10 Best Solar Regulator 20 In The Us - Black Friday 2024
Best Choice1
Morningstar CorporationMorningstar SunSaver 20A PWM Solar Charge Controller (SS-20L-12V) - Solar Panel Regulator for 12V Batteries, Four Stage Battery Charging, LVD, HazLoc Rated, Low Noise, 5 Year WTY - Designed in the USA
Main highlights- TRUSTED RELIABILITY: Morningstar Corporation is a US company established in 1993 and is a global leader in manufacturing PWM and MPPT solar charge controllers, inverters, and accessories. Renowned for the industry's lowest hardware failure rate, Morningstar provides dependable, innovative technology for advanced solar applications. Morningstar products include U.S. based Tech Support and are the top choice for mission-critical users.
- LONGER BATTERY LIFE: This controller extends battery life with series PWM four-stage charging and temperature compensation. It supports selectable options for sealed or flooded batteries, includes a 3-state battery LED indicator, dead battery recovery, and load control.
- ELECTRONIC PROTECTIONS: These systems feature built-in electronic protection against surges, short-circuits, overloads, and reverse polarity. They include high voltage and high temperature disconnect to safeguard against damage to electrical components. Advanced self-diagnostics alert users to installation or operational errors, while automatic recovery occurs when short circuits are cleared.
- EASY INSTALLATION: Enjoy hassle-free setup with factory pre-sets that remove the need for manual installation adjustments. Electronic protections safeguard against wiring mistakes, ensuring safe and straightforward installation. Each SunSaver comes with a wire terminal cover for added convenience.
- 20A PWM CONTROLLER: Morningstar SunSaver Pulse Width Modulation (PWM) 20A solar charge controller with load contol delivers reliable charging for smaller solar systems. It regulates the power from the solar array to the battery bank. Benefit from lower power consumption and consistent energy harvesting efficiency.
9.8Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
Renogy28% OffRenogy Rover 20A 12V/24V Auto DC Input MPPT Solar Charge Controller Parameter Adjustable LCD Display Solar Panel Regulator fit for Gel Sealed Flooded and Lithium Battery, Rover 20A,black
8.2 Easy installation8.0 worth the money8.0 WaterproofWhy we love it
Innovative MPPT Design: 99 tracking efficiency
Automatically Detects 12V/24V DC system
4 Stage Safely Charging: ensures protection
9.5Excellent
View offer on:
Show more
3
GHBGHB 20A 12V 24V Solar Charge Controller Auto Switch LCD Solar Panel Battery Regulator Charge Controller Overload Protection Temperature Compensation
9.9 Simple to use9.1 Easy installation8.2 worth the moneyWhy we love it
Clear LCD display
Fully automatic
Power efficient
9.4Excellent
View offer on:
Show more
4
Bateria Power20A 12V/24V MPPT Solar Charge Controller, Bateria Power Intelligent Solar Panel Regulator 20 Amp with LCD Display and LED Indicate Light Designed for 12/24 Volt Gel AGM Lithium LiFePO4 (Sunrock 20)
8.0 Waterproof8.0 worth the money8.0 clearly writtenWhy we love it
100 Efficient MPPT Charging
Mini Portable with LCD Display
High Security Plug Play
9.3Excellent
View offer on:
Show more
5
Bateria Power20A 12V/24V MPPT Wireless Solar Charge Controller, Bateria Power Intelligent Solar Panel Regulator 20 Amp BT App Function for 12/24 Volt LiFePO4, GEL, AGM, FLD, SLD, Li Battery (Sunrock 20Pro)
Main highlights- 【Plug&Play】SAE connector quickly connects or disconnects, plug and play, convenient and practical. At the same time, the package contains two additional 130mm SAE Extension cables, which can be extended or DIY your solar system.
- 【High Security】The controller has a built-in protection system and intelligent 3-stage charging (Equalize, Float, Boost), which means that the solar energy can be used to the maximum extent, and it can also fully protect your battery (Over Charge Protection, Over Temperature Protection, Over Voltage Protection, Over Current Protection, Short Circuit Protection, Discharge Protection, Reserve Polarity Protection), it is safer to use.
- 【100% Efficiently MPPT Charging】Bateria Power's newly upgraded 20A MPPT solar charge controller can automatically monitor the 12V and 24V DC system voltage, and the tracking efficiency is up to 100%, which means it can charge your battery to the maximum, compared with other products. Can help you save 20%-30% of the charging time.
- 【 Multiple 12V/24V Batteries】This controller is specially designed for 12 Volt and 24 Volt batteries, compatible with various 12V/24V batteries such as AGM, Gel, Deep Cycle, Sealed, Lead Acid, Flooded, and LiFePO4 lithium batteries.
