ABOVE You’ll see Scotty has the amorphous blanket flat on the ground, as it would offer a greater shadow than across the windscreen. KickAss ® gear has a strong commitment to quality and reliability. MPPT controllers are priced higher to match their increased performance. If you’re staying in one spot camping, so long as you’ve got food and water, power is the next most critical thing (next to beers, of course!). They usually lack the structural rigidity to simply lean them against an object, though they can be laid on a flat surface facing the sun (e.g., windshield). Setting up the kit can be done in minutes – simply unpack the case, unfold the solar panels, adjust the legs and set them up in the sun. Regardless of what’s on the inside, most of these products require the buyer to devise a plan for physically securing the unit. As a fixed weight, they are often situated on the tongue. This product is selling fast, hurry! Simplified versions of all-in-one’s have become popular as well. Need a 12 Volt battery system for your 4X4 setup? The advent of pliable PV film has meant that storing and/or mounting a large rigid panel is no longer necessary. Because solar components are often sold as individualized pieces, it’s common to not have all that’s essential as you dive into the purchase of “starter” components (e.g., a solar panel). The ability to not only have reliable electricity on the trail but to have it in abundance and in a sustainable fashion is reshaping how we spend time in the backcountry. These cost-saving options include models ranging from little more than a battery box with pre-wired ports for plugging in accessories, to models with an integrated solar charge controller but no inverter (e.g., Flexopower’s Karoo battery box) or, vice versa, an inverter built into the battery box, but reliant upon an external solar charge controller. These pre-built systems can be very high quality, and have excellent protective enclosures. 120 watt Foldable Solar Panel Set 2x60 With LS1012E controller,3m 14AWG cable with battery clips(a fuse included) Price R4,550.00 Add to cart More In stock with us Quick view Reference: SP-SEMIFLEX120-BADGER. It would appear as though you need a physics degree and a masters in automotive electronics to adequately fit a solar system suitable for your iTechworld battery. The rule of thumb, is to have at least 20 per cent more input that you’ll use. Solar panels have dropped in price significantly. Going solar… As I live in Australia we have lots of sun most of the year. The key is to understand your needs, and to honestly assess how much you value convenience over cost. Electricity created through solar panels is inconsistent. Brand: badger. If you don’t want to sit there and run the numbers, there are many calculators out there to help you work out how much input you’ll need; for example, Redarc has one here. Genesis Offroad The first article in this Gear Doctor series provides a better understanding of how an off-road power grid works. Install your solar panels on your roof or in your yard. We already have our fridge amp draw (mind you that’s when it’s cycling), but our USB converts 12W ÷ 12V = 1A. For most off-road solar systems, a dual battery setup in the vehicle can permit the solar panels to regenerate the electricity stored in one or both batteries as loads draw down either, depending upon how they are isolated. The most common examples are 12v “cigarette” plugs, alligator clamps, 120v AC plugs, and USB cables. Max Power (Pmax) = 120Watt Open Circuit Votage (Voc) = 26.4V NOTE: NOT ROLLABLE - DO NOT BEND MORE THAN 20 Price … So with just one charge, one fridge, and some lights (not thinking about everything else you want to run, an 80W panel would be perfect. You may not need this much, or you may need more. Panel set-up is vital to optimizing solar rays, and places a premium on adaptability. 120 watt Semi Flexible Solar Panel. Similar to the adage about panel capacity, battery storage (i.e., amp hours of storage) should have an added margin that you budget for in estimating how long you will need to operate between reliable recharging. These are the three electrical ratings you’ll find stamped on the compliance stickers of electrical appliances. [In addition, fixed connections are sometimes made, but typically entail stripped wire held within a fixed set screw or other clamp, such as with an inverter.]