21 Best and Coolest Charges

 

DROK MPPT Solar Panel Battery Charge Controller Color LCD Digital Display Boost Voltage Converter Regulator DC 12-60V Step Up to DC 15-90V for 24V36V48V60V72V 0-10A Battery Pack Charging

DROK MPPT Solar Panel Battery Charge Controller Color LCD Digital Display Boost Voltage Converter Regulator DC 12-60V Step Up to DC 15-90V for 24V/36V/48V/60V/72V 0-10A Battery Pack Charging

DROK MPPT Solar Panel Battery Charge Controller Color LCD Digital Display Boost Voltage Converter Regulator DC 12-60V Step Up to DC 15-90V for 24V/36V/48V/60V/72V 0-10A Battery Pack Charging - Parameters drok mppt solar charge controller input voltage range is dc 12-60v, output voltage range is 15v-90v (continuously adjustable), output current range is 0-10a (continuously adjustable), max output power is 600w. Introduction mppt — maximum power point tracking, which realizes the generation voltage of the solar panel realtime detection and tracks the maximum voltage and current value (vi) by adjusting the operating state of the electrical module, the system charges the battery with maximum power output mppt controller applies to solar photovoltaic systems, coordinates with solar panels to charge for the battery, is the brain of the photovoltaic system. Application the solar charger monitor can be applied to charge for 24v/36v/48v/60v/72v battery pack it can also be used for dc-dc boost power supply charge. Protection drok small solar charger is with solar anti-charge protection, mos reverse connection protection, overload protection, overtemperature protection, overcurrent protection, which will be more safe for your use. Color lcd display the charging control panel is designed with color lcd display, clear and bright for you to view the solar panel operating voltage, battery charging voltage, charging current, charging power, cumulative charge capacity, charging time of charging progress and so on.

 

FLOUREON 10A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port LCD Display 12V24V

FLOUREON 10A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port LCD Display 12V/24V

FLOUREON 10A Solar Charger Controller Solar Panel Battery Intelligent Regulator with USB Port LCD Display 12V/24V - Rated discharge current-charge current 10a usb output 5v/2a max battery voltage 12v/24v autoadjustable power rate with dual usb ports 4-stage(equ, bulk, abs, float) charge management and 4-stage pwm charge. Easy to use 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. Package includes 1 x solar charge controller 1 x user manual. Funtionality control the charger and discharge process and it has reliable battery to charge and discharge period management. Mutiple electric protection overloading and short-circuit protection,build-in short-circuit protection, open-circuit protection, reverse protection, over-load protectionprotection from lightning strike.

 

Arteck Car Jump Starter Auto Battery Charger and 12000mAh Quick Charge 30 USB-C External Battery Charger Car Jumper for 12V Automotive Motorcycle Boat Phone with Clamps 400A Peak 40L Gas Max

Arteck Car Jump Starter Auto Battery Charger and 12000mAh Quick Charge 3.0 & USB-C External Battery Charger Car Jumper for 12V Automotive, Motorcycle, Boat, Phone with Clamps, 400A Peak 4.0L Gas Max

Arteck Car Jump Starter Auto Battery Charger and 12000mAh Quick Charge 3.0 & USB-C External Battery Charger Car Jumper for 12V Automotive, Motorcycle, Boat, Phone with Clamps, 400A Peak 4.0L Gas Max - Safety protection premium cells, circuitry and safety features protect you and your device from surge or short circuits recharges in just 4 hours using the included charging cable. What you get arteck multi-functional car jump starter external battery, jumper clamps, usb-c input usb charging cable, user manual, our fan-favorite 2 years warranty and friendly customer service. Led light ultra-bright led flash light, strobe light, and sos signal light that lasts 120 hours. External battery charger charge phones, tablets or other device and speed of up to 5v/2a, 9v/15a, 12v/1a via the quick charge 30 usb (12000mah capacity). Car jump starter jump your car up to 20 times when away from electrical mains (support up to 40l gasoline, 25l diesel) with built-in heavy duty clamps and cables and 400 amp peak current.

