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MPPT Solar Charge Controllers

MPPT Solar Charge Controllers

Maximum Power Point Tracking (MPPT) Solar Charge Controllers are different than the traditional PWM solar charge controllers in that they are more efficient, and in many cases more feature-rich. MPPT solar charge controllers allow your solar panels to operate at their optimum power output voltage, improving their performance by as much as 30%. In contrast, traditional solar charge controllers reduce the efficiency of one part of your system in order to make it work with another. Read our MPPT charge controller blog to learn more about how you can maximize your power output with MPPT Solar Charge Controllers!

Do you have questions about MPPT charge controllers? Give an altE solar energy expert a call today at 877-878-4060 to learn more!

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Product Name  Amps Price
  Midnite Solar Classic 250-SL MPPT Charge Controller     Midnite Solar Classic 250-SL MPPT Charge Controller   Midnite Solar, Inc. CLASSIC 250-SL MIDCLASSIC250SL Midnite Solar Classic 250-SL MPPT Charge Controller  63 A $705.00
  Midnite Solar Classic Fan Replacement Kit     Midnite Solar Classic Fan Replacement Kit   Midnite Solar, Inc. MNCLASSIC FAN KIT MIDMNCLASSICFAN Midnite Solar Classic Fan Replacement Kit   $38.00
  Midnite Solar Display Panel for Classic Controllers     Midnite Solar Display Panel for Classic Controllers   Midnite Solar, Inc. MNGP MIDMNGP Midnite Solar Display Panel for Classic Controllers   $167.06
  Midnite Solar MNGP Dummy Display Panel     Midnite Solar MNGP Dummy Display Panel   Midnite Solar, Inc. MNGP Dummy MIDMNGPDUMMY Midnite Solar MNGP Dummy Display Panel   $32.92
  Midnite Solar The KID, 30A MPPT Charge Controller, 150V, Black     Midnite Solar The KID, 30A MPPT Charge Controller, 150V, Black   Midnite Solar, Inc. MNKID-B MIDKID30AMPPT Midnite Solar The KID, 30A MPPT Charge Controller, 150V, Black 4.0 2  30 A $329.00
  Midnite Solar The KID, 30A MPPT Charge Controller, Marine Version, Black     Midnite Solar The KID, 30A MPPT Charge Controller, Marine Version, Black   Midnite Solar, Inc. MNKID-M-B MIDKIDMARINEB Midnite Solar The KID, 30A MPPT Charge Controller, Marine Version, Black  30 A $330.09
  Midnite Solar The KID, 30A MPPT Charge Controller, Marine Version, White     Midnite Solar The KID, 30A MPPT Charge Controller, Marine Version, White   Midnite Solar, Inc. MNKID-M-W MIDKIDMARINEW Midnite Solar The KID, 30A MPPT Charge Controller, Marine Version, White  30 A $330.09
  Midnite Solar The KID, Wall Mount Bracket, Black     Midnite Solar The KID, Wall Mount Bracket, Black   Midnite Solar, Inc. MNKID-WMBB-B MIDKIDWMBB-B Midnite Solar The KID, Wall Mount Bracket, Black   $40.23
  Morningstar EIA-485 / RS-232 Communications Adapter     Morningstar EIA-485 / RS-232 Communications Adapter   Morningstar Corp RSC-1 MORRSC-1 Morningstar EIA-485 / RS-232 Communications Adapter   $56.00
  Morningstar EMC-1 Ethernet Meterbus Converter     Morningstar EMC-1 Ethernet Meterbus Converter   Morningstar Corp EMC-1 MOREMC-1 Morningstar EMC-1 Ethernet Meterbus Converter   $159.00
  Morningstar MeterHub Communication Hub     Morningstar MeterHub Communication Hub   Morningstar Corp HUB-1 MORHUB-1 Morningstar MeterHub Communication Hub   $99.00
  Morningstar PC MeterBus Adapter     Morningstar PC MeterBus Adapter   Morningstar Corp MSC MORSS-MPPT-ADAP Morningstar PC MeterBus Adapter 4.0 2   $34.00
  Morningstar ProStar MPPT 25A Solar Charge Controller with Display     Morningstar ProStar MPPT 25A Solar Charge Controller with Display   Morningstar Corp PS-MPPT-25M MORPSMPPT25M Morningstar ProStar MPPT 25A Solar Charge Controller with Display  25 A $390.00
  Morningstar ProStar MPPT 25A Solar Charge Controller without Display     Morningstar ProStar MPPT 25A Solar Charge Controller without Display   Morningstar Corp PS-MPPT-25 MORPSMPPT25 Morningstar ProStar MPPT 25A Solar Charge Controller without Display  25 A $318.00
  Morningstar ProStar MPPT 40A Solar Charge Controller with Display     Morningstar ProStar MPPT 40A Solar Charge Controller with Display   Morningstar Corp PS-MPPT-40M MORPSMPPT40M Morningstar ProStar MPPT 40A Solar Charge Controller with Display  40 A $497.00
  Morningstar ProStar MPPT 40A Solar Charge Controller without Display     Morningstar ProStar MPPT 40A Solar Charge Controller without Display   Morningstar Corp PS-MPPT-40 MORPSMPPT40 Morningstar ProStar MPPT 40A Solar Charge Controller without Display  40 A $424.00
  Morningstar ProStar MPPT Wire Box     Morningstar ProStar MPPT Wire Box   Morningstar Corp PS-MPPT-WB MORPSMPPTWB Morningstar ProStar MPPT Wire Box   $44.00
  Morningstar Remote Temperature Sensor     Morningstar Remote Temperature Sensor   Morningstar Corp RTS MORRTS-BTS Morningstar Remote Temperature Sensor 5.0 4   $29.00
  Morningstar RM-1 Remote Meter     Morningstar RM-1 Remote Meter   Morningstar Corp RM-1-CN MORSS-RM1 Morningstar RM-1 Remote Meter 4.0 1   $81.00
  Morningstar SS-MPPT-15L SunSaver MPPT 15A Charge Controller     Morningstar SS-MPPT-15L SunSaver MPPT 15A Charge Controller   Morningstar Corp SS-MPPT-15L MORSS-MPPT Morningstar SS-MPPT-15L SunSaver MPPT 15A Charge Controller 5.0 1  15 A $243.00