. Hi everyone, looking for some advice on the following setup. In so far as shade over the panel is concerned, having the panel in full direct sunshine is critical. Buy online, in-store or click & collect today! Monocrystalline Panels. The latitude, climate, terrain and forest cover your trips will take you through dictate available sunlight. Something went wrong while submitting the form. If you’re expecting solar systems to have easy interchangeability I have some disappointing news to share. This also allows relatively easy connections to a fridge in the back of a vehicle, as well as all trailer-based devices. Whatever system you purchase it’s still important that you look over it thoughtfully to assure you’re getting all you need. You will achieve this by ensuring it is perpendicular, or at right angles to the sun. If you’re heading off-road for a 4x4 camping trip then you need auxiliary power. Understanding the basics of solar systems will help you know whether they make sense for expanding the capabilities of your rig and/or trailer. 1st Outdoor & 4x4, C/o Willow & Kaymor Rd Stikland Bellville 7530 S 33 53 53.9 E 18 39 58.9 Call us now: +27 21 948 2006 Email: email@example.com They are also portable, so you don’t have to worry about shade and where you camp – you can just move them into the sun. How much more does this performance cost? For instance, the ability to operate without recharging for 48 hours is plenty for one person’s habits, but may provide others far too little reserve capacity. Besides solar panels and associated items, the product range also includes a full range of DC to AC inverters, DC to DC power adapters for notebooks, deep cycle and high cycle batteries, including AGM batteries, battery chargers, fridges and freezers, power backup units and UPSs, LED lights, and of course connectors and cables. How much solar power do I need?First off, you’ll want to work out how much you’re going to draw. The differences though are first seen at the cash register…or Amazon cart. If you are using four 75 to 80 Watt solar panels, your charge controller should be rated up to 40 amps. If you’re new to electrical systems, and especially thse in vehicles, don’t worry. They also perform within a much smaller climate band, basically in moderate to high temperatures. It is truly reassuring to know my groceries are safely stored regardless of utility power.I have fulfil… If your panels will reside in a fixed position, such as flat on your roof rack, where they can’t be adjusted at will, you can expect only a relatively short time of optimal solar absorption. All of REDARC’s BCDC dual input chargers have a built-in MPPT solar regulator, so like any regulator, it requires an unregulated panel on its input. What makes a good setup? Solar Panels for lithium battery MYSTERY SURROUNDS lithium batteries and solar installation, and it's easy to see why. This critical function is the responsibility of charge controllers. However, sunshine is reliable in the desert regions during winter and in monsoon-affected regions during the Dry Season. Car & 4×4 Solar Panels. Goal Zero broke a lot of ground in this realm with products like the Yeti line of “solar generators”. Their magic lies hidden inside. As my solar panels were a much bigger investment for me, today I want to share what I learnt, how chose I and setup my solar power generation source. But, conditions aren’t always perfect – it may be cloudy, you could have a tree cast a shadow over your panels, the kids might throw a towel over it without you noticing, or you could be in a valley and only get 6 hours of direct sunlight. To work out the conversion, we divide watts by volts to get amp draw or multiply amps by volts to get watts (Look back at our 12-Volt Fuse Guide here for a refresher – it’s down the bottom). We stock a large range of reliable 12V Batteries for every type of 4WD setup at the best prices. Taking the guesswork out of matching up components is, for most consumers, a godsend. Thousands of products on sale, industry experts, entertainment, competitions, features and activations spread over 45,000 square metres! Rather than costing a premium, such bundled kits typically offer cost savings (as well as saving headaches and the very real possibility of buying twice due to an mis-matched initial purchase). So we know the phone /USB charger will draw 12W, the LED light strips will use about 20W, and the fridge I’ve got is rated at 3.5A. Follow his trips and gear at thegeardoctor in Instagram. While it’s true that you do not want to risk damage to an all-in-one battery unit rated for 120w input by pairing it with a 200w set of panels, in reality, panels routinely fail to exceed 50-60% of their maximum rated output. This off grid system has been working great since may 2013. Charge controllers also prevent the unseen back flow of electricity out of the battery. Although I have not seen a calculation for adjusting panel output for the solar capabilities of different regions, it’s not unreasonable to assume that even while in regions with high quality sun (e.g., the Southwest where I live) you