Solar Charge Controller Solar Panel Battery Intelligent Regulator with LCD display - 12/24V 30A

Solar PWM charge controller with LCD display - 12/24V 30A

The SOL-30ED solar controller is an inverter used to control the operation of photovoltaic systems. The task of the solar controller of the solar controller is to ensure proper charging current characteristics of the batteries by protecting them from too

deep discharge or overcharge. Solar controllers ensure that the life of the batteries in the system solar panel / battery.

Key Features:

Maximum charging current: 30 A

Output Voltage: 12V / 24V (automatic detection)

Supply voltage: 12V @ 15V-32V / 24V @ 30V-50V

Type: PWM

Functional Description

The solar controller protects the battery from too deep discharge by shutting down the power source after critical voltage for the battery exceeds 11V. If the battery is fully charged, the controller shuts down

PV power when the battery voltage reaches 14V-14.5V.

Applications and functions

SOL-ED series PWM charge regulators have been developed to work in simple solar systems in the following configuration

solar panel, controller and battery. Their purpose is to control the multistage charging process of the battery and protection against overcharging or deep discharging, and to inform the user of current operating parameters. The automatic voltage detection system allows it to work with both. The automatic voltage detection system allows operation with both 12 volt and 24 volt batteries, while the manual selector allows identification of the type of battery used: gel or AGM.

Rugged case guarantees the safe operation of advanced electronic systems and proper heat dissipation

Rugged case guarantees safe operation of advanced electronic circuits and proper heat dissipation from actuators. Simple assembly system reduces installation time to the minimum necessary

A simple assembly system reduces installation time to a minimum, and a clear description of the connection part minimizes the risk of miswiring individual components systems. Solar cables of up to 16 mm² can be connected under the presented controller. 

The device is equipped with a user-friendly LCD panel, which greatly facilitates the operation of the installation by displaying operating parameters.

Protection system

The safety and correct operation of the regulators is ensured by a number of electronic protections, such as

short circuit protection 

overload protection

overvoltage protection

temperature protection

Panel reconnection protection

battery reverse protection

Device design

LCD display - informs about current operating parameters. 2.

2. MENU button - responsible for changing display content

3. LOAD button - switches the DC load circuit on/off

4. up-arrow button - changes the displayed parameter in the menu and changes the set value in the edit mode

5. Down arrow button - to change the displayed parameter in the menu and change the set point in the edit mode

6. temperature sensor

7. PV panel socket - positive and negative poles used to connect the solar panel

8. battery connector - positive and negative terminals used to connect the battery (12V or 24V)

9. load connector (output) - positive and negative terminals used to connect the load (12V or 24V depending on the connected battery)

connected battery)

Controller wiring diagram

S) Solar panel

B) 12 V or 24 V battery

L) Load (e.g. light bulb)