 

Travel Adapter Tonpvon Quick Charge30 Dual USB Worldwide All-in-One Travel Chargers for EU UK US AUS 150  Countries Universal Travel Power Plug Wall AC Adapter Fast Charger Black

Travel Adapter, Tonpvon Quick Charge3.0 Dual USB Worldwide All-in-One Travel Chargers for EU UK US AUS 150 + Countries Universal Travel Power Plug Wall AC Adapter Fast Charger. (Black)

Travel Adapter, Tonpvon Quick Charge3.0 Dual USB Worldwide All-in-One Travel Chargers for EU UK US AUS 150 + Countries Universal Travel Power Plug Wall AC Adapter Fast Charger. (Black) - Life-time warrantylife-time warranty from tonpvou and friendly 24 hours customer service. Charge 3 devicescompact and convenient travel charger with dual usb charging ports and ac power socket you can charge your 3 devices at the same time suit for all your usb devices, your phones, digital cameras and laptops,etc do not need to worry to take multiple chargers on your travel. Quick charge finctioninternational travel adapter supports fast charging for your devices, makes a difference in travel when your battery is low from taking pictures/using maps/running apps power up quickly and use friendly. Worldwide charging universal electrical travel plug adapter can be used for over 150 countries with eu uk us aus plugs it works in united states, canada, europe, uk, france, germany, united kingdom, spain, european union, great britain, ireland, africa, china, singapore, fiji, japan, australia, new zealand, etc. Safety protectionsecure universal adapter charger with only one set of prongs can be out at a time by pushing the red slider switch and other plug-pins are locked automatically it is a very secure design which can prevent electric conduction between the plugs when two or more plugs are out simultaneously.

 

SolarEpic MPPT 40A Solar Charge Controller 150V PV input Tracer 4215BN

SolarEpic MPPT 40A Solar Charge Controller 150V PV input Tracer 4215BN

SolarEpic MPPT 40A Solar Charge Controller 150V PV input Tracer 4215BN - With supporting pc monitoring software and remote meter mt50(optional). Support 4 charging options sealed, gel, flooded and user-defined. Over temperature, over charging, pv and load short, pv (battery) revered, over current protection. Advanced maximum power point tracking technology to optimize using the solar system. Negative ground, max 150v pv input.

 

Morningstar SG-4 SunGuard 45 Amp PWM Charge Controller 12 Volt

Morningstar SG-4 SunGuard 4.5 Amp PWM Charge Controller 12 Volt

Morningstar SG-4 SunGuard 4.5 Amp PWM Charge Controller 12 Volt - Solar voltage 30v standard features series design (not shunt) 100% solid state true 0 to 100% pwm duty cycle set point accuracy to 60 mv temperature compensation rated for 25% overloads no need to de-rate lightning protected with 1500 w transorbs self-consumption is 6 ma fully encapsulated in epoxy potting abs plastic, impact-resistant case outdoor rated, hypalon connecting wires specificationsbrand morningstar   output voltage 12v   length 2. Morningstar sunguard sg-4 charge controller morningstar’s sunguard sg-4 is the world’s leading single module controller. We have combined all the advantages of our sunsaver charging circuit with less expensive packaging to provide an economical controller for small pv systems. 5a load current none system voltage 12v max. 0″   warranty life 5yrs. Specifications solar current 4. This technology provides exceptional reliability, pwm battery charging, and consistent high quality. 4″   width 2. Morningstar�s sunguard is the most advanced small, economical solar charge controller on the market today. 5″   height 1.

 

Battery Tender Plus 021-0128 125 Amp Battery Charger is a Smart Charger it will Fully Charge and Maintain a Battery at Proper Storage Voltage without the Damaging Effects Caused by Trickle Chargers

Battery Tender Plus 021-0128, 1.25 Amp Battery Charger is a Smart Charger, it will Fully Charge and Maintain a Battery at Proper Storage Voltage without the Damaging Effects Caused by Trickle Chargers

Battery Tender Plus 021-0128, 1.25 Amp Battery Charger is a Smart Charger, it will Fully Charge and Maintain a Battery at Proper Storage Voltage without the Damaging Effects Caused by Trickle Chargers - Battery tender at 125-amp will charge as fast or faster than any 3-amp charger available, reverse polarity protection to ensure user safety red and green lights alternately flash in this condition. This item is not california or oregon energy compliant. Temperature compensated to ensure optimum charge voltage according to ambient temperature. Charges as fast or faster than 3a charger. Temperature compensated to ensure optimum charge voltage according to ambient temperature. Battery tender plus 12v, 125 amp, automatically switches from full charge to float charging mode. Red & green indicator lights. To purchase charger if you live in california or oregon please see attery tender 022-0185g charger/maintainer. The battery tender plus is a 125-amp battery charger designed to fully charge a battery and maintain it at proper storage voltage without the damaging effects caused by trickle chargers. Reverse-polarity protection to ensure user safety. Automatically switches from full charge to float charging mode. Included is a quick connect harness for hard to reach areas. The package includes battery tender ring terminals and alligator clips.

