30a pwm solar

Description: Intelligent 30A PWM Solar Panel Charge Controller Auto Battery Regulator 12V/24V This item is a simply solar energy overcharge and over discharge protection controller, which is especially designed for the area with great sunlight. And, this controller is perfectly suitable for the 12V 24V control system and it is attached with USB5V/DC 12V or 24V output port, which can charge 5V mobile devices and 12V or 24V mobile devices and facilitate the use of intelligent devices and illumination, etc. F eatuers: High charging efficiency, tandem PWM charging way, longer battery life. Over-load protection. Short circuit protection and Protect from the lighting strike. Reserve discharging protection and Reserve-polarity protection. Under-voltage and overcharging protection. 12 / 24V self-adaptive, USB 5.0V mobile phone charging, and dual-way DC12/24V output. Note: If the battery is 12V, then the output is DC 12V. If the battery is 24V, then the output is DC24V. Specifications: Size: 14 x 7.6 x 4cm Package weight: 6.3oz/178g Rated voltage: 12V / 24V Voltage of ending power supply: 10.8V Recovery voltage of power supply: 10.8V Voltage of ending charging: 14.7V or 29.4V Rated charging current: 30 A USB output voltage: 5V USB output current: 1A DC output voltage: 12V or 24V DC output current: 1A Rated load current: 30A Package Includes: 1 x Digital PWM 30A Solar Charge Controller 1 x User manual Details pictures:

MPPT SOLAR CHARGE CONTROLLER   1. SAFETY Full consideration to the safety of persons and property has been given when designing the products. However the incorrect connection may cause the system breakdown or even safety accident. For your safety and benefits, the following rules must be complied during the operation.. Installation of this product shall be tinder the guidance of the professionals in this field.. Prevent this controller from water, humidity and insects, to avoid short-circuit.. Keep children and incapable persons away from the controller. Keep the controller away from electrical heater, heating machine and other high temperature electrical appliances; avoid the controller suffering from insulation directly.. Please check the rated voltage of solar panel, battery, and loads before connection. 12V rated voltage is 12V, 24V rated voltage is 24V, 48V rated voltage is 48V.. Make sure connections between positive and negative poles of Solar panels, Battery and Loads are correct.. The diameter of connecting cable must be matched with the requirements of the current. Do not use thinner diameter cable, the thinner diameter. The larger resistance, this will cause higher temperature and output power decreasing.. The total rated current of solar panel and loads must be smaller than the rated current of the controller.. Components of system must be correctly and firmly connected. Prevent the terminals from oxidation and moldy, to avoid connection trouble.   2. FEATURES. MPPT solar charge controller MPPT: Compared with normal solar charge controller, this MPPT controller could increase efficiency by %.. This controller can charge and discharge at the same time.. This MPPT controller has perfect SOC function, control charge current, and supply power to the loads. Function:. Always keep the battery on fill voltage condition.. Prevent the battery from over-charging.. Prevent the battery from over-discharging.. Prevent the battery from reverse charging to solar panels during nights.. Reverse Polarity Protection for Battery. Reverse Polarity Protection for Solar Panels. When the battery voltage is low, the controller will automatically cut off the load from the system. If the voltage of battery is back to normal and the load will restart working.. Thunder protection. According to the battery voltage grade, the controller can automatically set charge-off voltage, the load-off voltage, the load- restore voltage. (The parameter is default under 25 ℃ condition, locked by the CPU procedure, cannot adjust.). The controller will automatically compensate the temperature of the charging voltage according to the changes of ambient temperature.      Warning: Before connecting to the solar panel, please connect the controller to the battery; do not use solar panel supply power to the loads directly. Notes: Do not use lamplight to charge the solar panel (lamplight is too weak to charge) DC power source to replace the solar panel will cause troubles to controller. Choose the suitable wire which diameter should not be too small, please refer to the parameter.   4. INDICATE LIGHT AND BUTTON. When Red LED (CHARGE) is on, battery is charged up strongly; When Red LED is flickering, battery is MPPT charged up in constant voltage; when Red LED is oft charge off. When Green LED (LOAD) is on, loads are working; when Green LED (LOAD) is off, loads stop working.. Three Color-changing LED (BATTERY), When light is red, it indicates low voltage, green indicate battery full charged, orange indicate normal status. Color-changing LED working voltage indicates area: Click here for Specs  