- √ Wireless Phone APP intelligent control: Convenient Remote Monitoring. With a built-ineasy-to-use phone APP control, you can remotely monitor your charger and panel productivity while. Its APP remote monitoring technology ensures that you are always up-to-date.
- √ Wireless Phone APP "USE Mode": for battery or solar professionals to customize a set of battery charge parameters for certain kinds of batteries for certain usage that requires different settings from the other common type of batteries. If you want to restore all DIY settings: Factory Settings Recovery.
- Notes to buyers ①Designed for 12V/24V batteries, please don't connect to higher voltage batteries. ②The PV can not exceed 60V. ③Connection sequence: first connect the battery, then connect the solar panel.
9.2Excellent
View offer on:
Show more
6
TopsolarTopsolar Solar Panel Kit 20W 12V Monocrystalline with 10A Solar Charge Controller + Extension Cable with Battery Clips O-Ring Terminal for RV Marine Boat Off Grid System
9.1 Light weight9.1 Water tight8.9 Easy installationWhy we love it
Easy Installation: Pre drilled holes, simple mounting.
Versatile: Perfect for 12V batteries, off grid use, RVs, boats, etc.
Durable: Strong tempered glass, aluminum frame. 12 month warranty.
9.0Excellent
View offer on:
Show more
7
LNEXLNEX Solar Charge Controller Waterproof, 20A Super Thin Solar Panel Battery Intelligent Regulator with LCD Display 12V/24V PWM Solar Controller for LiFePO4,AGM, Gel, Flooded and Lithium Battery
9.9 Waterproof9.7 Tech Support8.2 clearly written8.7Very Good
View offer on:
Show more
8
BougeRVBougeRV Li 20A PWM Solar Charge Controller 12V 24V, Solar Panel Regulator w/Backlit Display, USB Port, Adjustable Parameter, for Lithium, AGM, SLD, Gel Battery, for RV, Off-Gird, Negative Ground
Main highlights- SOLAR PANEL REGULATOR: Max PV input voltage 55 volts, this solar panel regulator can handle 300 watts input for 12 volts battery system, 600 watts input for 24 volts system.
- Reminder: This product sold before 9/27 does not have the function of connecting to the APP. The new version purchased after 9/27 has the function of connecting to the APP.
- NEAT AND SAFE WIRING: Come with 3 pairs of spade terminals, it is easy to grip the wires more firmly and make a neat wiring. Please note that turn the screwdriver counterclockwise first, in order to open up the wire clamp holes. hook up the battery first, positive wire, then negative wire. After that, connect the controller to the solar panel, please note that do not disconnect the battery when the solar panels are active.
- Li COMPATIBILITY: Not only compatible with traditional battery, the PWM controller also has clear and special icons for various Lithium batteries on the LCD screen, such as LFP for LiFePO4, Li for Ternary lithium battery, LTO for Lithium-Titanium-Oxide. With setting to Li battery type, this solar charge controller also has a function to jumpstart your lithium battery in case it gets overly discharged. Don't need to buy a new controller for the upgraded Lithium-ion batteries.
- EASY-READ BACKLIT DISPLAY: To check the PV status and the Battery status easily, the 20A solar panel regulator will cycle the PV input current and the battery voltage on the main interface with real-time value every 3 seconds. Larger size screen and 50% brightness in no operation, the solar charge controller is easy to read in dim light. Allows you to see exactly what the controller was doing and how much power is being drawn in from the panel(s).
- BATTERY COMPATIBILITY AND MAINTENANCE: Compatible with various 12v or 24v batteries, such as SLD, FLD, GEL, AGM, SLA, LiFePO4, ternary lithium battery and LTO battery. Including the ability to program the solar charge controller for best charging and maintenance of various battery types. The solar panel regulator is dependable to be your battery maintainer.
8.4Good
View offer on:
Show more
9
PowMrPowMr 12V 24V AUTO 20Amp Solar Charge Controller, MPPT Charge Controller Intelligent Regulator w/LCD Display for AGM, Gel, Flooded and Lithium Battery Charging
8.0 Easy installation8.0 Temperature control8.0 worth the moneyWhy we love it
Supports multiple battery types, including lithium and lead-acid.
High tracking efficiency with advanced MPPT technology.
Excellent customer support for troubleshooting and refunds.
8.2Good
View offer on:
Show more
10
Renogy27% OffRenogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge Controller Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, and Flooded Batteries, Wanderer Li 30A
9.1 Easy installation8.4 clearly written8.0 worth the moneyWhy we love it
Optimized for 12V Batteries
Smart 4 Stage Charging
Compact, Easy Install
8.0Good
View offer on:
Show more
Black Friday Sale
Deal ends in
HrsMinSec
Related deals you might like for solar regulator 20
