As the cheapest option on our list, the MOHOO PWM charge controller is a great no-fuss option for those with small solar systems. 40A 100A MPPT Solar Panel Regulator Charge Controller 24V Auto Focus Tracking US. In terms of value, it’s worth the money. Verified purchase: Yes | Condition: Pre-owned. Depending on the model, the controller should be able to handle a solar array of up to 150VDC. Our rankings take into consideration a variety of uses and purposes. $13.71. One of the key selling points for this device is its capacity for streamlined management and programming. Beyond its ease of use, the manufacturer designed the Outback solar charge controller with a discreet black case and green screen. That is, if they want to centralize their data logging and system management. Charge Controller Warranty: MidNite Solar offers an industry first, an extended warranty for all the Classic MPPT charge controllers. They claim that it’s easy to install and use because of the remote display. Six months prior to the end of the warranty period customers can ship their Classic back to MidNite Solar with a check for $147 dollars plus shipping and they will replace any wearable parts and do a general tune-up. That is necessary to connect the Outback controller to the HUB communications manager. Copyright © 1995-2021 eBay Inc. All Rights Reserved. It’s important to use a charge controller as it improves the efficiency of a solar-powered system by up to 50%, can prevent the batteries from being overcharged, and will extend the battery’s life when used correctly. If there is no regulation, the batteries can be easily damaged, which will cost you money and time to fix. When it comes to small panels that put out 2 watts or less for every 50 battery amp-hours, solar charge controllers are unnecessary. Others really like the extra USB ports for charging cellphones. MidNite's Classic series of Maximum Power Point Tracking (MPPT) charge controllers are the most sophisticated, full featured controllers on the market as well as being the only ETL listed controllers designed to work with Solar, Wind, and Micro Hydro Electric systems. Classic Monitor is a free status monitor for Midnite solar 's, Classic 150, 200, 250 Charge Controller. Free shipping . The Classic 150, 200 and 250 are designed to work with 12, 24, 36, 48, 60 and 72 volt battery banks. But there’s good news: it’s relatively easy to figure out what voltage you’ll need to properly service your solar system, whether it be for an RV, trailer, barn, workshop or household. Each type serves its own purpose, but ultimately the MPPT controllers are more commonly used. It’s important that the battery voltage capacity meets your individual needs, but we also consider the ability to scale your system up if you so desire. Cheap isn't always best! A charge controller brings your batteries to optimum charge level by monitoring voltage and limiting battery current as appropriate. Safety features that prevent overcharging, overload, short-circuits, reverse polarity and electric arcs. The model number corresponds to the maximum operating voltage that the controller can handle on the input side. The charge controller also can handle a variety of DC sources, like approved PV, hydro and wind turbines. But this is a downside that comes with all PWM charge controllers. The MOHOO is one of the better PWM charge controller type models. With a clean and sleek black design, the Renogy Wander is an attractive choice for a home-based solar system. Popular . Buyers also claim to feel safer due to all the extra safety features and protections. Worked well. The Outback Flexmax advertises an increase of PV array output by up to 30%, which is higher than most other models on the market. Based on our established criteria of controller type, battery bank voltage (V), max input voltage (V), max current output (A) and extra features, we’ve selected the best 6 solar charge controllers for you to choose from. Many users have purchased them for work trailers. Something went wrong. But they report that the manufacturer’s customer service was fast and friendly. MidNite's Classic series of Maximum Power Point Tracking (MPPT) charge controllers are the most sophisticated, full featured controllers on the market as well as being the only ETL listed controllers designed to work with Solar, Wind, and Micro Hydro Electric systems. Regardless, this model can provide bulk charging of up to 80% of capacity. This is a great option for those looking to place their panels in varied environments with strong weather patterns. However, you should equip every solar panel and battery that puts out more than this general standard with a charge controller. The Midnite Classic is a superb product! Classic Monitor is NOT a product of Midnite solar, nor do they support this application! Some users have had issues with the controllers not working after a few months. MidNite Solar's The KID 30A MPPT charge controller is ideal for small PV-powered renewable energy systems. Midnite Solar Classic 150 MPPT Charge Controller The Classic is the only MPPT charge controller that has Arc Fault Detection, making this controller the safest controller available. If you buy a product at Amazon after clicking one of our links, we may earn a commission. It will automatically