10 Best solar controllers for You in 2021

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This is the ultimate buyer’s guide to the Best solar controllers . We would recommend using 20A Solar Charge Controller Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display as it is our top pick for you

Best solar controllers Review :

20A Solar Charge Controller Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display

 in stock
Amazon.com
as of August 30, 2021 7:18 am

Features

  • ☀☀☀20A Solar Charge controller : Binen solar charger controller are UL 1741 certified,the solar charger controller compatibility with 12V 24V system. Discharge Current: 10A,build-in industrial micro controller, automatically manage the working of solar panel and battery in solar system. Dual USB output 5V/2.5A (max), to support mobile phone chargeing.
  • ☀☀☀Multiple Protection Functions: Binen solar controller has short-circuit protection, open-circuit protection,reverse protection, over-load protection. Fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
  • ☀☀☀Battery Type: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL, it is not suited for nickel hydride, lithium, Liions, or other batteries. For protecting the lifespan of your battery, once the voltage of the battery drop below 8V, the solar controller will turn off automatically.
  • ☀☀☀LCD Display: Comes with a display that can clearly indicate the status and data, it can be conveniently switched modes and parameter configuration, suitable for home, industrial, commercial etc.
  • ☀☀☀Easy to Install and Operate: The charge controller should connect the battery first, then the solar panel, and finally the load! The disassembly sequence is contrary to the wiring order.Dual mosfet Reverse current protection, low heat production. ( Note: The charge controller will heat up when it is running. Please be careful to install the charger controller on a flat, well-ventilated place)

Victron Energy SmartSolar MPPT 100V 50 Amp 12/24-Volt Solar Charge Controller (Bluetooth)

 in stock
24 new from $323.85
3 used from $294.39
Free shipping
Amazon.com
as of August 30, 2021 7:18 am

Features

  • SmartSolar MPPT 100-Volt 50 amp: A solar charger gathers energy from your solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest
  • The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged
  • By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage
  • Anytime anywhere remotely control and monitor the extensive features of your SmartSolar MPPT charger with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect
  • Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation

Victron Energy SmartSolar MPPT 100V 30 amp 12/24-Volt Solar Charge Controller (Bluetooth)

 in stock
47 new from $224.99
2 used from $226.10
Free shipping
Amazon.com
as of August 30, 2021 7:18 am

Features

  • SmartSolar MPPT 100-Volt 30 amp: A solar charger gathers energy from your solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest
  • The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged
  • By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage
  • Anytime anywhere remotely control and monitor the extensive features of your SmartSolar MPPT charger with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect
  • Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation.

SUNYIMA 60A MPPT Solar Charge Controller with LCD Display Dual USB Multiple Load Control Modes,New Mppt Technical Maximum Charging Current (60A)

 in stock
Amazon.com
as of August 30, 2021 7:18 am

Features

  • ❶【Dual USB 60A MPPT Solar Charge Controller】 Using innovative MPPT technology high tracking efficiency up to 99%;Please refer to the information if you are not familiar with Mppt technology:There are many kinds of MPPT technology,Our Solar Controller Mppt technology is to detect the maximum charging current,not the boost type or the automatic charging of the solar panel voltage.
  • ❷【Multi-function LCD Displays】This controller is 12V/24V 12V/24V automatically adapt,first connect the battery,then connect the solar panels,when you first use it, make sure the battery has enough voltage,so that the controller can recognize the correct battery type.
  • ❸【Reliable Protection】overvoltage, short circuit, overload, overcharge, over discharge protection function;Automatic focusing MPPT tracking charging, high charging efficiency,Non-stop detection during charging, bidirectional focusing tracking.
  • ❹【Industrial-grade Master Chip】16AD sampling accuracy, temperature Charging current, discharge current accurate real-time display, power generation at a glance.
  • ❺【Please Attention】Pls note the connection ways,Connect the battery first,then connect the solar panel(You can't reverse the order).The place that don't understand pls contact us,Thanks!

