​MPPT Solar Charge Controller MC48V85-100A

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​MPPT Solar Charge Controller MC48V85-100A

MPPT Solar Charge Controller 

The product is suitable for : MC4885N15/MC48100N15/MC4885N25/MC48100N25  (12/24/36/48V(85A/100A))

Description

1. With the PowerCatcher MPPT technology, the controller is able to track the maximum power point of solar panels even in a complex environment. It has higher response speed and tracking efficiency compared with those controllers with traditional MPPT technology.
 
2. The maximum power point tracking algorithm can significantly improve the energy utilization efficiency of photovoltaic systems. The charging efficiency is 15% to 20% higher than the conventional PWM method.
 
3. MPPT Tracking efficiency is up to 99.9%.
 
4. Advanced digital power technology raises the circuit energy conversion efficiency to 98%.
 
5. The controller features a limited current charging mode. When the solar panel power exceeds a certain level and charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
 
6. Support charging lithium batteries, gel batteries, sealed batteries and vented batteries, etc.
 
7. The controller has an overheat protection mechanism. With charging line loss compensation, the voltage of the battery terminal can be accurately controlled.
 
8. The controller features a limited current charging mode. When the solar panel power exceeds a certain level and charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.
 
9. The controller has an overheat protection mechanism. When the temperature exceeds the set value, the charging current will decline in linear proportion and discharging will be shut off so as to curb the temperature rise of the controller and keep the controller from being damaged by overheat.
 
10. It supports parallel operation and meets need of greater charging power.
 
11. With embedded bluetooth 4.0BLE module, it can achieve data interaction with APP on mobile phone.
 
12. Supports standard Modbus protocol and provides protocol technology support to facilitate secondary development and application by users.
 
13. Programmable relay output.

Name of Parameter

Parameter Value

Type

MC4885N15

MC48100N15

MC4885N25

MC48100N25

System Voltage

12V/24V/36V/48V

No-load loss

0.54W

Battery voltage

9V~64V

Maximal PV open-circuit  voltage

150V

240V

Maximal voltage range at

power point

Battery voltage +2~120V

Battery voltage +2~180V

Rated charging current

85A

100A

85A

100A

Settable charging current

0-85A

0-100A

0-85A

0-100A

Power of solar panel (12V)

1100W

1320W

1100W

1320W

Power of solar panel (24V)

2200W

2640W

2200W

2640W

Power of solar panel (48V)

4400W

5280W

4400W

5280W

Charging conversion efficiency

≤98%

MPPT tracing efficiency

>99%

Temperature compensation

coefficient

-3mV/℃/2V (default, settable lead-acid); no temperature compensation

for lithium battery.

Communication way

TTL/Isolated RS485; baud rate 9600, digital bit 3, stop bit 1, no check bit

Bluetooth

Built-in bluetooth 4.0BLE module, achieving mobilephone APP monitoring

Internal temperature protection

When interior temperature of controller is higher than

the set value, it shall perform linear power reduction operation

External temperature sampling of battery

The temperature is used for battery temperature compensation and battery temperature protection

Programmable relay

DPST 10A/250VAC;10A/30VDC

Protection function

Battery overcharging protection, battery over discharge protection,

PV anti-reverse protection, reverse charge protection at night, interior

overtemperature protection of controller and over-current protection in change 

Operation temperature

-35℃ ~ +65℃

Elevation

≤3000m

Protection grade

IP32

Weight

5.7kg

Product size

Conventional:314*227*121mm

MC4:314*259*121mm

solar charger inverter Authentications

solar charger inverter Authentications

FAQ:

Q1: What kind of certificates you have for your solar controllers ?

SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.

Q2: 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.

Q3: 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.

Q4: 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

Q5: 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.

Q6:Minimum Order Quantity?

SRNE:Be equal or greater than 1 piece.

        

        

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