Tunto Brand

Tunto Brand

Model
T2-48V-80A
Payment
PayPal, west union, TT, LC, etc.
Place of Origin
Guangzhou
Brand Name 
Tunto
Minimum Order
2pcs
Delivery Term
Ex work, FOB, CIF, CFR, etc.
Packaging Details 
Carton, wooden package
Delivery
3days for sample; 7-10 days for mass production
Usage
For solar system
Certificates
ISO, CE, ROHS, FCC 
Warranty
3 years
Service
OEM,ODM acceptable
Price
Get Latest Price
Get the latest price
Quantity Needed:
Pieces
E-mail:
Company Advantages
1. The production of always take into account. Tunto solar systems are usually used for home, garden, street light, emergency, etc
2. Tunto solar applications have been patented. Tunto has excellent customer service representatives available to help you out by phone.
3. Waterproofing and heat dissipation are both carried by the solar garden/plaza light. Among the main requirements of ,, determines its future commercial feasibility.
4. Guangzhou Tunto Green Power Technology Co., Ltd. has the capability to produce with . The intelligent battery system is installed in each Tunto solar system

Product Advantage

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  •    MPPT charge mode, conversion efficiency up to 99%;

  •    Maximum PV input is DC 300V;

  •    Support all kind of batteries,

  •        non-normal type can be set on PC software;

  •    Three stage charge mode:

  •        fast charge, constant charge, floating charge;

  •    With temperature sensor;

  •    Anderson connection port, avoide reverse connection;

  •    RS232 and LAN communication port, free PC software;

  •    Intelligent design, the device can be upgraded online;

  •    The devices can suffer the temperature not less than 105°C;


  •    Perfect protection: input lowvoltage,input overvoltage,

  •        input polarity reversal, output over voltage,

  •        short-circuit over temperature;

  •    Unlimited parallel;

  •    5 discharge mode: on mode, off mode, PV control mode,

  •        Time control mode, PV+Time control mode;

  •    LCD and LED show all kinds of parameter;

  •    CE,ROHS,FCC certifications approved.

  •        The device also can support to pass the other certifications;

  •    3 years warranty and 3~10 years extended warranty

  •        service also can be provided. 



Product show

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1F
Characteristics



Item

Name

Item

Name

1

LCD

6

Communication interface

2

Upper cover plate

7

Bat. Temp interface

3

PV Terminals

8

Signal lamp

4

Battery Terminals

9

Button

5

Load Terminals

10

Radiator



2F
Accessories Instruction



MPPT Solar Charge Controller Accessories Diagram

               

A

               

B

               

C

               

D

Object

Quantity

Description

A

1 unit

MPPT solar charge Controller

B

1 unit

User Manual

C

1 pcs

Temperature sensing wire

D

1 pcs

RS485 to USB cable (option)

If there is any part missing, please contact your dealer.

Remark:  Extra accessories can be purchased

1.  RS485 to USB cable;

2.  RS485 to wifi modular.



3F
Connection of the PV Power System





4F
Specifications



T2-48V-80A

T2-48V-100A

T2-48VH-80A

T2-96VH-50A

Product category

Controller Properties

MPPT (maximum power point tracking)

MPPT efficiency

≥99.5%

Standby power

<3‰Rated power

System voltage

Automatic recognition

48V

96V

Heat-dissipating method

Air cooling

Range of system voltage identification

9V~15V(12V sys)\18V~30V(24V sys)\

32V~40V(36V sys)\42V~60V(48V sys)

36V~60V

72V~120V

Input

Characteristics

Max.PV input voltage(VOC)

DC150V

DC300V

Start the charge voltage point

Battery voltage + 3V

Battery voltage + 10V

Low input voltage protection point

Battery voltage + 2V

Battery voltage + 5V

Over voltage protection point

DC150V

DC300V

Over voltage recovery point

DC145V

DC290V

Rated PV power

12V system

1040W

1300W

24V system

2080W

2600W

36V system

3120W

3900W

48V system

4160W

5200W

4160W

96V system

5200W

Charge Characteristics

Selectable Battery Types (Default Gel battery)

Sealed lead acid, Gel battery, Flooded(Other types of the batteries also can be defined)

Charge rated current

80A

100A

80A

50A

Output Voltage Stability Precision

≤±1.5%

Charge Method

3-Stage: constant current(fast charging)-constant voltage-floating charge

LOAD Characteristics

Load voltage

The same as the battery voltage

Load rated current

80A

100A

80A

50A

Load control mode

On\Off mode, PV voltage control mode,Dual-time control mode, PV + Time control mode

Low voltage protection

The default protection point is 10.5V, and it is restored to 11V (can be set)

Setup mode

PC software /APP/ controller display

Display &

Communication

Display mode

LCD (128*64 dots) &backlight

Communication mode

8-pin RJ45 port/RS485/support PC software monitoring/

support WiFi module to realize APP cloud monitoring

Other Parameters

Protect function

Input-output over \ under voltage protection,Prevention of connection reverse protection etc.

Operation Temperature

-20℃~+50℃

Storage Temperature

-40℃~+75℃

IP(Ingress protection)

IP43

Max. connection size

50mm2

Net Weight (kg)

7.1

Gross Weight (kg)

8.8

Product Size(mm)

420*280*95

Packing Size(mm)

510*368*210



Upper PC Software

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Package

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Company Features
1. Tunto has been more competitive for its high-quality .
2. As an essential focus, plays an important role in the development of Tunto. Get more info!
Favorable rate
100%
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