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Product Characteristics:


1.PowerCatcher maximal power Tracking technology can still trace the maximal power point of solar battery in the complicated environment. Compared with traditional MPPT Tracking technology, it enjoys higher response speed and higher Tracking efficiency.


2. MPPT charge efficiency is greater than traditional PWM charge efficiency by about 15% ~20%.


3. MPPT Tracking efficiency can be as much as 99.9%.


4. Adopting advanced digital power technology, the circuit energy conversion efficiency can be as much as 98%.


5. The products support lithium batteries, charging output has active voltage stabilization function. In case of open circuit of lithium batteries or BMS overcharging protection, the storage battery end of the controller shall output stable target voltages in time, thereby possessing good lithium electric activation function.


6. Preset a variety of battery types: lithium batteries, sealed batteries, colloidal batteries, open batteries and selfdefinition.


7. Lead-acid batteries support temperature compensation function. With charging line loss compensation, the voltage of the battery terminal can be accurately controlled.


8. With current-limiting charging, in case of too much battery panel power (charging current is greater than rated current), the controller automatically reduces the charging power so that it can operate within the rated charging current.


9. With built-in overtemperature protection mechanism, when the temperature exceeds the set temperature value, the charging power shall decline in a linear way with the temperature.


10. It supports parallel function and breaks through the power limit of single unit. Therefore, combination of several units can meet greater charging power.


11. With built-in bluetooth 4.0BLE module, it can achieve mobilephone APP data interaction.


12. Supporting standard Modbus protocol, it 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


MPPT Solar Charge Controller MC48V85-100A

FAQs:

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 you 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.


MPPT Solar Charge Controller MC48V85-100A

MPPT Solar Charge Controller MC48V85-100A

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