Save $97.45. But instead of the 120V AC household voltage we would expect from such a socket, it carries the battery DC voltage. You can do the math yourself, and determine that charging a battery bank using utility power is economically, and ecologically, more efficient than using solar panels. Harry. For those of you just starting out this kit deserves a good look at. yes you have 45 watt Harbor Freight solar but why limit yourself later. Seeking more power than what a 1.5 watt solar panel could provide, it’s time to step up to the 100 watt solar kit, Harbor Freight item #63585.The manual, posted online as a PDF, fails to describe a few useful details which we’ll cover here.. Every product picture showed the four panels lined up in a row. Search Results For "Solar Panel" 8 Items. Click on the A Harbor Freight Solar Panel Kit can give you enough power to reduce energy bills and operate lights and appliances in your home. TECHNOLOGY - Advanced encapsulation material with multi-layered sheet minimizations enhance cell performance and provide a longer service life. When you’re considering investing in a solar installation, wondering how long home solar panels last is a question that inevitably pops up. Amazing deals on this 100 Watt Solar Panel Kit at Harbor Freight. All rights reserved. I suggest you wire all of your charging panels in parallel, connect them to a bank of 12 volt batteries, and measure the current into the batteries at noon on a sunny day. my RV has a 15 watt panel and a 350 watt controller and all i have to do when i get more panels is to connect the wires. The bad news is the biggest The new plan is to come up with some sort of Art project that makes use Unfortunately, though cheap to begin with they do not produce much energy, therefore amorphous silicon panels are not going to be cost effective in the long run. It has a 20 year warranty, the amphorious type panels the HF kit has are only going to last 5 years or so in the sun (at least that is what I have read). For the same money, quality components are readily available. So, find someplace out of the way where there's no power and that would be nice to have, and mount them. Sunforce 50180 at $292.44. RSS button after you add a comment to subscribe to the comment feed, or simply check the box beside "email replies to me" while writing your comment. When utility power goes out, you can use your battery bank to power whatever you like, or to start a standby generator. The bad lifespan is the killer. This is a decidedly nonstandard and confusing way to do things. Has been doing that for a decade now and I'm quite happy with it. The voltage regulator may be the problem; it might not produce enough amps. This plug can be found on Amazon here. watts can we expect with these solar panels? to find a 50 watt Poly-Crystaline panel with a 10 amp charge controller Quality tools & low prices. Solar inverters and solar batteries will need replacing within the 25+ year solar panel lifespan. For LDSPrepper it was an "$800 mistake". 12 years ago I bought a 30-watt panel from Ebay to run the bilge pump that pulls water from my creek to irrigate my garden. Much simpler. In the old days, we used either series or shunt regulators to prevent overcharging. Compare to. Copyright © 2020 Nomadic Lifestyle Magazine. I remember that at that time it was difficult getting mosfets that could handle the power of the panels, and we ended up using several in parallel. Every product picture showed the four panels lined up in a row. August 26, 2009 at 1:24 PM to be notified when new comments are posted on this page? Your panels are super inefficient compared with modern ones that produce 10x the power in the same area. Joey was asking how many Most solar panels last 25+ years with an average annual degradation rate of .50%. It does a great job at keeping my batteries charged (Even in low light). Add a small battery with the arm box, and a USB infared camera, and you'd have a mobile wildlife photography setup. My solar was going on my truck camper and I really didn’t want the panels to just sit there when not in use and get piled up with snow. Getting Solar Panels? Even better, those chargers require no maintenance, compared with solar panels which need to be cleaned periodically. Maybe they won't last 25 years at those values, but nice enough, and every panel degrades over time. watts can we expect with these solar panels? from victron for around € 80 here in the Netherlands. Solar panels do not “go bad” and very rarely are they faulty or break. battery it can handle is one of those little ATV batteries around 20 to My van has some weak short-circuit and slowly drains the battery, and as I don’t use the van all that often, I was at risk of coming out to a completely drained battery. Properly maintaining your solar panels will help ensure they last … Your local utility will have interconnection requirements and safety standards. Don't be taken in by advertisements. panels is that they are only expected to last 5 to 8 years. I have always read that solar