• Place of Origin: Anhui, China (Mainland)
• Brand Name: JN
• Model Number: JNt*4v*0a
• Application: Charger Controller
• Rated Voltage: *4V
• Maximum Current: *0A
• Dispiay:: LED Charge on display
• Product size;: **6**2**1mm
• Colar;: Black
• Weight (gross): 0.3KG
• Warrantee: 3 years
• Protection grade: IP*6
• Place of origin: Anhui China(mainland)

Produnt introduction:

The product is the new generation of intelligent solar charge and discharge controller, it has strong stability and high service life. This series is *2 v / *4 v automatic identification, with automatic detection battery voltage function and comprehensive protection function: overshoot, discharge, over current, short circuit, reverse polarity, etc.

Produnts funtion:

1.The controller has household type and street lamp type in the design of an organic whole.

2.The controller has *2 v, *4 v automatic identification of the design.

3.The controller has light control and time control (street lamp type).

4.The controller has the overcharge, discharge, over current, short circuit, answer back and protective measures.

5.Scientific and rigorous shape design, the use of high-grade protection means.

6.With the Strong charging and equilibrium charging, floating three-step PWM control charging ways.

Note: if the *4 v battery loss bad, voltage is less than *7 v, connected to the controller may recognition for *2 v system. (such as the discovery of battery under-voltage, controller still output normal, need to change battery).

Technical specification: