2500W Solar Control Box

2500W Solar Control Box


1, Product Introduction
QS series solar system control box is a set of integrated products, including solar charge controller, inverter, wiring terminals, control switches etc.

As long as connected to the matched solar panels and batteries, it would constitute a complete solar photovoltaic system that can serve as power supply. The output has two kinds of DC and AC, for DC load and AC load, it is very convenient to be used. Particularly it is suitable for the absence of power or less power regions.
The solar charge controllers in controller box, it can be automatically charge batteries subject to light conditions and status of the battery, fully intelligent, and it has function for over charge and over-discharge protection, thus greatly extend the battery life.
The inverter in the controller box can convert DC voltage of batteries into alternating voltage, to drive AC loads.
The control switches in control box control the output on and off, a total of 5 switches, of which an AC output control switch and 4 DC output control switches, plus a touch button, to control the total DC output and timing settings and other functions.
Control box also has a range of protection, can effectively prevent the damaged because of abnormal usage.

2, Introduction for Functions:
1), 4-channel DC output, controlled by 4 switches and a touch button.
2), One channel AC output. Controlled by a switch, AC control box connected to the load through the output sockets.
3), Battery charging function. Using electricity from solar panels to charge batteries intelligently. Application of PWM control mode automatically control the battery charging voltage, and ensure that batteries are not overcharge, thus extending battery life.
4), Battery power display. The use of LED lights on the front panel display battery power.
5), Timing function. DC output with a timing function, from 0.5 hours to 7.5 hours between the timing. So you can control the timing of the DC energy-saving lamps and then shut down from time to time.

3, The panel of controller box Introduction:
The panel of control box shows as figure 1.


figure 1

4, Installation of solar power system
The installation of the solar power system shows as the figure 2.



figure 2