cells often don’t last long, and the cheaper ones have the shortest shelf life. I then begin to look at many of the suitcase styles but really didn’t find anything I felt would last and after reading reviews I found many had issues. As always, you can contact me directly if you wish. Add to Cart Add to My List. I found this kit to be quite simple to put together and connect. Then I made the mistake of buying Harbor Freights' solar panels as well and then got educated by a guy who attends the marital arts school I go to. A charge controller senses the state of the battery and plays tricks to charge it much more efficiently and completely than a constant 13v can. Oy! it down to 13 volts x 2.25 amps=29 watts under the best conditions. If the panels are to be deployed and stowed frequently, leaving them separate might make sense as the panels are much easier to handle individually. The lights have been great at night but the two florescent bulbs that come with the kit do not provide enough light during the day, and I have been planning to add LED lights for a while. We built a MPPT for solar panels using MOSFETs for a solar powered vehicle that in the end became my bachelor's project. A final half-meter long adapter has the SAE HF solar automotive connector on one end and a barrel connector on the other. Harbor Freight buys their top quality tools from the same factories that supply our competitors. Part of the problem is that the solar panel is on the deck and it's hard to reach other parts of the house. We cut out the middleman and pass the savings to you! Poly-Crystaline is supposed to last something like 25 years and only reduce to 80% efficiency.. The 100 watt solar kit, Harbor Freight … You’re guilty of this. Get Free Harbor Freight Solar Panel Kit Coupon now and use Harbor Freight Solar Panel Kit Coupon immediately to get % off or $ off or free shipping for less than what these sell for. Un-boxing and assembling the 45 Watt Harbor Freight Solar Panel kit. That said, my solar powered house has only around 100 watts capacity (128 watts of panels, degraded by being somewhere over 15 years old), and with all 4 of your panels you'd get 60 watts. Battery charging requires a higher voltage than the battery to be charged. It is definitely not the MC4 connector common in rooftop solar installations. 100 Watt Solar Panel Kit. I only changed them out because I decided it was cost-effective to do so before they failed. While this connector follows the pattern of SAE J928 and J1239, it is not explicitly covered by either specification. That was in 1993. No hot-spot heating . The Life Expectancy of Solar Panels. Lightweight, weather resistant construction - easy to set up and maintain. It very much depends on the location and orientation of the solar panel, but you can expect anywhere from 3–5 equivalent “sun-hours” per day, meaning your solar panel will produce anywhere from 100 W * 3h = 300Wh to 100W * 5h = 500 Wh per day. Another thing bad about Amorphous In my research I stumbled across the Harbor Freight 100 Watts Solar Kit. At the time I was looking to purchase this kit was on sale for $149.00 and so I thought to myself if it fails I don’t have much into it and it was a lost I was willing to take. The kit included two LED light bulbs, each of which have a 5 meter long wire. Your panels are super inefficient compared with modern ones that produce 10x the power in the same area. This is the go-to grill for small families, campers, tailgaters, RVers, or anyone who wants to... Review: Harbor Freight 100 Watt Solar Kit Review, Review: ICECO VL60 Portable Refrigerator Freezer Flexible Dual Zone, not explicitly covered by either specification. panels. I did some more research and discovered that for the $199 I paid for those three 15-watt panels, I could've bought two 100-watt panels for the same price. I wasn't sure how well these panels would work or if they would give us noticeably more electricity when boondocking. USB port for charging smartphones and tablets. Each 15 watt Amorphous panel 30 AH which crushes my plans of using it to charge up 2 golf cart The manual claims there is over-current protection as well, but there appears to be no way to adjust the current limit, either for charging or for discharging. it down to 13 volts x 2.25 amps=29 watts under the best conditions. NH7RO likes this. Adding a Harbor Freight 45 Watt Solar Panel to My Storage Building: Earlier this year we bought a 10' X 20" storage building and had it delivered to the backyard. nice and stable. Modifying a Harbor Freight Solar Charger My dashboard solar charger is one of the more useful things I’ve bought from Harbor Freight. For a simple rig to provide power without any external hook up. The 45-watt system is based on three solar panels of 15-watts each. Like e.g. Sounds like the charge controller may simply be missing a diode to prevent discharge at night. Harbor Freight solar panels catch my attention every time we get a new Harbor Freight catalog advertising them. Moral of the story: do the research first!!! The storage building is great - I'm slowly moving things from my garage to the building, I'm doing this slowly because at the end of the day I don't want … Each panel is 12 inches by 36 inches meaning you’ll need nine square feet of roof area to develop 45 watts. Even my 1 sq ft travel solar panel … Plus Harbor Freight solar panels put out little power for there size. Harbor Freight solar panels and controllers are garbage! 25 Do’s and Don’ts of Harbor Freight Tools. These panels are very cheap to produce but when you’re buying solar panels for home use you need to consider the long term efficiency of the type of panel that you’re buying. You've probably seen at least one of these solar products recommended by DIY enthusiasts pretty much everywhere. In addition, Harbor Freight also sells equipment you may need to enhance solar energy systems such as charge regulators, amp charge controllers and universal solar connectors. Bolting them together is optional. It's on us for not doing the Too late for those who already own this stuff, but a warning to anyone considering a purchase. I find it hard to understand why you would not want to use MPPT. You can also measure the battery charging voltage. for less than what these sell for. Please Note: The manual, posted online as a PDF, fails to describe a few useful details which we’ll cover here. My Brother and I got this kit for Christmas and set it up on a sunny day in December. Amorphous silicon solar cells for maximum output in both bright and cloudy conditions. To put your mind at ease studies have proven solar panels can last anywhere between 25 to 30 years — or sometimes more. Either way, you can charge your batteries from these panels. It comes with everything you need except an inverter and battery. 100 Watt Solar Charge Regulator. Poly-Crystaline is supposed to last something like 25 years and only reduce to 80% efficiency.. So, bolt a arm box on the back, and do this 4 times and you can have a chain of solar powered wifi repeaters going to some corner of the homestead. 1 100 Watt Solar Panel Kit. Each panel has a 3 meter long wire permanently attached. Each 15 watt Amorphous panel of these in some fashion. I think a better value would be puts out about 20 volts DC that goes into a voltage regulator to bring 100 Watt Solar Panel Kit $ 194 99. Harbor Freight buys their top quality tools from the same factories that supply our competitors. But, they are very different from the panels we have used since we started full-time RVing. Thunderbolt. Day 1. The 100 watt solar kit, Harbor Freight item #63585. was just the ticket to fit my need. Don't make these easy mistakes! In my research I stumbled across the Harbor Freight 100 Watts Solar Kit. Thunderbolt. The bad lifespan is the killer. That wonderful red Harbor Freight Tools coupon book somehow made its way into your mailbox once again—and as you thumb through its pages, your imagination goes wild. Curiously, the long wire ends in a standard light bulb socket. Etc. Corrosion-resistant aluminum frame allows extended outdoor use; the panels can last for decades, anti-reflective, high transparency, low iron-tempered glass. This wire terminates in a connector common to Harbor Freight solar products but its exact type specification is an automotive connector known as SAE. But is it really a bargain? With respect to solar panels, I would also add that the most efficient way to charge a bank of lead acid batteries is to use a high-quality industrial charger (LaMarche, Interacter, Newmar). Sunforce 50180 at $292.44. TOP GIFT. In some U.S. states, tax incentives for solar panels may appear to be attractive, but even then, they are not necessarily the best choice. What can you do with these panels? Another thing bad about Amorphous proper research before we bought these. Joey was asking how many Want Not because it was necessarily low quality, but because in terms of minimizing space and dollar per watt, you can easily do much better by shopping around. I could live on that comfortably enough in the summer.. Your voltage regulator can't add amps, so while it's rated for 2.25 amps, the actual output of 0.75 amps at 13 volts is 9.75 watts. Modern industrial chargers are extremely energy efficient, and will reliably maintain a battery bank for use during power outages. We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. These days, we use pulse modulated regulators to control charge rate, and to prevent battery sulfation. It's on us for not doing the ... 100 Watt Solar Panel Kit. I wanted lights in the building but it was not worth the cost to run power to the building just for lights. You're not goingto integrate it into your home, however. Make Practical Use of the Harbor Freight Solar Panel With the Coax Cable: I haven't really found any practical use of the Harbor Freight 45W solar panel system in the last few months. While searching for solar for my truck camper I did a little research and to my... 1100 watts continuous power, 2200 watts peak power, KR1100 Modified Sine Wave Car Inverter converts 12V... VL60 ※ INGENIOUS DESIGN – 18.5 inches height, perfect match pick-up truck tonneau cover. Adding it all up: Each of the panels can be up to 3.5 meters from the central 4-to-1 hub, and that hub can be up to 3.5 meters from the controller. chiefly for legal reasons. Charge controller protects your battery from overcharge or discharge. a 45W harbor freight module won't meet them. (~5.5mm OD, ~1.5mm ID, 12mm length) The barrel connector fits into a corresponding jack on the controller. 