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TDSB80

SOLAR-TDSB80.png

Features

  • MCU control, ultra-low power consumption when standby.

  • The charging principle adopts a three-stage charging algorithm, which performs a balanced charging of the battery once a week, effectively preventing the battery from being unbalanced and vulcanized, and improving the service life of the battery.

  • Power MOSFET as an electronic switch without any mechanical switch, no protection action delay

  • Green and Red LED light indication for charge and discharge; discharge light control + timing, pure light control, manual adjustment on the ALWAYS ON mode

Peak power (Pmax)

60W Test criteria Irradiance
1000W/M2

Operating
current 1.66(A)

 

Crest voltage (Vmp)

18(V)

Max system
voltage 600(V)

Open-circuit
voltage 21.4 (V)

 

Short-circuit current

 

1.83(A)

Solar Cell
Quantity 36(4*9) Dimension 26*21*1(inch)

Glass

3.2mm
(Ultra-white textured tempered glass)

Frame

Aluminum alloy frame Strong impact resistance

Weight 8.4lb

PDF File

Charging Mode ...................... PWM mode
System Current ...................... 3A
System Voltage ...................... 7.4V、11.1V、14.8V
Power Input ...................... ≤18W、≤18W、≤36W
Input withstand voltage ...................... ≤25V
Overload protection/Short circuit .... 1.5 times rated current delay for 5 minutes off
Protection .... Automatic recovery after 5 minutes; ≥3 times rated current short circuit protection action

Charge loop drop ...................... ≤0.7V
Discharge circuit voltage drop ...................... ≤0.1V
Overvoltage protection voltage ...................... 5.5(3.7V), 9.4 (7.4V), 13.6(11.1V), 17.8(14.8V)
Overvoltage recovery voltage ...................... 5.0(3.7V)、8.9(7.4V) 13.1(11.1V), 17.3(14.8V)
Charge cut-off Voltage ...................... 4.2(3.7V),8.4(7.4V),12.6(11.1V), 16.8(14.8V)
Over-discharge protection Voltage ...................... 3.2(3.7V), 6.0(7.4V), 9.0(11.1V),12.0(14.8V)
Over-Discharge Recovery Voltage ...................... 3.7(3.7V), 7.4(7.4V),11.1(11.1V), 14.8(14.8V)
Charging Return Voltage ...................... 3.7(3.7V)、7.4(7.4V), 11.1(11.1V), 14.8(14.8V)
Daytime identification voltage ...................... 3.0(3.7V), 3.5(7.4V), 7(11.1V/14.8V)
Night identifying voltage ...................... 1.0 (3.7 V), 1.5(7.4V), 3(11.1V/14.8V)
Operation Temperature ...................... -30°C~+55°C
Storage Temperature ...................... -45°C~+70°C
Operating Relative Humidity ...................... ≤90%RH、no condensation
IP Grade ...................... IP30
External Dimensions ...................... 2.1*2.7*.86 inch
Installation Cabling ...................... AWG22~14/2mm2
Weight ...................... 0.032kg

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