 

HQST 10 Amp PWM Solar Panel Regulator Charge Controller with LCD Display and USB Port

HQST 10 Amp PWM Solar Panel Regulator Charge Controller with LCD Display and USB Port

HQST 10 Amp PWM Solar Panel Regulator Charge Controller with LCD Display and USB Port - It provides a dot matrix graphic lcd screen and a human-machine interface with a key, which makes operation on the interface rather convenient. The product provides overcharge, over-discharge, overload protection, as well as short-circuit protection. Light control when daylight begins the light source will turn off meanwhile, the solar panels will charge the batteries when there is no sunlight the garden light will switch on. 12v/24v system voltages are automatically recognized with temperature compensation employed, charging parameters can be automatically adjusted a wide range of load working modes facilitate the product’s application to different types of load all of the controlling parameters can be reset flexibly to satisfy the user’s particular needs. Hqst 10a amp solar charge controller is an intelligent and multifunctional solar charge controller with a usb ports design to charge electronic devices.

 

30AMP Solar Panel Charge Controller PWM Battery Smart Regulator with USB Backlight Display 12v24v 30A

30AMP Solar Panel Charge Controller PWM Battery Smart Regulator with USB Backlight Display 12v/24v (30A)

30AMP Solar Panel Charge Controller PWM Battery Smart Regulator with USB Backlight Display 12v/24v (30A) - Dual usb with 5v/3a provides charging to apple and android mobile devicesupdated graphic lcd screen with backlight function clearly indicates status and data in the dark environment . The controller provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection. Easy to set up and operate,suitable for home , boat ,bug out shelter ,commercial application . Rated discharge current 30a usb output voltage 5v battery voltage 12v/24v auto , adjustable power rate with 4 stage intelligent pwm charge management . Automatically manages and regulates charge / discharge current coming from the solar panel to the battery.

 

EPEVER 40A MPPT Solar Charge ControllerMT50 MonitorTempSensor 4210A Package Solar Panel Charging Regulator 100V PV Input Large Power Energy Controller ZHCSolar

EPEVER 40A MPPT Solar Charge Controller+MT50 Monitor+Temp.Sensor 4210A Package Solar Panel Charging Regulator 100V PV Input Large Power Energy Controller ZHCSolar

EPEVER 40A MPPT Solar Charge Controller+MT50 Monitor+Temp.Sensor 4210A Package Solar Panel Charging Regulator 100V PV Input Large Power Energy Controller ZHCSolar - Exclusive mppt charging technology high tracking efficiency > 995% ,peak conversion rate > 98% ,real-time energy statistics. Multiprotect safety system over charging, load overload/short circuit,short circuit,battery reverse polarity protection and controller overheating protection ensures complete protection for you and your system pv reverse polarity protection. Ultra-high capacity mppt solar charge controller 40 amp for 12v/24v dc input positive grounding design. 3-stage charge with pwm output & intelligent power saving & temperature compensation (tempsensor). Multi-function lcd display ,user programmable for battery types and load control via pc sotware & remote meter (mt50).

 