Victron Energy SmartSolar MPPT Tr 150V 70 amp 12/24/36/48-Volt Solar Charge Controller (Bluetooth)

 in stock
3 new from $589.05
1 used from $589.05
Free shipping
Amazon.com
as of August 30, 2021 7:18 am

Features

  • SmartSolar MPPT Tr 150-Volt 70 amp: A solar charger gathers energy from solar panels, and stores it in your batteries, Using the latest, fastest technology, SmartSolar maximises this energy-harvest
  • The SmartSolar charge controller will even recharge a severely depleted battery. It can operate with a battery voltage as low as 0 Volts, provided the cells are not permanently sulphated or otherwise damaged
  • By constantly monitoring the voltage and current output of your solar (PV) panels, MPPT technology ensures that every drop of available power is rinsed out of your panels, and harvested for storage
  • Anytime anywhere remotely control and monitor the extensive features of your SmartSolar MPPT charger with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect
  • Incorrect installation can be hazardous, Please consult a licensed professional and follow all applicable electrical codes during installation

Renogy Rover 60 Amp 12V/24V/36V/48V DC Input MPPT Solar Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery

 in stock
2 new from $399.99
2 used from $334.39
Free shipping
Amazon.com
as of August 30, 2021 7:18 am

Features

  • MPPT Technology: Innovative MPPT technology with high tracking efficiency up to 99% and peak conversion efficiency of 98%
  • Multiple Protections Eliminate Safety Hazards: Electronic protection against reverse polarity, overcharging, over-discharging, overload, short-circuiting, and reverse current.
  • Compatibility with multiple battery types for convenient use: Sealed Lead Acid, GEL, Flooded and Lithium Iron Phosphate.
  • Easy to use LCD: LCD screen and multiple LED indicators for displaying system operation information, customizable parameters, and error codes.
  • RS232: RS232 port allows the Rover PG to communicate with the BT-1 Bluetooth module, which can pair with the Renogy DC Home smartphone app.

Victron SmartSolar MPPT 150|100-Tr Solar Charge Controller - 150V, 100A

 in stock
3 new from $785.40
1 used from $785.40
Free shipping
Amazon.com
as of August 30, 2021 7:18 am

Features

  • Bluetooth Smart built-in: enables set-up and monitoring with a Smart phone or other Bluetooth enabled Device
  • Ultra-fast maximum power Point tracking (mppt)
  • Advanced maximum power Point detection in case of partial shading conditions
  • Battery life: intelligent Battery Management by load shedding
  • 5 Year limited Warranty

Renogy Rover 40 Amp 12V/24V DC Input MPPT Solar Charge Controller Auto Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery

 in stock
7 new from $144.49
Free shipping
Amazon.com
as of August 30, 2021 7:18 am

Features

  • Automatically detect 12V or 24V DC system voltages Innovative MPPT technology with high tracking efficiency up to 99% and peak Conversion efficiency of 98%
  • Die-cast aluminum design for heat dissipation and The capability of measuring the battery's temperature and remote monitoring Customizable charging voltages
  • Charges over-discharged lithium-ion batteries Error code detection for easy self diagnoses
  • Compatible with various Deep Cycle battery options: Sealed, Gel, Flooded, and Lithium Electronic protection: Overcharging, over-discharging, overload, and short circuit Reverse protection: Any combination of solar module and battery, without causing damage to any component 4-stage charging: Bulk, Boost, Float, and Equalization and LCD screen with programmable charging parameters
  • RS232 port allows the Rover to communicate with the BT-1 Bluetooth module, which can pair with the Renogy DC Home smart phone app

OOYCYOO MPPT Charge Controller 100 amp 12V/24V Auto, 100A Solar Panel Charge Regulator with Blacklight LCD Display Max 100V for Lead-Acid Sealed Gel AGM Flooded Lithium Battery(K100A)

 in stock
2 new from $199.98
Free shipping
Amazon.com
as of August 30, 2021 7:18 am

Features

  • 【 Battery type:】 LiFePO4, AGM is compatible with more battery charging;
  • 【 The best open circuit voltage (Voc) of solar panels: 12V system:】 Voc ≥18V, Voc≤96V; 24V system: Voc ≥36V, Voc≤96V; (automatic identification of 12V/24V system);
  • 【Charging current and MAX.PV input power:】 (12V/24 system)100A: MAX.PV=1300W/2600W;
  • 【Prevention:】 overcharge, overdischarge, overload, overheat, reverse polarity, lightning and other protection functions;
  • 【The solar controller is a professional product:】 if you have any questions, please send an email to us first; we will answer you the first time; worry-free after-sales guarantee.

Victron SmartSolar MPPT 250/100 - Tr Solar Charge Controller 250V 100A with Bluetooth

 in stock
6 new from $932.45
Free shipping
Amazon.com
as of August 30, 2021 7:18 am

Features

  • Built-In Bluetooth Smart: Monitor or update the controller via smartphones or other devices. (No longer requires a dongle)
  • 12 / 24 / 48V Auto Select (software tool needed to select 36V)
  • Ultra-fast Maximum Power Point Tracking (MPPT) and 99% peak efficiency
  • Multi-stage charging with intelligent battery management
  • 5 Year Warranty

The best solar controllers brands

One of the things we suggest to most of our readers is to buy the solar controllers from a well-known brand. Good brands provide, good quality products, great customer support, and have service centers in different places around the country. Regarding the solar controllers I have a preference for the products of the brands listed below.

