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48 Volt Charge Controller

The Best 48 Volt Charge Controller of 2023 – Reviewed and Top Rated

2,876 Reviews Scanned

Rank No. #1
Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 100V, 20 amp, 48-Volt
  • SMART SOLAR CHARGE CONTROLLER: Solar charge the smart way with the Victron Energy SmartSolar MPPT charge controller, to ensure that every ray of available sunlight is converted into usable energy, while optimizing battery longevity.
  • MAXIMIZE POWER OUTPUT: With lightning-fast optimum power point tracking and intelligent charge algorithms the Victron MPPT solar charge controller makes sure you always get the maximum possible power output, even when your solar panels are partially covered in shade.
  • SYNCHRONIZED CHARGING: Multiple SmartSolar MPPT charge controllers can synchronize to behave as one, simultaneously switching through different charge stages to ensure battery longevity and system wide energy optimization.
  • CONNECTIVITY: The VictronConnect app lets you connect with your system to gain insight into real-time data and 30-day performance history. Easily configure devices with battery presets, change settings, update firmware and set alarms to tailor your system to your every need.
  • INTELLIGENT LOAD OUTPUT: Power devices directly and securely from your solar charger. Configure the voltage at which a load should disconnect and rely on the MPPT charge controller to automatically disconnect the loads if the battery voltage drops too low.
Rank No. #2
40A Solar Panel Charge Controller MPPT, Solar Battery Regulator 12v 24v 36v 48v auto max 150v PV Input, fit for Sealed Gel AGM Flooded Lithium Battery…
  • Auto 12/24/36/48V battery system, 150Voc max PV input voltage
  • Solar panel: suitable for 570W (12V); 1130W (24V); 1710W (36V); 2270W (48V);
  • Compatible with sealed, gel, flooded, and lithium batteries, Battery temperature compensation function
  • Multiple protections: overcharge/over discharge/ overheat/reverse/overload/short-circuit protection
  • RS485 communication: Capable of Wi-Fi remote monitoring (Additional purchase required) - Realize real-time wireless monitoring function of solar controller by APP, Simple and convenient to set, One-key restore the factory settings. Suitable for Andriod & IOS system.
Rank No. #3
Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - Charge Controllers for Solar Panels - 150V 35 amp 12/24/36/48-Volt
  • SMART SOLAR CHARGE CONTROLLER: Solar charge the smart way with the Victron Energy SmartSolar MPPT charge controller, to ensure that every ray of available sunlight is converted into usable energy, while optimizing battery longevity.
  • MAXIMIZE POWER OUTPUT: With lightning-fast optimum power point tracking and intelligent charge algorithms the Victron MPPT solar charge controller makes sure you always get the maximum possible power output, even when your solar panels are partially covered in shade.
  • SYNCHRONIZED CHARGING: Multiple SmartSolar MPPT charge controllers can synchronize to behave as one, simultaneously switching through different charge stages to ensure battery longevity and system wide energy optimization.
  • CONNECTIVITY: The VictronConnect app lets you connect with your system to gain insight into real-time data and 30-day performance history. Easily configure devices with battery presets, change settings, update firmware and set alarms to tailor your system to your every need.
  • INTELLIGENT LOAD OUTPUT: Power devices directly and securely from your solar charger. Configure the voltage at which a load should disconnect and rely on the MPPT charge controller to automatically disconnect the loads if the battery voltage drops too low.
Rank No. #4
PowMr 30A PWM Solar Charge Controller, 12V 24V 36V 48V Auto, LCD Display and Dual USB Output, Fit for AGM, Gel, FLD, Lead-Acid and Lithium Battery【Update Version】
  • 【Upgraded 30A Solar Charge Controller】Auto detect 12V 24V 36V 48V system; Rated Charging Current is 30A; Max. PV Input Voltage is 100V; Max. Input Power is between 360W ~ 1440W; Built-in 2 USB ports with output of 5V and 2A; User-friendly setup with real-time monitoring and parameter configuration via LCD screen.
  • 【Supported Voltage/Power Ranges】30A Solar Controller can accept solar voltage up to 100V. When the battery is a 12V system, the recommended maximum input power is 360W; For 24V system, the Max. is 720W; For 36V system, the Max. is 1080W; For 48V system, Max. is 1440W.
  • 【3-STAGE PWM Technology】There are 3 integrated charge modes (Bulk charge, Boost charge, Float charge). Through the three stages of fast, efficient and safe battery charging mode, the system effectively optimises charging cycles and extends battery life.
  • 【Compatible Battery Types】Compatible with 12v 24V 36V 48v battery systems, Adaptable to User, Flooded, AGM, GEL, LifePO4, Lithium, and other customized battery types. Charge controllers for solar panels should connect the battery first, then the solar panel, and finally the load.
  • 【Multiple Protection Functions】Equipped with overcharge protection, overcharge protection, overload protection, short circuit protection and reverse current protection. This 30A solar charging controller will help you improve the safety of the photovoltaic system and extend the battery life.
Rank No. #5
100A MPPT Solar Charge Controller 12V 24V 36V 48V LCD Display Battery Intelligent Regulator Max 100V Input Dual USB for Lead-Acid/Lithium (100A)
  • 【Superior MPPT Technology】 This 100A MPPT solar controller is equipped with an advanced MPPT maximum power point tracking technology algorithm. It automatically recognizes 12V/24V/36V/48V systems and features dual USB 5V charging ports. The controller can swiftly track the maximum power point of the PV array in any environment, ensuring a tracking efficiency of no less than 99.5%. This significantly enhances the energy utilization in the solar system.
  • 【Versatile Design】 The controller features a multi-function LCD with a backlight display and clock. It offers seven operating modes: charging mode, light control mode, light control + time delay control mode, universal control mode, manual control mode, and timing control mode.
  • 【Comprehensive Voltage Protection】 The MPPT solar controller provides extensive voltage protection, including safeguards against battery over-voltage, over-current, power failure, overcharge, deep discharge, reverse connection, and overheating.
  • 【User-Centric Design】 The LCD is designed to dynamically display the operational data and working status of the equipment. It shows controller parameters such as working mode, battery voltage, PV charging current, battery discharging current, product working temperature, and delay time.
  • 【Diverse Battery Charging Options】 The controller is compatible with various types of batteries, including Seal, GEL, Flooded, and LifePO4.

Last update on 2025-07-14 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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