How to choose and adjust solar street light controllerSolar street lights rely on absorbing light energy as the source of power to ensure the lighting of street lights at night when the power supply is stopped. So someone will ask that solar street lights are independent individuals, unlike traditional street lights that are connected to a power control box by cables for centralized control. Solar street lights can automatically turn on at night and automatically turn off the lights during the day. Why is this? Because solar street lights adopt intelligent active lighting, this is the role of solar street light controllers, so how do we choose solar street light controllers?The solar street light controller controls all the work of the solar street light lighting system, including charging, power generation, voltage stabilization, battery protection, etc. When choosing the controller, you must choose a manufacturer with a large brand with quality assurance and a complete after-sales system. Generally, the controller is sold as a complete set of solar street lights, so it is very necessary to choose a reliable solar street light manufacturer.Solar street light controllers are divided into two specifications, boost and buck. When purchasing, it depends on the voltage of the solar street light source to determine which specifications to use. This customer has specific solar street light parameter configurations to provide solar energy when purchasing. Street lamp manufacturers, manufacturers will choose according to the LED light source.What specification of solar street light controller has been selected, how should I debug it? Because professional equipment is needed, this is usually done by the manufacturer directly. The customer only needs to tell the manufacturer the requirements such as the lighting time of the solar street light.JSDSOLAR is a professional manufacturer of solar charge controllers , if you need , welcome to contact us. Email: firstname.lastname@example.org Whatsapp :8618759902085There are 250 million private vehicles in the US. Can we really use wind or solar energy?Your estimate is way low. We most likely have more cars than that and average mileage is 12-15k miles/year. Windmills on top of your car wont work. They would add drag, weight, and require batteries to store the energy so you car runs when its stopped. Small solar panels also do not work. You would need to cover the car with them and it still would not have the power to travel very fast. It needs large expensive heavy batteries too.Why did Bush shut down the solar energy project if we need more energy?he did not "stop" the solar power initialtive..he stopped the pelosi;/reid regime pork barreling that went with it...the only thing it proves is that he uses common sense.electricty is not available at my form house, How i can generate with solar energy (4 lights, 1 fan, 1 tv)?why stop at photovoltaic Sarge? lets go all out and build series of concentrator mirrors to generate steam and run that through a turbine! of course you would need a water cooling tower to condense the steam once it leaves the turbine. unless you want realistic answers...If one half of the solar energy that strikes the ocean surface is absorbed in the first meter, and one half of1/8.... after 1st meter its 1/2...after second meter its 1/4 after third meeter its 1/810 Best Ways To Save Money With Solar Energy (Updated 2021)Energy costs in the U.S. are steadily rising. What are you doing to cut down on your expenditures? Going solar is a great alternative for both cost and environmental reasons. Whether you plan to partially run off of solar or want to truly be off-the-grid, solar power is now a feasible power solution for small and big homes alike. With that said, let's get started. Here's a list of the 10 best ways to save money with solar energy for 2021. Switching to solar power can result in significant savings in the long-term as well. For example, in California, where energy costs are amongst the highest in the nation, the average household can expect to save up to $100 per month or more. Over a 25-year timeframe, the savings can exceed $40,000! Solar technology has come a long way. From the panels themselves to all of the devices which can now operate in energy-efficient modes, switching to solar has never been easier. Oh, and the government can often offer tax incentives if you are planning on installing solar power in your home. Solar energy does not require combustible fuels or connection to an electrical grid. All you need is a good amount of natural sunlight. No pollution, no risk of carbon monoxide leaking, and no need for being tethered to a municipal power grid if you so choose. Not being reliant on fossil fuels also means that you will be reducing your overall carbon footprint. Environmentally-conscious choices help humanity and our future generations to inherit a cleaner planet and one worth respecting. If you are looking to get into solar energy for your home, you will need to understand the basic components that make it work. Although too comprehensive to explain here, the basic components are the solar panels themselves, a battery system to store the energy, and the devices or appliances that are able to use the stored energy. Some states tend to receive more sunlight than others, such as Arizona, New Mexico, and California. This means that they will be able to take advantage and make better use of solar panels than elsewhere. You should always try to locate your solar panels where they will maximize sunlight absorption and avoid shaded areas. Here are a few great ways that you can get started. You do not have to buy all of these products outright, but once you see the benefits and savings associated, you will surely be incentivized to start saving more and reducing your carbon footprint by using the raw power of the sun. 1. Do it Yourself Guide If you are planning on investing in solar energy and building your own solar grid at home, you will need to learn about wiring and electricity so that you can get to work safely and efficiently. Photovoltaic Design and Installation for Dummies is a great crash course into the complexities involved with planning, building, and implementing your own home solar energy grid. Be warned that you will need to brush up on some mathematics and learn a little bit about what an electrician does, but it's well worth it considering that you are doing this to save money in the long run as well as helping out the environment. The best part about doing it all yourself is that you can pick and choose which components will work best for your setup. Which batteries and how much storage capacity will you need? How are you planning to regulate and control voltage? All these questions can be answered by tailoring your solar energy grid to exactly your specifications. Easy to understand for beginners; complex enough for those with some experience Build it exactly how you want If you do not have the time to learn all the ins and outs of building a solar energy installation yourself, then the first step to going solar is a good quality solar panel kit. If you are new to solar energy, there are many things you will need to learn to get started. Luckily, a good kit will include everything needed to start without having to be an expert electrician or having to hire one. The WindyNation 400 Watt Solar Kit comes complete with four 100-Watt polycrystalline panels, ideal for everyday use in homes, cabins, RVs, boats, and more. You will also get all of the relevant cables and connectors required to properly get going with solar energy. This kit also comes with four AGM deep cycle batteries at 