More Info on MPPT Solar Charge Controllers

We carry all of the best brands of MPPT charge controllers, including Blue Sky, Genasun, Magnum Energy, Midnite Solar, Morningstar Corporation, Outback Power, and Schneider Electric (Xantrex). Prices range from just over a hundred dollars to over $1000 for larger units. Although this may seem steep, a good charge controller will hasten the return on your investment by significantly improving your system's performance.

Several MPPT solar charge controllers can accept high input voltages (up to 600 DC) from your solar array, and efficiently down-convert the DC voltage to that of your system (e.g. 12, 24, 48VDC, etc.) which means you aren't losing any generated power and you are able to use what you generate more efficiently. Additionally, using a much higher DC voltage on the input side allows you to use thinner wire, decreasing your wire cost and making installation easier.

Can you charge a 24V battery with a 20V solar panel
and MPPT charge controller?

We compare charging a 24V deep cycle battery bank with a 20V solar panel and a 24V solar panel on a hot summer day with an MPPT charge controller. Because silicon solar panels output a lower voltage in the heat, the voltage output of the solar panels is lower than standard test conditions (STC), so we see if the voltage is high enough to charge the 24V battery bank.

Choosing a well-made charge controller is integral to the long life and efficiency of your entire solar power system. By optimizing the power coming in from your solar panels, you'll get that much closer to offsetting your use of traditional on grid power sources. By protecting your battery supply, you protect yourself from unwanted and unneeded replacement costs. Your solar charge controller is an item well worth investing in as your customize your solar panel electric system.

Blue Sky Energy Solar Charge Controller Overview

We sit down with Blue Sky Energy and Genasun to learn what makes their solar charge controllers unique. We go over their two product lines, and how to decide which line works best for your DIY solar project.

Make sure you choose an option that is scalable and appropriate for your power load. Make sure you have sufficient battery storage and space for the solar panels you've chosen to install. Use our learning resources to plan the right solar power system for your home or alternate location. We'll advise you on everything from optimizing your current power load, to how best to install your solar panels, to choosing the right solar charge controller!

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