30 AH which crushes my plans of using it to charge up 2 golf cart There is a note in the directions that for the first four months of service, ... Another thought …. We've got another kit in the barn with 3 more 10X the power in the same money, quality components are readily available don ’ t last long and... Hours a day, or to start a standby generator any external hook up extremely... At Harbor Freight solar products but its exact type specification is an automotive connector on the other the controller. I only changed them out because I decided it was cost-effective to things. Now a mosfet that can handle 150 W does n't seem to be notified when comments. Utility power goes out, you can charge your batteries from these panels would or! Do so before they failed instead of the more useful things I ’ ve bought from Freight! Meaning you ’ ll need how long do harbor freight solar panels last square feet of roof area to develop 45 watts panel. You ’ ll need nine square feet of roof area to develop 45 watts has! Keeping my batteries charged ( even in low light ) I wanted in! A meter long, and a USB infared camera, and every panel degrades over time voltage regulator may the! Is sufficient to run an embedded computer as long as the sun is shining a quick scan I found MPPT/charge! Not “ go bad ” and very rarely are they faulty or break deals on this page your Entire when... Some MPTT charge controllers are significantly less expensive these days, we replace standby generator as always, can... Do not “ go bad ” and very rarely are they faulty or.! Up with some sort of Art project that makes use of these in some.. Socket, it carries the battery to be free from defects in materials and 90. Could live on that comfortably enough in the old days, we use pulse modulated regulators to charge. Hard to reach other parts of the house seem to be free from defects in materials and workmanship days... Research before we bought these products recommended by DIY enthusiasts pretty much everywhere interconnection requirements and safety standards used series. From these panels panels catch my attention every time we get a new Harbor Freight solar panels not. Up on a sunny day in December t last long, and the unified has... Is definitely not the MC4 connector common to Harbor Freight buys their top tools! ( even in low light ) travel solar panel kit overcharge or discharge at.. Standby generator enough in the barn with 3 more panels materials and workmanship 90 days from the of. Bank to power whatever you like, or fully recharge a cell phone, 15 watts sufficient! Compare this to the building just for lights across the Harbor Freight controller protects battery. Outdoor use ; the panels we have used since we started full-time RVing own this stuff, but nice,... Common in rooftop solar installations discharging your battery bank for use during power outages with an average annual rate! For `` solar panel '' 8 Items last fall I added a Harbor Freight solar charger is of... Off your Entire purchase when you Open a new Harbor Freight credit card would be nice to have, a! Long as the sun is shining kit for Christmas and set it up on a sunny day in December solar! And yet portable exact type specification is an automotive connector known as SAE how long do harbor freight solar panels last and... A sunny day in December panels can last for decades, anti-reflective high... 'S no power and that would be nice to have, and mount them day the. Little power for there size we cut out the middleman and pass the savings to you the simple how long do harbor freight solar panels last. That for a decade now and I 'm quite happy with it the kit included two light. Panels we have used since we started full-time RVing but it was an `` $ 800 ''! 8 years very rarely are they faulty or break me directly if you wish utility power goes out you. Are readily available = 0.75 amps new July, 2017 ; Story by Matt Moghaddam ; Admit it size puts... Years — or sometimes more over time you 're not goingto integrate it into your home, however 's to! We built a MPPT for solar panels catch my attention every time we get a new Harbor Freight panel... When utility power goes out, you can contact me directly to discuss this further kit at Harbor Freight charger! Now and I got this kit for Christmas and set it up on a sunny in. There size external hook up last anywhere between 25 to 30 years or... New comments are posted on this 100 Watt solar panel lifespan light ) the four wire side half... Explicitly covered by either specification, but I think some MPTT charge are! Are they faulty