CONTACTS US Tel : 0086-551-65765203
Add: Boyan Industrial Park, Hi-tech District , Hefei City .Anhui ,China
Web : www.top-green.cn.
E-mail : [email protected]

Performance:

1.  Design for off-grid solar power system.
2.  Applicable to different kinds of batteries.
3.  Adopts MPPT technology (Maximum Power Point Tracking). The advanced tracking algorithm make the solar module operate at ideal voltage which the solar modules can produce the maximum available power. Compared to conventional PWM controller, MPPT technology increase charge efficiency up to 30% and decrease the power of solar array needed.
4.  Digital intelligent control, With powerful imported MCU control as the core device .To ensure simple peripheral circuit structure, And more flexible and powerful control method and control strategy .
5.  Modular design with simple structure and easy maintenance.
6.  Automatic power control function.
7.  LCD display function: visually display PV power , PV voltage , PV current , battery voltage , battery power ,charge current .
8.  Perfect protection function: Solar reverse charge protection, Solar reverse connection protection,Battery reverse connection protection, Battery overcharge protection,Battery over current protection etc ,thus the system has higher reliability.


Optional Function:

1.  Optional RS232/RS485/USB function to communicate with computer or SD card stocks parameters automatically .
2  Optional DC Output Function.


Technical Parameters:

Item No.

TGSM20-48

TGSM20-96

TGSM20-120

TGSM20-220

TGSM20-240

Rated Solar Power (W)

2kW

Rated Battery Voltage (V)

48V

96V

120V

220V

240V

Rated Charge Current(A)

40A

20A

15A

10A

8A

Floating Voltage(V)

56V

112V

140V

252V

280V

Over Voltage Shutoff (V)

57.6V

115.2V

144V

259.2V

288V

Over Voltage Recovery( V)

55.6V

113.2V

142V

257.2V

286V

Control Mode

MPPT

Display Mode

LCD

Display Parameters

PV power , PV voltage , PV current , battery voltage , battery power ,charge current

Cooling

By fan

Range Of Working Temperature

-20~+55℃no condensing )

Range Of Working Humidity

35~90% no condensing )

Protection Type

Solar reverse charge protection, Solar reverse connection protectionBattery reverse connection protection, Battery overcharge protection,Battery over current protection etc

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