Progressive Dynamics PD9105V Lead Acid Battery Charge Wizard

Progressive Dynamics PD9105V Lead Acid Battery Charge Wizard

Progressive Dynamics PD9105V Lead Acid Battery Charge Wizard - Equalization operates only in trickle mode, switching the converter/charger to boost mode voltage of 14. The charge wizard automatically determines which of three voltage modes (boost, normal or trickle) is required to rapidly charge and or properly maintain the rv battery. 4 volts providing “equalizing charge” for 15 minutes approximately every 21 hours. The charge wizard, a microprocessor-based module, makes the progressive dynamics 9100 series converters an intelligent system that constantly monitors the rv state of battery charge and use factor. Charge wizard specifications(for use only with inteli-power 9100 series converters with tcms interface) size 2″l x 2″w x 3/4″h cable length 6′ feedback charge status indicator light activation switch automatic with manual override button. This feature allows the rv to be plugged into ac power during long storage periods without fear of excess battery gassing and water loss. A battery equalization mode helps prevent sulfation and battery stratification. The charging voltage reduces to 13. If no power usage is detected for a period of approximately 30 hours, charge wizard automatically switches to the trickle mode. 2 volts to maintain proper battery charge and reduce sulfation. Charge wizard lead charge wizard an incredibly “intelligent” module the charge wizard plugs into the inteli-power 9100 series converters’ tcms connector and is designed to eliminate battery over and under charging problems in recreational vehicles.

 

Icstation DC 6V-60V Programmable Digital Battery Charge Controller Protection Switch for for Lead Acid Lithium Solar Panel Battery

Icstation DC 6V-60V Programmable Digital Battery Charge Controller Protection Switch for for Lead Acid Lithium Solar Panel Battery

Icstation DC 6V-60V Programmable Digital Battery Charge Controller Protection Switch for for Lead Acid Lithium Solar Panel Battery - On-board 30a 1 channel relay to control the power on/off automatically,when battery reach the values, module disconnect the power supply to avoid battery overcharging. Fulfilled by amazon will take 2-4 days delivery time and shipped by icstation will take 7-17 days delivery time usually. On-board momentary push button to set the charging initiation voltage and charging stop voltage and 3 digit red led display the parameter easy to operation. Settable battery charging controller board for dc6-60v lead acid battery and lithium ion battery also comatible with solar panel and wind turbine. Input voltage range dc6-60v,board size 81 x 54 x 18mm/319 x 213 x 071inch(lwh).

 

Superpow 1200A Peak car jump starter up to 70L Gas 55L Diesel Engine Booster Battery Charger Power Bank and Phone Charger with Quick Charge 30

Superpow 1200A Peak car jump starter (up to 7.0L Gas, 5.5L Diesel Engine) Booster Battery Charger Power Bank and Phone Charger with Quick Charge 3.0

Superpow 1200A Peak car jump starter (up to 7.0L Gas, 5.5L Diesel Engine) Booster Battery Charger Power Bank and Phone Charger with Quick Charge 3.0 - [Quick charge 30 output] besides 12000mah capacity and 2 usb outputs (168v/6a, 5v/21a) the quick charge 30 usb port, which can charge compatible devices at lightning speed up to 4 times faster than normal portable charger. [Built-in anti-reverse protection] extremely safe for anyone to use, it features built-in anti-reverse protection and reverse polarity technology the high quality and smart alligator clamps has over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection. [lcd screen & led flashlight] the lcd screen can exactly show the remaining power levels,output current and voltage the n06 has an integrated ultra-bright led flashlight, it has 3 modes flashlight,sos,strobe. [Powerful & ultra-compact] jump start your vehicle (up to 70l gas or 55l diesel engine) up to 20 times with 1200 amps of peak current and heavy duty clamps and cables fit into a convenient carry case that store in glovebox, light enough to slip into travel bag. [New added function] charge vehicle derectly inside by inserting 168v car charger to the cigarette socket, while the vechile can also charge the jump starter through the cigarette socket.

 

Anself 20A 12V24V Solar Charge Controller for Solar Panel Battery Overload Protection

Anself 20A 12V/24V Solar Charge Controller for Solar Panel Battery Overload Protection

Anself 20A 12V/24V Solar Charge Controller for Solar Panel Battery Overload Protection - 5in item weight 117g / 4. Order of connection connect storage battery firstly, then connect the solar panel order of disconnection disconnect the solar panel firstly, then the storage battery otherwise it will cause damage to the controller. 8v temperature compensation -3mv/cell/°c operation temperature -20°c~60°c item size 103 95 38mm / 4 3. Features prolong the battery life cycle and keep the load work well. 6v resume power supply voltage 12. 94 2in package weight 153g / 5. 2cm / 4. The controller will generate heat during operation, please notice that put the controller on flat surface with good ventilation. Easy to set up and operate. 3. 5 10 5. 6v / 25. 2v stop charging voltage 14. Specifications color black rated voltage 12v / 24v (auto switch) rated charge current 10a / 20a (optional) rated load current 10a / 20a stop power supply voltage 10. It is easy to set up and operate. The inverter can’t be connected to the controller directly. Configuration selection for 12v system, battery voltage is 12v, recommended input voltage of solar panel 16-22v, when actual input voltage>50v, controller will be damaged for 24v system, battery voltage is 24v, recommended input voltage of solar panel 32-44v, when actual input voltage>50v, controller will be damaged. 14oz package size 11. 2. 41oz note 1. 5 3. 8v / 21. 74 1. Package list 1 solar charge controller 1 user manual (english). 4v / 28. The product is used to control solar panel and battery in solar system automatically. Suitable for small solar energy system.

