Solar IntelliShock® 120 Energizer & Kit
High-output solar powered 1.2 joule energizer. Portable all-in-one unit arrives ready to power electric fence or netting.
IntelliShock® electric fence chargers are able to reduce energy demand when the fence’s voltage is high–due to fewer weeds touching the fence. This occurs in fall and winter for most fences and occurs all year for some horse, cattle and deer fences. As a result, an IntelliShock unit’s battery is more likely to remain charged through the low sunlight days of autumn and winter.
New! For added recharging capability in Northern latitudes and during winter months with less sunlight, the 120X uses a 20 watt solar panel.
Note: Kit includes a Digital Tester (for testing fence voltage and 12V battery voltage.)
Solar powered energizers are a popular choice when 110V power is not easily accessible. Attached solar panel will recharge the batteries on sunny days.
- External 110V adapter port for recharging
- Solar panel is easy to adjust for seasonal light availability
- Easily accessible fence and ground terminals (wiring harness included)
- External 110V port allows the energizer to be operated without a battery and plugged into a 110V power source
- Large capacity batteries for increased life during long periods with low sunlight
- 10 watt solar panel (120X uses 20 watt solar panel for optimal performance in Northern locations)
- On/off light with low battery indicator
- Won’t rust. Made from durable UV-treated polycarbonate
Solar IntelliShock® — Key Differences
IntelliShock® 120 & 120X
|Solar Panel||5 watt||10 watt||10 watt
20 watt (120X)
|Battery (Lead Acid)||12V 12Ah||12V 12Ah||(2) 12V 12Ah||12V 35Ah|
|12V DC Draw||15–29 mA||20–58 mA||28–104 mA||24–140 mA|
|Should power…*||1–2 rolls||3–5 rolls||6–10 rolls||9–15 rolls|
- 1.2 joule fence energizer
- (2) 12V 12Ah sealed lead acid batteries
- Wiring harness
- IntelliShock 120 includes a 10 watt solar panel and IntelliShock 120X includes a 20 watt solar panel; both with preset tilt angles
- Overcharge regulator
- 110V battery recharger
- 18 inch “T” ground rod, galvanized
- UV-treated, polycarbonate case with red handle
Note: Kit includes all of the above and a Fence & Battery Digital Tester.
- 1.50 stored joules
- 1.20 output joules
- Draw from a 12V battery is 28–104 milliampere (mA) per hour, depending on weed load.
- 40 pulses per minute.
- When properly used or stored, the batteries should last 3–4 years. (Assumes maximum 40% draw down on battery.)
- 6–10 rolls of electric netting depending on soil conditions and vegetation.
- 2 miles of 3 strand cattle fence.
- 3/4 mile of 5–7 strand sheep fence.
How to Use
Using 10mm wrench, remove the bolts holding the solar panel in place and replace with the supplied knobs (shipped inside the unit).
Use the wiring harness to connect the energizer to the ground rod and fence.
- Unscrew the red terminal knob.
- Secure the bare end of the wire with the orange clip into the pre-drilled hole behind the red terminal knob.
- Replace the red terminal knob and tighten.
- Repeat steps #1–3 for the black ground terminal.
- Connect the black clip to the ground rod.
- Connect the orange clip to the fence.
- Turn energizer on. (When switching on, make sure the power button is pressed all the way in.)
- Check the voltage to ensure the fence is properly electrified before introducing animals.
Optimal Solar Orientation and Placement
Correct placement of the energizer and solar panel is critical to the best operation of the unit.
1. Position the energizer so that the solar panel faces due south. This will allow the panel to receive the maximum amount of sunlight possible even during the low-light days of winter. Consider the sun’s movement throughout the day and avoid placing the unit where it may be covered by shadows from trees, bushes or tall grass.
2. Determine the correct tilt angle for the solar panel. The sun’s position above the horizon will change from season to season. As a general recommendation, an angle of 50° is optimal for the longest use in most areas of the continental USA. However, the ability of the solar panel to recharge the battery can be maximized by making angle adjustments each season as shown in the illustrations below.
In the far northern USA from November until February, there may not be enough hours of sunlight to fully recharge the battery. Charge the battery externally when the battery indicator light flashes green/red or red.
