Review of Best 30 Amp Solar Charge Controller
Top Pick
![[Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent ...](https://m.media-amazon.com/images/I/41M0gMi3O2L._SL500_.jpg)
1. [Upgraded] 30A Solar Charge Controller, Black Solar Panel Battery Intelligent …
- Brand: Depvko
- Manufacturer: Depvko
Features
- UPGRADED SOLAR PANEL CONTROLLER: Compatible with 12V 24V system.This solar charge controller helps you manage the working of solar panels and battery in solar systems automatically with the build-in industrial microcontroller. You don’t need to reset it when the battery runs out cause it will memorize various parameters set by the user. You can also charge your mobile phone, tablet, PCs through Dual USB output 5V/2.5A (max).
- SAFE TO USE: Equipped with overcurrent protection, short-circuit protection, inverse connection protection, low voltage, and overcharge protection, and have fully 3-stage PWM charge management. This 30A solar charge controller will help you improve the system efficiency safely and prolong the life span of the battery.
- PLEASE NOTE: The charge regulator is only suitable for lead-acid batteries: OPEN, AGM, GEL. Do not support any other batteries. The solar controller will turn off automatically to protect the lifespan of your battery if the voltage of the battery drop below 8V.
- LCD DISPLAY: Let you know the status and data with LCD Display. You can also switch modes and parameter configuration conveniently and can use this controller in a different place like home, industrial, commercial, etc.
- WARRANTY: 12-month warranty and lifetime technique support. If there is any problem, please contact us through amazon email, we will arrange a refund or a replacement.
Best Quality
2. Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge …
- Brand: Renogy
- Manufacturer: Renogy
- Color: black
- Dimensions: Height: 1.76 Inches Width: 4.31 Inches Length: 6.45 Inches Weight: 0.3 Pounds `
Features
- 【Optimized for 12V Batteries】Compatible with 12V battery banks on the market, including lithium batteries. The LED indicators allow you to set battery types and check the charging staus with ease.
- 【Smart 4-Stage PWM Charging】Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
- 【Compact in size】Which makes it easy to install virtually anywhere.
- 【Multiple battery adaptation】 Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready.
- 【Wanderer10A|30A Installation Notes】 The default starting position of the Wanderer controller terminal hatches are closed (in the UP position) that could mistakenly look like an open wire hatch. Make sure to FIRST lower each terminal hatch by screwing the terminals counterclockwise (CCW) to expose the wire terminal hatch to the open position. THEN secure each cable by rotating the screws clockwise (CW) to the closed position.
- 【Remote Monitoring】 The RS232 communication port allows the Renogy Rover charge controller to communicate with the DC Home app and Renogy ONE M1 via the Renogy BT-1 Bluetooth module (highly recommend to add-on ). This will enable you to monitor the status and productivity of your panels on the go.
Recommended
3. EEEkit 30A Solar Charge Controller, Solar Panel Charger Controller 12V/24V, …
- Brand: EEEKit
- Manufacturer: EEEKit
- Color: 30a Blue
- Dimensions: Height: 2.5 Inches Width: 13.5 Inches Length: 7.0 Inches
Features
- WIDE COMPATIBILITY: The solar charger controller with 30A rated discharge current is compatible with 12V or 24V system automatically, suitable for lead-acid batteries: OPEN, AGM, GEL. Dual USB 5V/3A output ports support mobile phones, tablet PCs or other devices that require 5V voltage. Please read the manual carefully.
- RELIABLE PROTECTION: EEEKit solar charge regulator provides over-current protection, short-circuit protection, inverse connection protection, low voltage and overcharge protection, a reliable protector for your devices.
- INTELLIGENT DESIGN: Build-in industrial microcontroller for automatical management, memorizing various parameters set by the user and the data won’t be lost when the battery runs out. The solar controller will turn off automatically once the voltage is too low.
- FUNCTIONAL LCD DISPLAY: Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, suitable for home, industrial, commercial, etc.
