Description
Hotline 30 Watt Solar Assist Panel – 12V Electric Fence Battery Charging
The Hotline 30 Watt Solar Assist Panel 47SP30W-RS provides an efficient way to use solar energy to maintain the charge of a 12V battery powering an electric fence energiser.
Ideal for remote electric fencing installations where mains electricity is unavailable or inconvenient, the panel connects directly to an external 12V battery and uses available sunlight to replace energy consumed by the energiser.
This can significantly increase the time between conventional battery charges and, where sunlight and power requirements allow, may eliminate the need for manual charging altogether.
Powerful 30 Watt Monocrystalline Solar Panel
The panel uses monocrystalline solar technology and provides a 30 watt output.
Compared with Hotline’s smaller solar assist panels, the increased wattage provides greater capacity to replace the energy consumed by the electric fence energiser. Hotline states that its 30W panel will replace charge faster than the 10W or 20W versions.
This makes the 30W model particularly suitable where a higher-powered energiser is being used or where greater solar charging capacity is required.
Built-In Charge Controller
The Hotline 30W Solar Assist Panel incorporates a built-in charge controller, helping protect the connected battery against overcharging and discharge.
The integrated controller means there is no need to purchase a separate solar charge regulator, making the system straightforward to install with a suitable 12V electric fence battery.
Extends Electric Fence Battery Life Between Charges
Battery-powered electric fence energisers continuously draw energy from their connected battery.
By replacing some of this energy using sunlight, the Hotline 30W Solar Assist Panel can substantially increase the period between battery charges.
Actual performance will depend on the power consumption of your energiser and the duration and strength of available sunlight. Higher-powered energisers consume battery capacity more quickly and therefore require more solar energy to replace the charge being used.
Supplied with Mounting Stake
The solar panel is supplied with a sturdy mounting stand/stake, allowing it to be securely positioned outdoors where it can receive suitable sunlight.
This makes the complete system particularly convenient for remote fence lines, fields, game-rearing areas and other locations where access to mains electricity may be difficult.
Ideal for Remote Electric Fencing
The Hotline 30 Watt Solar Assist Panel is ideal for:
- Battery-powered electric fence energisers
- Game-rearing and release areas
- Poultry electric fencing
- Livestock fencing
- Fields and paddocks
- Farms and smallholdings
- Remote fence lines
- Locations without convenient mains electricity
Key Features
- Genuine Hotline electric fencing product
- 30 watt monocrystalline solar panel
- Designed for external 12V batteries
- Helps extend the period between battery charges
- Greater charging capacity than Hotline’s 10W and 20W panels
- Built-in charge controller
- Helps protect against battery overcharging and discharge
- Supplied with sturdy mounting stake
- Suitable for remote electric fencing installations
- Weight: 8.8kg
- Quantity: 1
- Hotline item number: 47SP30W-RS
- Manufacturer warranty: 1 year
Solar Power for Electric Fence Energisers
For electric fencing situated away from a mains electricity supply, repeatedly removing batteries for charging can be inconvenient.
The Hotline 30 Watt Solar Assist Panel provides a practical way to use solar energy to replenish the power consumed by a battery-operated energiser. Its higher 30W capacity makes it particularly useful where greater charging performance is required.
For advice on choosing the correct solar panel for your electric fence energiser and battery, contact Ellmor Ltd.
Need a lower-output option? See our Hotline 20W Solar Assist Panel.








Reviews
There are no reviews yet.