100Ahm for storing accumulated energy. Most kits do not come with these, meaning you will have to normally acquire them separately. The problem is that no two batteries are alike. Whether you are purchasing new or used, technologies, as well as lifespans, can differ drastically between batteries. If you are new to solar, you will be happy to have four fresh new batteries to get you started. Of course, you are always going to be able to fine-tune and customize better by buying each component separately and learning the ins and outs of connecting yourself to solar. If you are in need of a quick and easy solution, however, purchasing a good kit is a reliable way to get into solar without having to learn the nitty-gritty. Quick and easy to get started with solar If staying cool is what you are after, you will be happy to know that there are plenty of completely solar-powered fans and ventilators available. One that stands out is the Rand Solar Powered Attic Fan, which is a breeze to install and has enough power to cool up to 700 square feet of space. This fan requires some assembly, preferably somewhere that is able to both get a lot of natural sunlight and also somewhere on your roof that is appropriate for providing proper ventilation indoors. The good news is that once it's installed, that's all you need to do. The fan operates on its own, even on days with some clouds or less sunlight coming in. There's no wiring involved because the unit is designed to function completely on its own. One of the best things about this fan is that you will never need to pay for energy again (at least for cooling your home) and consequently the fan pays itself off easily in the future. Although it's made of good corrosion-resistant materials, it comes with a generous 20-year warranty, which by that time you will have already paid it off in earnest. Great for warmer summer months, solar-powered fans such as this are a great way to introduce yourself to solar energy. Converting energy into heat is unfortunately wasteful. Although some methods of generating heat are better than others, the reality is that if you plan to do any cooking indoors, you will need to be using combustible materials such as propane or butane, or you will need to consume a lot of built up solar energy to use for electric cookers. If you are environmentally conscious, you've probably already ruled out propane or other non-renewable fuels. This leaves you with electric or induction stovetops to do all of your cooking. A great alternative for camping or outdoor cooking is the HUKOER portable parabolic solar cooker. Now it may not be suitable for everyday cooking, but it certainly fits the theme of solar-powered devices. The best part is that it requires no combustible fuels or electricity to operate. Just leave it out on the patio and fold out the reflective array when you've got a good amount of sunlight and let mother nature do the cooking for you. Note that you will need to do a little bit of assembly before it's ready for cooking, but once it's assembled it's quite portable, weighing only 37 lbs. Can be used year-round Along with outdoor cooking, another great option for camping or RV owners without easy access to a hot shower is a good solar-heated water camp shower such as these ones from Coleman. If you've never used these before, a word of caution. There's very little pressure. Furthermore, five gallons is not a lot of water. You wo not be able to spend a long time under continuous flow like you would under a normal shower. If you are careful about conserving your water for washing and rinsing, however, five gallons can certainly get the job done well. By absorbing the sunlight coming in, these bags naturally keep the water inside nice and warm. If you are out camping, secure it to a tree using a little bit of rope or place it near your vehicle if you require a little more privacy. The "showerhead" nozzle has an on/off button for easy access, meaning you can conserve water quickly and easily. As mentioned, it does not have much pressure, but given that it's gravity fed, the nozzle does allow enough pressure to feel just good enough for washing your hair or even doing your dishes whilst on the road. Keeping an entire home or even a room warm enough during the cold winter can be very inefficient in terms of energy usage. Not only is the conversion from energy to heat inherently wasteful, but even great insulation will dissipate that heat eventually. If you are trying to keep warm at night, you want solutions that wo not deplete your solar energy halfway through your sleep and work to keep you consistently warm. The best advice for keeping warm is the tried and tested method of layering. Thick and quality materials like wool socks and big quilts or blankets are a must-have because they work to retain your body heat much like a sleeping bag does. A good electric blanket, such as the Sunbeam Heated Blanket, can be an effective means of keeping warm for those nights where layering up just is not enough. This super soft heated blanket comes with 10 different heat settings and an easy auto-off function, which is important if you are planning to sleep with it on. As with all electric devices connected to your solar power grid, you will want to be cautious not to consume too much energy if you do not have to. Unfortunately, electric heating devices tend to be a hog on your batteries. It is however recommended to have a good and comfortable heating device to get you by, if only on the coldest nights of the year. Less wasteful than propane or area heaters Perhaps the most important component of any solar power setup is the panels themselves. Many years ago, solar panel technology was often prohibitively costly and woefully inefficient. High-quality solar panels can still be a hefty investment, but given that they are now more readily accessible than ever and have proven cost savings, there's never been a better time to invest in high-quality solar panels. Renogy is a brand leader for solar panels, and these 100W monocrystalline solar panels are easy to install and built to last. While 100W wo not get you too much juice for powering a home, it's easy to connect these solar panels to other Renogy panels to give you enough power for everyday use. If you are looking for a durable and high-quality solar panel for a cabin or RV, you will find that these solar panels are a great solution. When paired with other solar panels to make a grid, they are just as good for an off-the-grid home power supply. These products are just a few examples of great solutions that can exploit free and clean solar energy and get you on the path to reaping savings and living fully off the grid. Energy costs are only going up and are already very high in the more heavily-populated states such as New York and California. Potentially saving tens of thousands of dollars over the next 20 years is not only great for your wallet but is also a conscious investment for environmental reasons. It is important to remember, however, that solar energy is not perfect and is still developing. It's heavily dependent on getting a good amount of sunlight and therefore on overcast or cloudy days, you can not expect to spend energy as frivolously as on sunny days when your solar energy grid is generating energy at full capacity. Perhaps the greatest incentive to get started right away is the potential to receive government tax incentives. Many states are incentivizing households to switch to green energy and solar in particular can be a very affordable solution when subsidized. These incentives may not last forever, so do not delay and start considering your alternatives now.