 

Y&H 40A MPPT Charge Controller 48V36V24V12V Solar Battery Regulator Support off grid Solar System Max 130VDC Input

Y&H 40A MPPT Charge Controller 48V/36V/24V/12V Solar Battery Regulator Support off grid Solar System Max 130VDC Input

Y&H 40A MPPT Charge Controller 48V/36V/24V/12V Solar Battery Regulator Support off grid Solar System Max 130VDC Input - Charge mode three stages (fast charge, constant charge, floating charge), improve boost voltage charge(activate the battery performance), it prolongs service life of the batteries. Pv max voltage (voc)130vdc,dc12v/24v/36v/48v automatic recognition,rs485 communication,lcd display. High efficiency mppt control algorithm, mppt efficiency ≥995%, whole machine conversion efficiency upto 98%. 4 kinds of commonly standard batteries(flooded, sealed lead acid, gel and users). Discharge mode on/off mode, pv voltage control mode, dual time control mode, pv&time control mode.

 

48V Volt LED Battery Indicator Meter Gauge Charge Discharge Testers for Lead-acid Battery Motorcycle EZGO Club Car Yamaha Golf Cart Car Jet Ski Rectangle

48V Volt LED Battery Indicator Meter Gauge Charge Discharge Testers for Lead-acid Battery Motorcycle EZGO Club Car Yamaha Golf Cart Car Jet Ski Rectangle

48V Volt LED Battery Indicator Meter Gauge Charge Discharge Testers for Lead-acid Battery Motorcycle EZGO Club Car Yamaha Golf Cart Car Jet Ski Rectangle - Fit for ezgo, club car, yamaha golf carts / yale, toyota, crown forklifts / marine boats and so on. Material abs & waterproof ip65 & temperature range -40f to 185f & suitable for lead-acid battery. Works with 48v lead-acid batteries in golf carts, forklifts, trucks, rv’s, atv’s, utv’s, scooters, boats and more. High reliability & displayed with 10 segment led bar graph (1 red, 2 yellow and 7 green leds) display from full to emptyand compact size. Us local fast free shipping & 100% brand new & guarantee high quality.

 

Car Jump Starter - ANNKOO Dual Quick Charge IP65 Portable 450A Peak Current Up to 40L Gas or 25L Diesel Engine Phone Power Bank Auto Battery Charger Pack Booster Output with LED Light BlackRed

Car Jump Starter – ANNKOO Dual Quick Charge IP65 Portable 450A Peak Current (Up to 4.0L Gas or 2.5L Diesel Engine) Phone Power Bank Auto Battery Charger Pack Booster Output, with LED Light, Black/Red

Car Jump Starter – ANNKOO Dual Quick Charge IP65 Portable 450A Peak Current (Up to 4.0L Gas or 2.5L Diesel Engine) Phone Power Bank Auto Battery Charger Pack Booster Output, with LED Light, Black/Red - Security assurance:the intelligent jumper clamps has over current protection, short circuit protection, overload protection, over-voltage protection, over-charge protection with international authoritative organization certification, such as fcc, ce, un383, msds. Power bank with quick charger with 10000mah battery capacity and dual smart usb charging ports, this model can be used to charge smartphones,tablets,laptops kindle and other devices at a high speed. Powerful:jump start your vehicle in a flash jump start your vehicle (up to 40l gas or 25l diesel or motorcycle , rv, tractor, light-duty trucks, lawnmower, cargo vans, atvs, snowmobiles , oil boat, etc) up to 20 times with 450a peak current and heavy duty clamps and cables. Multi-function compact jump starter + portable charger + led flashlight + sos lighting signal + dual usb quick charge+water resistance ip65. Package annkoo jump starter an01, intelligent jump cable, car adaptor, micro usb cable (support quick charge), user manual, storage bag all kits store in a glovebox.