3. Regularly remove all debris from the solar panel. This includes grass clippings, dust (especially on gravel roads), leaves and snow as this will reduce the solar panel’s ability to recharge the battery.
- Make sure the power is turned off before working on the fence or the energizer.
- Make sure the fence line is clear of grass and debris that may lower the fence’s voltage.
- Ensure the solar panel is facing due south and avoid placing the unit where it may be covered by shadows from trees, bushes or tall grass.
- Regularly remove all debris from the solar panel.
- Batteries that are less than 40% charged may become damaged. Batteries MUST remain fully charged in freezing conditions.
To Reduce Risk & Liability
- Never place your head or upper spine near an electrified wire. Accidental head or neck contact can occur when pushing a voltage probe into the soil. Be careful when doing so to avoid head-to-wire contact!
- Never attempt to step over or climb through an energized fence of any kind.
- Never encourage anyone to touch an electric fence.
Start by measuring the voltage at the end of the fence line. If the voltage is below 3000V, follow these steps to determine if the problem is with the fence, or the energizer.
Test the energizer first!
- Turn off the energizer.
- Disconnect the wires going to the fence and ground stake/rod.
- Turn the energizer back on.
- Measure the voltage on the energizer between the two terminals (positive and negative) with a digital voltmeter or other high-voltage tester. Touch one end to “-“ (earth terminal) and the other end to “+” (fence terminal). The reading tells you how well the energizer is working without any other variables.
- If the tester reads below 5000V, then the energizer (or possibly the battery) is the problem. If the voltage is above 5000V, then the trouble lies with your fence.
If the fence is at fault:
- Conductors touching another wire, steel post or the soil
- Broken or damaged insulators
Tips to preserve battery life:
- Turn off the unit. Disconnecting the unit from the fence is not sufficient, the unit will still pulse unless it is turned off.
- Clean off the solar panel. Dust and debris may have accumulated during use and as a result prevents the panel from maximum electrical production.
- When the energizer is not being used, store the unit indoors at room temperature and out of the sun. Do not let the energizer sit in the sun for an extended period when it is turned OFF as this could damage the battery.
- When not in use, ensure the battery stays above 40% charged. Lead acid batteries don’t work well when they’re left discharged, or at a low charge, for long periods of time. Periodically recharge the battery in the sun or with the included 110V charging adapter. Stop charging when the battery indicator light flashes GREEN. Do not overcharge the battery.
30-day warranty for all batteries.
Fence Connectors and AccessoriesItem #1132006 -
For use with IntelliShock® and HotShock® fence energizers. Recharges depleted batteries or operates the energizer as a 110V unit when near an outlet.$26.80
Write a Review
You must be logged in to leave a review. Please sign in.
Nathan W from Oregon
Seems to work well. Easy setup, but wish it had a slot in the back so it could be mounted to a T-post like other brands.
Robert W from Montana
The review so far is not about the product. I will never buy from Premier as long as they use FEDEX. I ordered on the 5th of November they said it would be delivered on the 8th, then 9th, then the 10th and now the 11th! I rather spend the 56 bucks more at Murdochs. At least I know they will order it and it would be there the next day FREE. Absolutely ridiculous on every level. I may update this when I get the product but I am am not happy with not getting anything within a time frame and especially there's no bad weather to blame.
Marilyn D from Nevada
I’m enjoying the quality of this energizer and the kind customer service. It should be a strong enough joule output (1.2) for my dwarf goats, but they have thick skin and stubborn hearts so they jump right through my wires. Customer service recommended electrified netting instead so that may be my next step. I didn’t give five stars because this battery did not fit on top of my T post. There is a slot on the bottom so that it could sit on a post, but the three foot grounding bar it came with wasn’t good enough. It’s windy here and with the solar panel’s weight on top of it, there’s no way that will hold it so I had to put the battery on the ground on a piece of wood.
Michael B from New Hampshire
So far it seems to be working fine, putting out a nice jolt through two sections of ElectroStop set in high grass. The only problem I found was in the setup instructions, which left out quite a bit of needed basic information. It would be nicer to have had a set of step-by-step instructions for putting all the pieces together.
Mike S from Ohio
Works great, only problem is the on light does not work.