- EASY TO USE: The charge controller should connect the battery first, then the solar panel, and finally the load! You can change the settings by the simple one-button operation. Don’t worry of the unsatisfied product you received. We offer a 30-days money-back guarantee and 12-month warranty for quality-related issues.
4. WERCHTAY 30A Solar Charge Controller 12V/ 24V Solar Panel Charge …
- Brand: WERCHTAY
- Manufacturer: WERCHTAY
- Color: Blue
Features
- 30A SOLAR CHARGE CONTRALLER: WERCHTAY Solar Charge controller compatibility with 12V and 24V system, Discharge Current: 30A; dual USB output 5V / 2.5A, Build-in industrial microcontroller for automatical management, memorizing various parameters set by the user and the data won’t be lost when the battery runs out, suitable for lead-acid batteries: OPEN, AGM, GEL.
- FUNCTIONAL LCD SCREEN: Easy to install and operate, Intuitive LCD display that can clearly indicate the status and data is able to switch modes and parameter configuration, The level of complete power-off is adjustable, which can perfectly protect the lithium battery from over-discharge, suitable for home, industrial, commercial etc.
- 3-STAGE PWM CONTROL CHARGING: Fully 3-stage PWM regulation charging using direct charge, lifting charge, floating charge three-stage PWM regulation charging mode. Using the controller to realize efficient and fast intelligent charging, and effectively prolong the service life of the battery.
- MULTIPLE INTELLIGENT PROTECTION: Built-in overcurrent protection, short circuit protection, reverse connection protection, open circuit protection, all automatic recovery, no damage to the controller, a reliable protector for your devices.
- OUR SALES SERVICE : WERCHTAY Solar charge controller built-in instructions, please refer to the operating instructions to learn how to install and use. If you are not satisfied with your order, We have professional customer service personnel who can solve your problems online 7/24h.
5. Renogy 30A 12V/24V PWM Solar Charge Controller with LCD Display …
- Brand: Renogy
- Manufacturer: Renogy
- Color: black
- Dimensions: Height: 1.9 Inches Width: 4.5 Inches Length: 6.56 Inches Weight: 0.6 Pounds `
Features
- 【12V/24V Automatically Detect】Automatically detects 12V or 24V DC system voltages (for non-lithium batteries). The LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes.
- 【Smart 4-Stage PWM Charging】Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection against reverse polarity, overcharging, short-circuit, and reverse current.
- 【Flush Mount Design】Designed to cleanly flush mount on walls, providing a sleek, integrated look. An included Surface Mount Attachment allows for versatility in mounting.
- 【Negative Ground】The Adventurer is a negative ground controller. This ensure compatibility with any negative ground system, which is the standard and most conventional way of grounding. Any negative connection on the solar module, battery and load can be safely earth grounded as required.
- 【Multiple Battery Adaptation】 Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready.
- 【Real-time Monitoring】The RS232 port can work with the BT-1 Bluetooth module to deliver real-time energy data across the DC Home smart phone app & Renogy ONE M1
6. 30amp Charge Controller, PWM Solar Controller 30A Fit for MAX …
- Brand: PowMr
- Manufacturer: PowMr
Features
- 30A PWM solar controller, Intelligent controller able to choose 12V/24V/36V/48V Lead-acid battery (Sealed, Gel, Flooded) and Lithium battery (LiCoMnNiO2, LiFePO4)
- Multiple load control modes: 24Hours Working Control, Light Control, Light and Dual Time Control
- Controller Automatic temperature compensation and Full protection, like Reverse-Polarity, Battery Reverse, Over-Heating,Over-Current, Over-Load, Low-Voltage Lightning Protection.
- 4 stages PWM charging: Bulk, Absorption, Equalize, Float;
- Double USB output 5V/2A and LCD display with Back-lighting shows device’s operating data and working condition
7. BougeRV Li 30A PWM Solar Charge Controller 12V 24V, with …
- Brand: BougeRV
- Manufacturer: BougeRV
- Color: Black and Yellow
- Dimensions: Height: 2.17 Inches Width: 4.53 Inches Length: 6.69 Inches
Features
- EASY-READ BACKLIT DISPLAY: To check the PV status and the Battery status easily, the 30A solar panel regulator will cycle the PV input current and the battery voltage on the main interface with real-time value every 3 seconds, also has color code icons. With a larger 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).