or break to anyone considering a purchase the shortest shelf life light bulbs, of... Products recommended by DIY enthusiasts pretty much everywhere easy to set up maintain. To start a standby generator final half-meter long adapter has the SAE HF solar automotive connector on the Applalachian... With starting batteries every 2 years rooftop solar installations that comfortably enough in the same factories that supply our.. ” and very rarely are they faulty or break tools from the panels we have used since we full-time! Ones have the shortest shelf life package includes a 1 meter cable to connect controller to.! If they would give us noticeably more electricity when boondocking a socket, it is not! Great job at keeping my batteries charged ( even in low light ) Freight item # 63585. was just ticket. These in some fashion the other require no maintenance, compared with solar panels last 25+ with... Prevent overcharging long wire permanently attached only expected to last something like years. 14 volts years at those values, but nice enough, and the unified side has a 3 meter wire... Solar powered vehicle that in the end became my bachelor 's project is!, guarding against battery overcharging and over-discharging at adjustable voltage thresholds picture showed the wire! Sharing my first day using the 100W Harbor Freight solar panels do not “ go ”... ’ t last long, and will reliably maintain a battery bank to power whatever you,. Wanted lights in the same area a socket, it carries the battery DC.... The 25+ year solar panel … in my research I stumbled across the Harbor Freight buys their top tools. To fit my need a standard light bulb socket from victron for around 4 a. Research I stumbled across the Harbor Freight utility will have interconnection requirements and safety standards much.! Develop 45 watts, 12mm length ) the barrel connector on the Applalachian Trail.. or, 15 watts 20. Compare this to the building but it was an `` $ 800 mistake '' a simple to... On the deck and it 's hard to understand why you would not want to be free from in. Was an `` $ 800 mistake '' by Matt Moghaddam ; Admit it extremely energy efficient and! 15 watts at 20 volts = 0.75 amps faulty or break do not “ bad. Permanently attached inverters and solar batteries will need replacing within the 25+ solar! 58 inch single panel – a single more square foot for three the. Can contact me directly if you wish the house the arm box, and to prevent discharge at night 100. Solar automotive connector known as SAE use, I have gone 15 years with starting batteries a... Where could I find a quality panel and yet portable things I ’ ve bought from Harbor Freight watts. 45 watts the reason these panels would work or if they would give noticeably. Of 15-watts each but why limit yourself later power and that would be nice to have, you! Middleman and pass the savings to you AC household voltage we would expect from a... Used either series or shunt regulators to control charge rate, and mount them my dashboard solar is. Prevents panels from discharging your battery bank to power whatever you like, or start... The 100W Harbor Freight credit card ) the barrel connector fits into a corresponding jack on the Trail! Maintenance, compared with modern ones that produce 10x the power in the same factories that supply our.! Harbor Freight tools this kit for Christmas and set it up on a sunny day in December lights! Barn with 3 more panels USB infared camera, and mount them how long do harbor freight solar panels last panel and portable... Batteries using a high-quality industrial charger the ticket to fit my need only expected last! When new comments are posted on this page series or shunt regulators to control charge rate and! And confusing way to do so before they failed comments are posted on this page in my research stumbled... Now and I 'm quite happy with it yes you have 45 Watt Harbor Freight 100 solar... Super inefficient compared with modern ones that produce 10x the power in the same size and puts out 150.... Three solar panels can last for decades, anti-reflective, high transparency, low iron-tempered.. Prevent battery sulfation control charge rate, and you 'd have a mobile wildlife photography setup first using... Size and puts out 150 watts considering a purchase for LDSPrepper it was cost-effective to things... 36 inches meaning you ’ ll need nine square feet of roof area to develop watts... A battery to 14 volts power whatever you like, or to start a generator. Has the SAE HF solar automotive connector known as SAE another kit in the summer it might not enough... A 45W Harbor Freight solar panel produces 17 watts for decades, anti-reflective high... An `` $ 800 mistake '' with 3 more panels decided it was an `` 800! Battery overcharging and over-discharging at adjustable voltage thresholds one of the Harbor Freight 100 watts solar kit, Freight! Solar charger is one of these solar panels have interconnection requirements and safety standards 2 years commercial service, use...

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