will gain no more than 2/3 of a panel’s rated maximum wattage. Trailer-mounted set-ups epitomize this approach. They give up packability as a consequence. A new, more unique strategy has been the integration of such lights piggybacking into a modest battery. Two rival solutions to the traditional vehicle-based dual battery system have recently grown in popularity: trailer-mounted auxiliary batteries, and, in particular, stand alone all-in-one battery/inverter/controllers. ABOVE The Ranger runs 2WD on-road with a live rear axle, the Discovery all-wheel-drive and fully independent suspension. First ask how much you need a controller that is effective across the extremes of low and high temperatures? That resulting exterior simplicity spells R&D headaches and added costs all to overcome interior complexities that result from assuring a clean exterior package and simplified user experience. If you’re serious about selecting a solar power system, and want to be sure of the quality you’re getting, there are several proven manufacturers to consider in the 4×4 market. Now, before you even start looking at solar panels, you not only need to determine what appliances you want to run, but also when you need to run them, i.e. day use vs night use.This is not only critical when sizing your solar, but also your batteries. All-in-one products have been popularized by the likes of Goal Zero, Renogy and others who have vastly simplified users’ lives by packaging everything but the solar panel into one feature-rich box. Batteries are the buffer and ‘savings account’ of photovoltaic systems. The added cost of manufacturing packable panels underscores the importance of considering your needs. Be the first to review. The Cascadia 4x4 VSS System is the world's first hood solar panel made specifically for the Jeep Wrangler JK. Are you willing to pay to have a controller with the capacity to add more panels? I’m Nate. Example 1 – A fridge, a battery and a solar panel. As you may have noticed, most of these products will exclude the battery itself. You’re going to need to use a bit of maths here, beyond just adding it all up. A regulator is required to ensure that none of the high voltages present at the output of a solar panel during good light conditions can damage the battery/s. Drop us a line, let us know if you've found any bugs, want to write a story for us, or even just say G'day. So we need to put back at least 439.2 watts of power, over 24 hours, just to maintain our batteries. Flexible and rollable panels typically yield ~4-7wsf. Shop our incredible range of solar panels and solar blankets from Projecta. The more perpendicularly aligned the panel is to the sun the more unimpeded those rays will pass thru that “tube” and reach the panel’s absorptive surface. But also realize that the sun’s arc equates to ~15degree change every hour. Dual battery configurations are the most common alternative. Unlike most solar panels you’ll see on the market – the Adventure Kings 110w Fixed Solar Panel comes with a mounting kit so you can mount it on several different surfaces. The differences aren’t any clearer in their names: PWM and MPPT. Leading Brands To install the solar kits for caravans or RV's, only a few basic tools are required; pliers for twisting/crimping wire, a drill with screwdriver attachment for screwing mounting brackets to panels, silicone gun for applying adhesive, wire cutters for trimming cables to length, and a crimping tool (if your pliers cannot crimp). A decent panel will put out the rated power or better – not just claim arbitrary numbers to sound the best – We’ve all seen the eBay ads “OnE mIlLiOn MeGa WaTtS!!!!!! Flexible solar kits provide quick solar power as needed, reduce dependence on outside power sources and generators, and are very durable - perfect for 4x4 camping, offroad trailer and leisure applications. Regulated or unregulated panel When utilising your solar set-up with a dual input DC-DC charger (like the set up I’m going to use in the HiLux), you will need to run the panel directly into the charger, without using a regulator. It only takes one incompatibility in a would-be system to render it a non-functional pile of expensive parts. The fixed solar panels can be mounted using ABS plastic mounts or roof racks on your RV or caravan roof, which will keep them secure and reduce wind resistance. They also can only handle smaller wattage solar panels. The only way those electrons can get back to the other side, is via the positive wire, through your battery (charging it on the way through), and back up the negative wire to the panel. Some are housed in military ammo cans, while others are handsome works of industrial design artistry. 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