MPPT Solar Charge Controller MC4860N15

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MOQ: 20 PCS

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1.Support a variety of battery types, and users can program the charging value.
2.Automatic recognition of battery voltage range.
3.PV current limiting function: When the solar panel's input power is more than the rated input power, it will always charge at the rated input power.
4.Up to one year of historical data storage time.
5. With efficient natural cooling heat dissipation and intelligent derating charging

MC4860N15
MC4870N15
MC4860N25
MC4870N25

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SRNE Solar Co.,Ltd

Since:

2009

Model	MC4860N15	MC4870N15	MC4860N25	MC4870N25
System voltage	12V/24/36/48V
Static power consumption	0.54W
Maximum input voltage of solar energy (25℃)	150V		250V
Voltage Range at MPP (Maximum Power Point)	Battery voltage +2~ 120V		Battery voltage +2~ 180V
Charging current	60A	70A	60A	70A
Solar panel power(12V battery)	800W	920W	800W	920W
Solar panel power(24V battery)	1600W	1840W	1600W	1840W
Solar panel power(36V battery)	2400W	2760W	2400W	2760W
Solar panel power(48V battery)	3200W	3680W	3200W	3680W
Support battery type	AGM Battery,GEL Battery, Flooded Battery,Lithium Battery
Temperature compensation coefficient	-3mV/℃/2V (default, settable lead-acid); no temperature compensation for lithium battery.
Operating temperature range	-35℃~+65℃
Humidity	95%, no condensation
Protection grade	IP32
Weight	3.6kg
Communication mode	TTL(3.3V)/RS485/Bluetooth Module
Product Dimensions （LWH）	Conventional：266194119mm MC4：266226119mm
Terminal blocks	35mm2/2AWG
Functional authentication	IEC62509：2010
Safety certification	ETL
Number of parallel machines	16PCS（Recommended within 10PCS）

Product characteristics:
Optional：RM-6 Display Screen，BT-2 Bluetooth Module USB to TTL Connecting Wire，TTL Communication
Wire (TTL to TTL)，BTS Temperature Sensor CN-4(TTL to 485)，GP-2 IoT Module RM-7 Display Screen RS485 Communication Wire (RS485 to RS485)
High energy capture efficiency advancedmaximumpowerpointtrackingalgorithmcanquicklylocatethebestworkingpointintheI-Vcurveto significantly improve the system’s energy efficiency—30%charging efficiency more than the PWM algorithm.
MPPT tracking efficiency up to 99.9%, circuit energy conversion efficiency up to 98%, and efficient energy use."
"all-round electronic protection function: PV reverse connection protection,PV short-circuit protection, charging over current protection, TVS lightning protection”
With efficient natural cooling heat dissipation and intelligent derating charging, the unit can still operate stably under extreme temperatures. Use temperature collection probes to improve the life of lead-acid batteries
Supports MODBUS-TPU communication protocol: it can communicate via the RS485 interface, good expand ability to meet diverse needs.Built-in Bluetooth module
Support a variety of battery types, and users can program the charging value.
Automatic recognition of battery voltage range.
PV current limiting function: When the solar panel's input power is more than the rated input power, it will always charge at the rated input power.
Up to one year of historical data storage time.