7 Best
Solar Controllers
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Product Highlights- The negative ground controller ensure compatibility with any negative ground system, which is the standard and most conventional way of grounding.
- Backlit lcd screen for displaying operating info and error codes. 5v 2.4a usb port on the front display can be used to charge phones, tablets, etc. rs232 port allows communication with bt-1.
- Compatible with 12v and 24v system; deep cycle sealed, gel, flooded and lithium battery option ready.
- Smart 4 stage pwm charging (bulk, boost, float and equalization) and temperature compensation increases battery life and improves system performance.
- Designed to cleanly flush mount on walls, providing a sleek, integrated look. an included surface mount attachment allows for versatility in mounting.
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Product Highlights
- Greater compatibility: this mppt solar charge controller/mppt solar regulator, which is equipped with an automatic system for voltage recognition, supports 12v/24v systems and is capable of automatically detecting system voltage once connected to a lead acid, agm, gel, calcium and lifepo4 battery. if you’re aiming for the best , do not miss this mppt solar regulator/mpp...
- Tough & versatile: whether it is for off-grid cabins and homes, rvs, boats, van, caravans, trailer, workshop, telecommunications and remote site backup, this mppt solar charge controller/mppt solar regulator is ideal to serve your system. made from strengthened abs housing and aluminum alloy chassis with heat sinks, this mppt solar controller/mppt solar regulator is des...
- Lithium battery activation: switch on the "lithium battery mode", connect your battery and solar panel, and watch the magic unfold as it springs back to life. plus, with this mppt solar controller’s 99% tracking efficiency and 98% conversion efficiency, exceeding that of pwm controllers, achieving high efficiency is a breeze. get ready to maximize your power output, lea...
- Intelligent & safe: this mppt solar charge controller/mppt solar regulator ensures that your batteries’ protection is at its optimum with its protections. reverse polarity, overcurrent, overtemperature, undervoltage, overvoltage and short circuit are things in the past you needn’t worry about. this mppt solar controller/mppt solar regulator undergoes boost, absorption a...
- User friendliness: equipped with simple screw terminals, this mppt solar charge controller/mppt solar regulator is easy to build into a new 12v setup, and this mppt solar controller/mppt solar regulator also has multiple led indicators for displaying system operation information and a button for selecting the corresponding battery type. and a 1-year warranty serves as i...
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Product Highlights
- 【14 type battery compatibility】charge controller compatible with various 12v/24v/36v/48v batteries, such as sel, use, fld, gel, lifepo4, and ternary lithium batteries; with clear and special icons for various lithium batteries on the lcd screen, easy select battery type; support user-defined batteries and calibrate battery voltage.
- 【easy-read backlit display】solar regulator built-in backlight lcd screen, real-time monitor, and control charging: charging current, generated energy, temperature, battery voltage, and error codes, fast and easily set and commit parameters; no matter how users switch display screen, it will automatically return to default display screen after no button is pressed for 10...
- 【upgraded solar charge controller】 auto detect 12v 24v 36v 48v system, max pv input voltage 100 volts, max. input power: 360w-1440w; compatible with lithium-ion and lead-acid battery, support user-defined batteries, built-in dual usb output 5v/2.5a (max), charging for your mobile phone, tablet, pcs.
- 【 3-stage pwm technology】the solar controller is equipped with advanced smart pwm technology with high charging efficiency, through three stages of charge modes(bulk, boost, float), fast, efficient, and safe battery charge, effectively extending the battery life; a combination of solar light control and time control, freely adjust the load enable duration.
- 【multiple protections】equipped against overheating, automatically stops charging, output short circuits., against over-discharging, reverse polarity connection, and limit the maximum charging current protection, ensuring safety to use; natural convection, cool air heat dissipation, and complete silence.
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Product Highlights
- Smart 4 stage pwm charge controller: bulk, absorption. float, and equalization.
- Watertight design with backlit lcd display for system information and error codes.
- 12v/ 24v battery compatibility with auto recognition
- 4 battery type compatible – sealed/agm, gel, flooded, and lithium batteries (with lithium awakening feature)
- Multiple protection features for battery, controller, and solar panels (including reverse polarity and more)
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Product Highlights
- 【comprehensive protection】 equipped with over-charging protection, over-discharging protection, overload protection, short circuit protection, reverse current protection and internal over-temperature protection, which can improve the safety of your pv system and prolong the service life of the battery.
- 【customised settings】built-in smart chip allows you to set up light control, time control and so on. inputs and outputs can be updated in real time via the lcd display, helping you to monitor the operation status of solar panels and batteries in real time.
- 【compatible with various battery types】eco-worthy 60a 12v/24v pwm solar controller not only supports lead-acid batteries and colloidal submerged sealed batteries, but also lithium batteries.
- 【12v/24v mode switch】the controller can be used for systems up to 1000w (12v) and 2000w (24v). suitable for campers, homes, farms and places without power supply.
- 【excellent design】high quality aluminium alloy base for efficient heat dissipation and grid design for good ventilation.u-shape connector makes it waterproof and easy to connect. online and offline manuals are included to help you install and use it.
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Product Highlights
- Multiple intelligent protection: 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. for protecting the lifespan of your battery, once the voltage of the battery drop below 8v, the solar controller will tu...
- Build-in industrial micro controller: 16ad sampling accuracy, temperature charging current, discharge current accurate real-time display, power generation at a glance. automatically manage the working of solar panel and battery in solar system to support charging.
- 60a mppt solar charge controller: rated discharge current:60a; dual usb output voltage: 5v/2.5a; battery voltage: 12v/24v. using innovative mppt technology high tracking efficiency up to 99%; 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.
- Multi-function lcd displays: this controller is 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.
- 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 reverse current protection, low heat production. charge controller not to connect the grounded to make the light run. it can charge the battery and supply power to the load at the ...
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