 

80A Solar Charge Controller PWM PV Solar Panel Charging Regulators with LCD Monitor 12V 24V Auto 960W 1360W Large amp Power Input Energy Controller ZHCSolar

80A Solar Charge Controller PWM PV Solar Panel Charging Regulators with LCD Monitor 12V 24V Auto 960W 1360W Large amp Power Input Energy Controller ZHCSolar

80A Solar Charge Controller PWM PV Solar Panel Charging Regulators with LCD Monitor 12V 24V Auto 960W 1360W Large amp Power Input Energy Controller ZHCSolar - Efficient connection port large section of connection port for easy wiring, significant reductions to energy loss and circuit pressure drop. Simple operation 1 simple & easy button operation 2 adjustable charge-discharge parameter, timer & brightness control 3 operation mode of load is settable. Intelligent batteries protect extend lifetime reverse-discharge protection, low voltage disconnection (lvd), reverse connection protection, load short-circuit protection, temperature sensor equipped for automatic temperature compensation. Intelligent control interface lcd display 1 graphic symbols display 2 system voltage identification 3 intelligent pwm charge mode 4 automatic temperature compensation 5 charge-discharge amp-hr statistics for clear use condition. Engineering overall design new design extended alloy cooling fins to achieve higher heat dissipation.

 

Docooler MPPT Solar Panel Battery Regulator Charge Controller 10A

Docooler® MPPT Solar Panel Battery Regulator Charge Controller 10A

Docooler® MPPT Solar Panel Battery Regulator Charge Controller 10A - Innovative mppt technology, high tracking efficiency, which can improve the generated energy. Applicable to 24v/36v/48v/60v/72v battery pack system, user can set the output voltage and current according to actual need. Working modes mppt and dc-dc selectable, mppt for photovoltaic panels application and dc-dc for boost power supply. Excellent heat dissipation capability adopts advanced fan temperature control technology for quick control the heat. Simple operation interface clear lcd color display the current, current, power, charging time, etc.

 

PowMr 60amp 48V 36V 24V 12V Auto MPPT Solar Charge Controller Max 190VDC Input LCD Backlight Solar Charge for Vented Sealed Gel NiCd Lithium Battery 60A

PowMr 60amp 48V 36V 24V 12V Auto MPPT Solar Charge Controller Max 190VDC Input LCD Backlight Solar Charge for Vented Sealed Gel NiCd Lithium Battery (60A)

PowMr 60amp 48V 36V 24V 12V Auto MPPT Solar Charge Controller Max 190VDC Input LCD Backlight Solar Charge for Vented Sealed Gel NiCd Lithium Battery (60A) - • Battery options:vented,sealed,gel, nicd, lithium batterydynamic large icon display pv and battery status,working mode night mode, no charging, mppt mode, absorption mode, floating mode and troubleshooting prompts. • built-in dsp controller with high performance automatic battery voltage detection 12v/24v/36v/48v. • 100% mppt controller intelligent, max efficiency ≥981%, pv utilization ≥99%. • Excellent heat dissipation protection intelligence fan-on temperature >45℃. • 2 years warrantylarge four big button, easy to use, more conveniently.

 

EPever 40A MPPT Solar Charge Controller LCD Display 100V Max Input 12V24V Auto Switch Hephis ChainSaw Keychain

EPever 40A MPPT Solar Charge Controller LCD Display 100V Max Input 12V/24V Auto Switch Hephis ChainSaw Keychain

EPever 40A MPPT Solar Charge Controller LCD Display 100V Max Input 12V/24V Auto Switch Hephis ChainSaw Keychain - Warranty2 years warranty36-60months lifetime. Loadfit for small dc applications,like,led,fan,ac load should connect with inverter(inverter connect to battery directly). Batteryfit for 12v/24v gel,sealed,flooded batterybattery inpout range8-32v. Solar panel fit for 520w(12v)1040w(24v),max input voltage100v. Free gift hephis keychainepever traceratracer a series adopts common positive design and advanced mppt control algorithm the products can track the mpp point fast and accurately in any situation which will improve energy efficiency and obtain the maximum solar energy.





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