correct the parameters for optimal performance. The large LCD screen can display important information on the specifications of the unit, and it also support lighting controls. A higher max input will also account for varying weather patterns as well. Not only that, but some homeowners or business owners may want to connect multiple panels together to create a grid tie system. In this case, an MPPT is the best choice compared to a PMW charge controller. Each user will also need to take into consideration what type of device they want to charge, whether that be a large household with an off-the-grid system, or an RV with deep-cycle batteries. This versatile charge controller works with your 72 cell modules or 60 cell modules. From time-to-time, we may recommend a product for you to purchase for a specific purpose - and will often link to Amazon's website for you to easily complete that purchase. But the moisture coating will protect the unit from damage caused by humidity or nesting insects, which is a plus side for those installing them in garages or barns. It has a price point that’s close to half that of other high-quality models. This is great for setting up, updating and monitoring remote systems like those installed in an RV. One buyer also claims that this controller damaged his batteries after it flooding it with power and overcharging. When you buy through a link on our site we may earn an affiliate commission. With an intelligent and lightning quick system, the Victron SmartSolar MPPT charge controller is a great choice for those unfamiliar or new to solar system installation. The Classic standard models are the only MPPT controllers with built-in Arc Fault Detection, making them the safest controllers available. MidNite Solar Classic MPPT Charge Controller 150 The Classic MPPT Charge Controller - 150 substantially increases the flexibility, features and range currently found on MPPT controllers at an incredible price. All Solar Panels By Wattage; 10W to 20W; Under 10W; 25W to 30W; 40W to 55W; 60W to 80W; 85W to 100W; 110W to 150W; 180W to 200W; 235W to 265W; Over 270W; For those looking to power smaller loads, like lights and small appliances, a LOAD or LVD output is a good option. With free system design and technical support from the company, Epever makes it super simple to harvest energy efficient and eco-friendly solar power. It’s ideal for charging things such as lighting and small digital devices, like cellphones. It has Arc Fault, Ground Fault, free web monitoring, a graphics panel and Solar, Hydro and Wind Modes. Midnite Solar's The Kid 30A MPPT Charge Controller is the most versatile medium sized charge controller on the market. The Classic 150 has a maximum output current of 96 amps, an operating voltage … Buyers rave about Victron’s reputation for battery components, especially when it comes to solar panels placed on vehicles like RVs and boats. The load terminal has a low voltage disconnect and will turn off a connected device to keep the battery from being expired. Not only that, but all controllers are made in America, guaranteeing high quality on behalf of the manufacturer. It often leads to low power output when the outside temperature is very high or low. The intelligent system will perform an auto shut-off when the battery drops below 8V, rendering the display empty. The Hurricane wind turbine 110vac is being used in a low wind area for that little bit of extra power during low sun and Stormy weather. The incredibly low price point is also a big selling point. All Solar Panels; Solar Panels By Wattage . $25.97. Its auto arc fault detection helps to protect against dangerous electrical currents. Trending price is based on prices over last 90 days. The tracking capabilities are also worth noting. But unlike the Classic 150, this controller is designed for up to 250 DC volts input and 63 amps output. The base standard is 12VDC, but for those running very large systems, like compounds or entire households, a higher voltage capacity is necessary. The Epever MPPT solar charge controller has an automatic system voltage recognition of 12 to 24V, and an auto-saving function to remember settings. Most battery charging units fall within the 12-48VDC range. The manufacturer also allows for more advanced configurations when connected to the MATE system display and controller, or a branded inverter and a HUB communications manager. They have used the device to regulate solar panels placed on travel trailers, houses, ponds, and more. They report that they solve problems quickly. The Classic 200-SL works with the Whizbang Jr. current sensing module, and gives the right features at the right price! As such, safety and quality standards are a big factor in our rankings. The Outback Flexmax FM80 is one of the best solar controllers on the market as it supports a wide variety of system designs and battery types. You can also upgrade the controller with the additional purchase of the Victron battery monitor BMV-700 series. They are more budget-friendly and can handle the low voltage. The brand has other models with current outputs from 20A to 40A. Its auto arc fault detection helps to protect against dangerous electrical currents. Victron energy is well-known for being a high-quality manufacturer of power conversion equipment, and