On that note, it’s best to have your regulator as close to the battery as possible in order to limit voltage loss between the two. If your vehicle is equipped with an on-board / installed dual-battery system, you simply connect the panel to the regulator, and the regulator to the terminals of your auxiliary battery. It should also be noted that some panels have built in regulators, so be sure to check this before you purchase your panel. PWM regulators may not be as efficient, but they are basic in function, reliable, and low cost. MPPT units are generally more costly, but noticeably more efficient in terms of how much energy they extract. Typically speaking, regulators are either MPPT or PWM in design. In short, the regulator is what converts the panel’s high voltage into a voltage that’s suitable for your battery which means, the regulator must support your panel’s current and voltage rating. Simply put: A solar panel, a regulator, some heavy-gauge cabling, and of course, an auxiliary battery.Īlthough solar panels may vary in cost and quality, what’s just as important, is the regulator that goes with it.
#Kings smart battery isolator how to#
With this in mind, here’s a basic guide on how to connect a solar panel to your dual-battery system or Portable Power Pack.
#Kings smart battery isolator free#
Aside from having free energy to power your camping fridge, a solar panel can also be used to maintain your auxiliary battery for optimum service life. We've got several finance options to help you spread the cost, covering spends over £99*.Whether you’re a weekend camper or long-haul overlander, there’s no denying the convenience of a solar setup. *Finance available subject to credit assessment, terms and conditions apply, you must be aged 18 + and a permanent UK resident, please spend responsibly. If (document.getElementById('bvseo-reviewsSection')) Happy with it,easy to fit,easy to use,works well,excellentĮasy to fit, easy to use. Once fitted you can switch power on or off with a turn of the knob. I did watch a Youtube video to make sure i knew what i was doing but basically anybody can fit this if I can. Didn't bother with the connector/fuse link to allow current through for the radio etc. This isolates the battery so it can't happen. Our camper van engine battery kept going flat and needing recharging due to some sort of leak/drain. Similarly, the other end was not suitable for the cable terminal. It does not as the hole in one end was too large for the battery in my car and the adjustment insufficient to tighten on the + stud. This item is advertised as fitting all batteries. Please remember the fuse will blow as designed if you try to start the car whilst the device knob is in the off position so keep a few spare in the car.
Other similar devices elsewhere do not always include this lead. The fused bypass lead is also handy as it allows enough electricity for alarms, doors and car radios to function if this if is needed by you. Also ideal where your car battery has a mystery drain which cannot be diagnosed or is very expensive to rectify. Good idea to use if going on long holidays or for classic cars that are not driven much. Saves having to mess about disconnecting the leads from the battery. A very simple device, both as a security device and to stop your car battery going flat if not in use for a while.
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