V/24V/36V/48V Auto
No-load loss0.7 W~1.5W
Rated charging current60A 
Max. Input power

800W/12V  1600W/24V  

2400W/36V 3200W/48V

 
Transfer efficiency≤96%
MPPT tracing efficiency>99%
Over voltage protection9.0V~17.0V;×nV
Limited charge voltage9.0V~17.0V;×nV
Equalizing charge voltage9.0~17.0V;×nV(25℃)
Equalizing charge interval0~255day(0 means close the function)
Boost charge voltage9.0V~17.0V;×nV(25℃)
Boost charge return voltage9.0V~17.0V;×nV(25℃)
Over discharge return voltage9.0V ~ 17.0V;×nV
Over discharge voltage9.0V ~ 17.0V;×nV
Boost charge time10~600Min
Equalizing charge time0~600Min
Temperature compensation0~-5(00 means close the compensation function)
Over temperature protectionYES
Light controlled open voltage4~40V
Light controlled delay time5min
Device address1 ~ 16 
Working temperature(-35℃ ~45℃)
Protection levelIP32
Weight4.8 Kg4.2 Kg
Max. Wiring dimension25 mm2
Altitude≤ 3000 m
Product dimension318.7*170*128(mm)286.7*170*128(mm)

 

1-ML4860_03.jpg1-ML4860_04.jpg1-ML4860_05.jpg1-ML4860_06.jpg

 

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

 

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