this model is no exception. Takes a little time learning how to program it for optimal wind power harvesting. Pre-wired MidNite Solar Classic MPPT All-In-One Charge Controller Board with VRD for Wind. FEATURES: 250 operating voltage ; Max current out: 63 amps ; ETL listed to UL1741 and CSA ; Type 1 environmental rating ; Terminals are rated for 75 C ; Exclusive HyperVOC extends VOC limits ; 12-72V battery ; Built in DC-GFP and Arc Fault ; Detector ; 2 Aux Ports ; Follow-Me function ; Solar, wind and hydro MPPT modes $13.71. The 150-SL keeps the graphics display panel, but does not include built in arc fault or ethernet capabilities. I would have been over $600.00 ahead if I had purchased my Midnite Classic first instead of trying to use a Solar Controller to do a hydro job! Free shipping . The MPPT charge controller also comes with an extended warranty that allows purchasers to send their device back to the manufacturer for a general tune-up for a fee. You can also supplement this with an optional remote temperature sensor that you buy separately. With sturdy construction and high-quality design, reviewers have few complaints. An MPPT charge controller can detect in real time the variant voltage of solar panels and track the maximum voltage and current values in order to charge the battery bank with the maximum power output. MPPT controllers work by regulating the electrical module state in order to provide more power that can be stored in batteries. The Midnite Solar Classic MPPT charge controller is one of the safest devices on the market. There are several different factors to take a look at, beyond the actual math of figuring out the amps/watts/volts of your solar array and batteries. The MidNite Classic 250 is a sophisticated solar, wind, or hydro MPPT charge controller designed to support nominal battery system voltages up to 72V. They can help to keep the amperage low and wire size small. The best solar charge controllers are those with a higher max input voltage, so users can scale their systems depending on their use and interests. When it comes to MPPT controllers, they reign king in terms of battery regulation. This option is used for non-critical loads and can sometimes be used as a lighting controller that will automatically turn the device on at dusk. However, its limited power capacity means that you can’t use it for anything above 20A. It has Arc Fault, Ground Fault, free web monitoring, a graphics panel and Solar, Hydro and Wind Modes. The MidNite Solar Classic MPPT charge controller is the most advanced controller on the market. Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- Save on Alternative Energy Chargers & Inverters, Current slide {CURRENT_SLIDE} of {TOTAL_SLIDES}- You may also like, {"modules":["unloadOptimization","bandwidthDetection"],"unloadOptimization":{"browsers":{"Firefox":true,"Chrome":true}},"bandwidthDetection":{"url":"https://ir.ebaystatic.com/cr/v/c1/thirtysevens.jpg","maxViews":4,"imgSize":37,"expiry":300000,"timeout":250}}. If you’re looking to power a remote system, like ones in an RV or a solar lantern, then a LOAD/LVD output is great. And at very high temperatures, the voltage input may drop to below the point that’s needed to fully charge the battery. MidNite Solar’s Classic controllers have MPPT modes for solar, wind, or hydro with user-adjustable power curves, and a learning mode for self-optimization. Those include load output for lighting and battery use control. 30-100A MPPT Solar Panel Regulator Charge Controller Auto Focus Tracking 12V/24V. Some complain that it’s not very efficient. It also has safety protections. They claim that they are easy to install and use. If your solar panels are placed a fair distance from your batteries, you’ll experience significant power loss and voltage drop unless you’re using a large wire. Solar Lights Outdoor Motion Sensor 188 LED 10000 Lumens Solar … However, the most important part is the capacity of the controller to handle the current from your solar panel array. Those that are only compatible with 20-30A have a smaller capacity than those rated at 80A or higher. A PWM controller is also ideal for these types of devices as it’s a low-cost option and can only handle small loads as it is. However, the 30A version is a good middle ground for average buyers who aren’t looking to create huge solar arrays. $20.99. With a little bit of math, a touch of research, finding and buying the best solar charge controller for your system can actually be quite simple. The Classic 150 has a maximum output current of 96 amps, an operating voltage … $21.88. The digital features included with this MPPT controller, such as the wireless Bluetooth management system, puts this device on the top of the list. It is also negatively grounded, which is fairly standard. One has reported difficulty using the connectors at the bottom of the unit. Most panels don’t actually run at their rated voltage because the power generated by the sun can vary depending on different factors, such as how bright the sun is that day. The Classic and Classic Lite 250KS are designed to charge up to a 120V nominal battery bank. The app allows you to easily monitor your system from afar via the internet, and you can access the system to troubleshoot problems should they arise. Afterwards, they