6v12в гирлянды 3а панель двора батарея регулятор ШИМ Автоматическая мощность портативный Интеллектуальный Солнечный контроллер электрический

Features:
Overcharging protection, low heat productions.
Built-in circuit protection, reverse charging protection.
Short and open circuit protection.
Advanced design with plug and play technology.
No need for complicated adjustments.
Specifications:
Item type: sloar panel light controller
Material: plastic
Color: black
Size: about 55 x 35 x 15mm
Battery voltage: 6V, 12V
Current: 3000mA
Battery capacity: 50mAH
Operating temperature: -40~+60℃
Protection level: IP54
Introduce:
Multifuction for intelligent control is realized by using microprocessor and dedicated control calculation.
Through the computer chips, the controllers take samples from the parameters of storage battery voltage,
solar battery, discharge current and environment temperature;
And then use the dedicated control mode calculation to control the discharge rate and make it matched with the characters of storage battery,
realize the high accurate temperature compensation.
PWM charge mode and high efficiency control are available for the storage battery.
So that storage battery is always in the perfect working state, help prolong the service life.
The controller has various has various working modes and built dozens lighting effects which can meet customers' different requirements.
Application fields:
The controller used in maximum solar panel Spec 18V/40W (maximum open circuit voltage 23V).
The maximum load Spec 12V/36W solar LED lights and other types of application systems.
Functional Characteristics:
1. More compatibility with a variety of storage batteries.
2. Prevent storage battery being overcharged, over discharged
and back discharged at night and it also has PWM flating- charged protection.
3. Automatically turn on floodlight according to the lightness at sunset.
4. 9 grades can be adjusting for the controlling light sensitivity. It has the half-power adjustable acharacteristics .
5. The PWM charge control is used, which makes the charging circuit of the voltage loss is only 1/5 of the diode's,
the charging efficiency is higher than non-PWM.
6. The power utilization time is longer.
Power MOSFET is also used for preventing the battery discharge reversely through the battery plate, which reduces the charge loss.
7. Open circuit is used for anti-overcharge protection, which effectively protects solar panel.
8. Automatically memorize various parameters set by the users,
and the data will not lose in the situation of unexpected power failure or the battery power is used up.

Package included:
1 x sloar panel light controller
1 x user's manual
Notes:
Transition: 1cm=10mm=0.39inch
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow 1-3cm measuring deviation due to manual measurement.