Solar system for electric shepherd 20W

The 20W solar system is a modern kit for autonomous power supply of an electric shepherd, which allows you to keep animals under control even in remote places where there is no electricity supply. By using solar energy, the device converts light into a stable power source for the generator, ensuring uninterrupted operation day and night. An ideal solution for farms, pastures, pens and mobile fences.

Advantages of a 20W solar system for an electric shepherd

• Complete autonomy – does not require connection to the power grid.
• Works even in low light or cloudy weather.
• Suitable for all major electric shepherd models (Corral, Cowboy, Agri, EPU, etc.).
• 20A power regulator with two USB outputs for charging gadgets.
• Function to program the operating time after sunset.
• Battery protection against overcharging and overvoltage (PWM technology).
• Possibility of expanding the system with additional solar panels.

Technical specifications

• Panel power: 20 W
• Controller type: 20A 12/24V with PWM function
• Additional ports: 2 x USB
• Battery: 12V 7AH (included)
• Cable length: 2.0 m (two-core)
• Twilight sensor function: yes
• Purpose: power supply for electric shepherds, autonomous systems, lighting, microcontrollers
• Country of manufacture: EU

Set contents

• Solar panel 20 W
• Voltage regulator 20A 12/24V
• Battery 12V 7AH
• Connecting wire set (2 m)
• Connection instructions

How the solar system works

The solar panel converts solar energy into electricity, which is stored in the built-in battery. The controller regulates the charge and discharge of the battery, maintaining a stable voltage of 12/24 V to power the electric shepherd. Thanks to PWM (pulse-width modulation) technology, charging is fast, efficient and without harm to the battery. The system works even on cloudy days, and the built-in twilight sensor automatically regulates power supply in the dark.

Where is it used?

• for powering electric shepherds on pastures and farms;
• for autonomous keeping of sheep, goats, horses, cattle;
• in remote farms without access to the electricity grid;
• for field stations, mini-farms, mobile aviaries.

Delivery and payment

Delivery throughout Ukraine: Kyiv, Lviv, Odesa, Kharkiv, Dnipro, Cherkasy, Poltava, Vinnytsia, Ivano-Frankivsk and other cities. Payment in cash upon receipt, by bank card or non-cash with VAT. All solar systems are checked before shipment and have a quality guarantee.

FAQ — Questions and Answers

1. Can the system be used without a battery?
No, the battery is mandatory - it stores energy for the electric shepherd to operate at night or when there is no sun.

2. Which electric shepherds are compatible with the kit?
Compatible with all Corral, Cowboy, EPU, Agri models and most universal 12V generators.

3. How long does the system work without sun?
With a full battery charge, it can last up to 2–3 days.

4. Can I connect additional panels?
Yes, the controller allows the system to be expanded with additional solar modules.

5. Is there overload protection?
Yes, the controller has built-in protection against short circuit, overvoltage, and battery overcharging.