  • Binen
  • Victron Energy
  • Victron Energy
  • SUNYIMA
  • Victron Energy
  • Renogy
  • Victron Energy

    Best solar controllers – Buyer’s Guide 2021

    There are some things you should consider when buying a solar controllers. We spent 22 hours researching the most important things you should consider when buying a solar controllers. So should we start with the list of things you should consider?

    1. Budget and price matching

    Make a list of the things you want in your solar controllers and the price you are willing to pay for it. So try to look for a product in that price range and choose the one that appeals to you the most. One tip we would like to give you is: don’t settle for a cheaper product if it doesn’t even have a function you need.

    Most solar controllerss fall within the price range of $ 16.19 to $ 785.4. Therefore, if budget is not a problem and you want the best product for your needs, we advise you to choose the 20A Solar Charge Controller Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display.
    If you want something medium range, choose SUNYIMA 60A MPPT Solar Charge Controller with LCD Display Dual USB Multiple Load Control Modes,New Mppt Technical Maximum Charging Current (60A). If you have a very low budget, you can choose the one that is the Victron SmartSolar MPPT 150|100-Tr Solar Charge Controller – 150V, 100A

    2. Does it have all the features you need?

    Most importantly, the solar controllers you are purchasing should have all the features you are looking for. In case you don’t even have one, don’t buy! We are saying this because you will not be able to use it for that purpose. If you are a person without budget problems, I would suggest you to choose the best model which is Victron SmartSolar MPPT 150|100-Tr Solar Charge Controller – 150V, 100A

    3. The brand

    Buying the solar controllers from a reputable brand can actually make sense. Not only will it be better than others in terms of “build quality”, but it will also have some extra features, better customer support. Famous brands have multiple service centers across the country, so if you have any problems you can simply take your solar controllers to one of their service centers.

    4. Warranty Matters!

    When you buy a solar controllers from a well-known brand, you will get a guarantee. Low-cost products also come with warranties, but the claim process could be tougher. That’s why I always suggest you buy the product from a reputed brand and the one that comes under warranty. It will save you from repair costs in the future. On average, around 21% of people end up paying 40% of the product price for the service! You can save on service costs if the product is under warranty!

    5. Check out our website

    On our website we have experts in all categories and no matter what the product is, we have a better review or list about it. The products on our list are based on expert picks, advice and hours of research. That’s why when you buy something that’s listed on our best list, you won’t regret it. However, there is a possibility that we may not have covered the product you might be interested in, but if you come across something like this, please let us know via comments or contact us.

    FAQs

    What is the best solar controllers?

    The best solar controllers is the one that has all the features that meet your needs. I think the best is 20A Solar Charge Controller Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display

    Are there any good deals on solar controllers?

    In the offline market, you won’t find many offers. However, I have chosen the best dual visor jet helmet and have added links to Amazon which has deals and deals running on a regular basis.

    What is the cheapest solar controllers?

    Although most of the cheaper dual visor jet helmets do not have many features, but if you are looking for the best one at a low cost, my best bet would be on Victron SmartSolar MPPT 150|100-Tr Solar Charge Controller – 150V, 100A

    Where can I buy the solar controllers?

    There are several places where you can buy it, but in my opinion, when it comes to the online marketplace, I wouldn’t recommend anything other than Amazon. It’s because their service is great!

    Why should you trust our website?

    We have been in the review business for more than 15 years and our motive is to help people buy the top rated products at the best price. We went through 22 to help you find the best solar controllers

    The verdict

    We hope you liked the solar controllerss that we have listed in our best list. If it was helpful, bookmark our site and share it with people you know whenever they intend to buy something.

    To conclude this guide,

  • If you are looking for the best solar controllers: you should consider the idea of 20A Solar Charge Controller Solar Panel Battery Intelligent Regulator with Dual USB Port 12V/24V PWM Auto Paremeter Adjustable LCD Display
  • If you want the one that has similar characteristics to the best, then you should consider Victron Energy SmartSolar MPPT 100V 50 Amp 12/24-Volt Solar Charge Controller (Bluetooth)
  • If you want a solar controllers that is “value for money”, choose Victron Energy SmartSolar MPPT 100V 30 amp 12/24-Volt Solar Charge Controller (Bluetooth)
  • If you want the cheapest solar controllers, then Victron SmartSolar MPPT 150|100-Tr Solar Charge Controller – 150V, 100A should be the best for your needs!
  • Updated: August 30, 2021 — 7:18 am