will extend the warranty for an extra 2 years. That being said, if your solar panels are regularly exposed to rainy or cold weather, then a PWM controller’s input voltage ratings will be pulled down as the temperature drops. MidNite Solar has doubled its factory floor space for production of the Classic line of charge controllers, making the Classic the only real "Made in America" charge controller. The Classic 200-SL has all the power of Midnite's Classic line of MPPT charge controllers, and can be paralleled with the Standard Classic and Classic Lite (to coordinate battery charging). The Midnite Solar Classic MPPT Charge Controller substantially increases the flexibility, features and range currently found with MPPT controllers. That will regulate the output and efficiency of your system. item 1 Midnite Solar Classic 250 MPPT Charge Controller, 250V 63A Midnight 1 -, item 2 MidNite Solar CLASSIC 250 Charge Controller 2 -, item 3 MidNite Solar Classic 250 MPPT Charge Controller Regulator 250V 63A Made in USA 3 -, item 4 Midnite Solar, Charge Controller, MPPT Type, 250V, 63A, Classic 250 4 -, item 5 MIDNITE CLASSIC 250 MPPT SOLAR CHARGE CONTROLLER 5 -, item 6 NEW MIDNITE CLASSIC 250 MPPT SOLAR CHARGE CONTROLLER *No AUX OR Follow Me * 6 -, 4.9 out of 5 stars based on 9 product ratings, 4.8 out of 5 stars based on 35 product ratings, 3.4 out of 5 stars based on 10 product ratings, 5.0 out of 5 stars based on 7 product ratings, 4.7 out of 5 stars based on 31 product ratings, 5.0 out of 5 stars based on 8 product ratings, 4.0 out of 5 stars based on 14 product ratings. That helps to safeguard against overcharging, overloading, short-circuits and reverse polarity. As you increase the array of your solar panels, you’ll need more large wiring to compensate for the size of the area. MPPT controllers are widely accepted as being the best of the best, so they inherently top our list. This charge controller must be used with an external GFDI device as required by the Article 690 of the National Electrical Code for the installation location. This would require an even higher max input voltage for the controller in order to compensate for the extra power. In order to figure out how many amps you need, you’ll need to do a bit of math. Only those looking to power small devices and appliances should opt for the PWM charge controllers. It’s also a great choice for those looking to create off-grid solar panel systems to power a home or bunker. The Classic 150 ranges up to 96 amps, the Classic 200 up to 79 amps and the Classic 250, 63 amps. energy efficient and eco-friendly solar power, Outback Flexmax 80 FM80 MPPT 80 AMP Solar Charge Controller, MidNite Solar Classic 150 Charge Controller, Victron SmartSolar MPPT 100/50 Solar Charge Controller, Solar panel wattage/battery bank voltage = amps requirement, Short circuit current of the solar array X 1.56 = amps requirement. View cart for details. The price of the controller, combined with the price of the panels and batteries, means solar system users may be intimidated by the wide range of models available on the market. Midnite Solar MPPT Charge Controllers. Those without much roof space can suck every last watt out of their panels. As your energy needs grow, add a second KID in parallel for twice the power from a single array. Search. The device is a PWM type, rather than an MPPT, which significantly limits the capabilities of the unit. Free shipping . While some consider the device to be “bare bones”, it’s effective and reliable, according to reviewers. There are two main types of solar charge controllers: Maximum Power Point Tracking (MPPT) and Pulse Width Modulation (PWM). This added layer of protection for buyers makes the costly upfront investment not as intimidating for first-time solar users. With automatic temperature control, the device can use intelligent thermal management systems to cool the system to an ambient temperature. Free shipping . 100A MPPT Solar Panel Regulator Charge Controller 12V/24V Auto Focus Tracking US. Ultimately, the PMW is more outdated in terms of technology, and doesn’t have as many benefits as the MPPT charge controller when it comes to battery regulation. 40-100A MPPT Solar Panel Regulator Charge Controller 12V/24V Auto Focus Tracking. These can take up to 150 volts DC input and can convert the amps to max power so you’ll lose minimal power during the process. While it may appear that a 12-volt panel would be compatible with a 12-volt battery bank, it’s simply not true. The Midnite Solar Classic lines of MPPT charge controllers will substantially increase the flexibility, features and range currently found on MPPT controllers. It is also possible to program a curve the fits your needs, if the canned curves are not quite right! With all the Classics you receive reliability, functionality and an incredibly powerful MPPT charge controller! Depending on the voltage of your solar panel, you might not even need a charge controller. This will be very expensive, although the actual controller itself is the cheapest option on the market. This feature is perfect for those setting up solar systems in remote locations, far from where they live, like underground bunkers, hunting cabins, summer homes or agricultural facilities. 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