Solar photovoltaic power generation through the photoelectric effect of solar cell module (photovoltaic effect) converts solar energy into direct current and stored. Solar power supply system consists of solar cell array, solar charge & discharge controller, battery pack, DC load and so on. Solar cell array consists of solar energy battery components. If there is sunlight, solar cell array can convert solar energy into electricity through solar charge & discharge controller stored electrical energy in the battery, which named solar panels charge the battery; if there is no sunlight, the battery pack will supply electricity to load through solar charge & discharge controller.
AC-DC multifunction power strip is the control center of solar cell array, electrical facilities and battery pack. Through the adjustment and distribution of system input and output power, the AC-DC multifunction power strip can control all the solar photovoltaic systems. AC-DC multifunction power strip uses PWM charge control technology, maximum power panel tracking (MPPT) and ABM battery management technology. It not only can take full advantage of the valuable solar energy resources, but also ensure battery safe and reliable work.
Power strip uses industrial grade microcomputer chip control, integrating PWM charge control technology, maximum power panel tracking (MPPT) and ABM battery management technology.
12V battery system.
Power strip has two 5V2A USB output interfaces to support for mobile phones and other USB devices, easier to use.
.Power strip has two mobile phone charging methods: 1 solar charging 2. AC 220V charging.
The controller has perfect protection: battery reverse connect (Not connected to the load), battery panel reverse connect protection; overcharge, over-discharge protection; overload, short circuit protection (battery capacity <100AH); load over-voltage protection; battery reverse connect discharge protection; lightning protection; battery open-circuit protection, charge over-temperature protection.
Over-temperature protection: when the temperature is too high, power strip will use PWM mode to limit the charge current; if the temperature reaches a certain height, power strip will stop charging and cut off the load.
Power strip also has temperature compensation function, both equalizing and float charge voltage will adjust automatically with the temperature changes.
Allow Max Open Circuit Voltage of the Solar Cell Module
Battery Voltage Detection Error
Battery Pack Detection Time
Power of Socket
Lead-acid Batteries (AGM Colloidal Liquid)
2.1 Unpacking Inspection
Open the box and take out the power strip carefully. At first, check the product nameplate to confirm the model whether is consistent with the orders; the certificate, user manual and service card whether are complete; check whether the power strip has damage caused by delivery. If you find any abnormal, please contact with the company.
At first, connect power strip’s red clip line to the positive terminal of battery; and then connect the black clip line to the negative terminal; then turn on DC ON / OFF switch, the power and battery indicator lights will long bright; if they light, you can do the second step, if they don’t light, please check the battery and power strip.
Connect the load with DC Out + and DC Out - , this load current should <12A, otherwise power strip will has overload protection.
Finally, connect the positive terminal and negative terminal of solar cell module with solar panel’s input terminal "+" and "-". They can not be reversed. After connected to the solar cell module, the green light flashes 3 times, the battery indicator long lights once.
Fix power strip in a waterproof place.
When you take out the cables, if system happens error that means the order is reversed.
The controller already was set up related data at the factory according to user requirements, just according to 3.3 wiring procedure to connect that can normal operation; if there is no other special requirements, you don’t need to make any settings.
Product Name :AC - DC Multifunction Power Strip For Solar Energy LT-1210