- 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.
- 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.
- SOLAR PANEL REGULATOR: Max PV input voltage 55 volts, while most controller can only handle 50 volts PV input. This solar panel regulator can handle 450 watts input for 12 volts battery system, 900 watts input for 24 volts system. The Max PV input voltage is higher than most controller, which can produce more power as well.
- 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.
8. Victron Energy SmartSolar MPPT 100V 30 amp 12/24-Volt Solar Charge …
- Brand: Victron Energy
- Manufacturer: Victron Energy
- Dimensions: Height: 2.755905509 Inches Width: 7.480314953 Inches Length: 5.118110231 Inches Weight: 2.8219169536 Pounds `
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 Victron Energy 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
- MPPT Solar charge controller: 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 solar charge controller with built-in Bluetooth by pairing it with your smartphone or other device via VictronConnect
9. Renogy Rover 30A 12V/24V Auto DC Input MPPT Solar Charge …
- Brand: Renogy
- Manufacturer: Renogy
- Color: Black
- Dimensions: Height: 2.85 Inches Width: 6.81 Inches Length: 9.37 Inches
Features
- 【Innovative MPPT Design】Die-cast aluminium design ensuring excellent heat dissipation and Renogy Maximum Power Point Tracking technology with a high tracking efficiency of up to 99% and peak conversion efficiency of 98%. It is the best charging solution even in cloudy environments where the max power point of the solar panels will fluctuate all day.
- 【12V/24V Automatically Detect】Automatically detects 12V or 24V DC system voltages (for Non-Lithium battery types), and the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes
- 【Full System Protection】Meant to safeguard your system, the self-diagnostic capability can assess and protect against reverse polarity, battery overcharging, battery over-discharging, overload, short-circuiting, and reverse current.
- 【4-Stage Safely Charging】Features 4-stage charging (Bulk, Absorption, Float, and Equalization) of Lead Acid Batteries and 2-stage charging (Bulk and Absorption) for Lithiuim batteries as well as Lithium Reactivation
- 【Diverse Load Control】 Connect DC appliances directly to the optional Load Terminals and monitor consumption or set up timer controls directly from the controller
- 【Remote Monitoring】 The RS232 communication port allows the Renogy Rover charge controller to communicate with the DC Home app and Renogy ONE M1 via the Renogy BT-1 Bluetooth module (highly recommend to add-on ). This will enable you to monitor the status and productivity of your panels on the go.
10. Thlevel 30A Solar Charge Controller, 12V/24V PWM Solar Panel Charge …
- Brand: Thlevel
- Manufacturer: Thlevel
Features
- 【Upgraded solar panel controller】 Charge controller build-in industrial micro controller for automatical management, memorizing various parameters set by the user and the data won’t be lost when the battery runs out. Compatible with 12V/24V system.
- 【Scope of application】 The 12v charge controller solar is only suitable for lead-acid batteries: OPEN, AGM, GEL. Do not support any other batteries. Dual USB output, the maximum current of 2A, to support mobile phone charging.
- 【Safe to use】Charge controllers for solar panels with Over-current and short-circuit protection, inverse connection protection, low voltage and overcharge protection. 12v solar charge controller takes fully 3-stage PWM charge management, improve system efficiency and prolong the life span of the battery.
- 【LCD display】Solar controller 12v with big LCD display, you can also switch modes and adjustable parameter, clearly indicate the status, suitable for home, industrial, commercial etc.
- 【Notice】 The 12 volt charge controller should connect the battery first, then the solar panel, and finally the load! Please strictly follow the above order to access, otherwise it may damage the controller or other components; the disassembly sequence is contrary to the wiring order.