Description: LD4830C 30A 48V LCD Display PWM Solar Panel Battery Regulator Charge Controller Features: Size: Approx. 19.1x10.8x4.2cm/ 7.52x4.25x1.65" System Voltage: 48V Max. Input Voltage of Solar Panel|: 100V Self-consumption: ≤12mA Max. Charge Current: 30A Max. Discharge Current: 30A LVD: 11.0V ADJ 9V x 4 LVR: 12.6V ADJ 11V x 4 Float Voltage: 13.8V ADJ 13V x 4 Boost Charging: 14.4V x 4 Battery voltage less than 12V start boost charing 2 hours Battery Over Voltage Protection: 16.5V x 4 Reverse Connection Protection: Yes Load Over Current Protection: Yes, each two minute restart once Charge Type: PWM Temperature Compensation: -24mV/ ℃ x 4 for 48V system Working Temperature: -20℃---+55℃ Terminal Scale: 20~3 AWG 25mm² Humanization LCD displaying. PWM 3 stage charging. Load working mode is optional. Overall effective protection function. Charging current and discharging current displaying. Load rationing setup. Package Included: 1 x 30A 48V Solar Controller Regulator 1 x English User's Manual Details pictures:

Description: 20 30A PWM LCD Dual USB Solar Panel Battery Regulator Charge Controller 12 24V Features:   1.LCD Display, all ajustable parameter. 2.PWM Battery charging. 3.Build-in industrial micro controller. 4.Fully 4-stage PWM charge management. 5.Built-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. 6.reverse current protection, low heat production. 7.Dual USB ports   Specifications:   1.Voltage: 12-24V    Current: 20A  30A Optional 2.Max Solar input: 3.Float charg: 13.7V(defaul,ajustable) 4.Discharge stop: 10.7V(defaul,ajustable) 5.Discharge reconnect: 12.6V(defaul,ajustable) 6.USB output: 5V/3A 7.Self-consume: 8.Operating temperature: -35~+60°C 9.Size: As picture shown   Package Included:   1 x Solar charge controller 1 x English User Menu Details pictures:   

SELECTED OPTION: COLOR: BLUE AMPERE: 30A CLICK HERE for more options in this item Description:   12/24V PWM Solar Panel Battery Regulator Charge Controller with Double USB This is a product which is intelligent, multi-purpose solar change and discharge controller. The family use the fixed LCD display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements.   Features:   Built-in industria micro controller. Big LED display, all adjustable parameter. Fully 4-stage PWM change management. Built-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. Dual mosfet reverse current protection, low heat protection. Intelligent PWM charge mode. Simple button operation. Specification:   Voltage: 12/24V Current: 10A,15A, 20A, 25A, 30A, 40A, 50A, 60A, 80A for optional~ Color: Black, Blue for optional~ Temperature compensation: -3mv/℃/ Voltage drop: mV   Package included:   1x Solar controller 1x User's Manual 1x USB cable 1x Temperature Sensor (Only the 30A, 40A, 50A, 60A, 80A included) Details pictures:

Description:   10A 20A 30A LCD PWM Solar Panel Charge Controller Battery Regulator 12V/24V with Dual USB Features:   1.Adopting industrial master chip. 2.LCD display. 3.Charge and discharge is available.Its parameters can be adjusted by yourself. 4.Fully 4-stage PWM technology works for it. 5.Short-circuit protection, open circuit protection and reverse polarity protection. 6.Automatic recovery program. 7.With double MOS, calorific value is low.   Specifications:   Rated Voltage: 12V/24V(Auto recognition) Rated Current: 10A 20A 30A for your optional~ Charging Mode: PWM USB output: 5V/2A Self-consume: Operating Temperature: -35 ~ 60 °C Storage Temperature: -35 ~ 60 °C Color: Blue   Package Includes:   1 x Solar Charge Controller 1 x User's Manual >>> CLICK Details pictures:  

Description:   12/24V PWM Solar Panel Battery Regulator Charge Controller with Double USB This is a product which is intelligent, multi-purpose solar change and discharge controller. The family use the fixed LCD display, with a very friendly interface; various control parameters can be flexibly set, fully meet your various application requirements.   Features:   Built-in industria micro controller. Big LED display, all adjustable parameter. Fully 4-stage PWM change management. Built-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. Dual mosfet reverse current protection, low heat protection. Intelligent PWM charge mode. Simple button operation. Specification:   Voltage: 12/24V Current: 10A,15A, 20A, 25A, 30A, 40A, 50A, 60A, 80A for optional~ Color: Black, Blue for optional~ Temperature compensation: -3mv/¿¿¿/ Voltage drop: mV   Package included:   1x Solar controller 1x User‘s Manual 1x USB cable 1x Temperature Sensor (Only the 30A, 40A, 50A, 60A, 80A included) Details pictures:

Buy LCD 10/15/20/25/30A 12V/24V PWM Solar Panel Regulator Charge Controller for R753.21

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Buy 10A/20A/30A LCD Solar Controller Dual USB Port 12V/24V Auto Battery Regulator for R469.09

Features:    1.The charge circuit is characterized by high efficiency and low consumption by controlling the MOSFET of the ultra-low internal resistance with PWM. 2.Input and output LED display, battery capacity indicator. 3.Built-in 5V USB charger and 12V output connector 4.Build-in-short-circuit protection, open-circuit protection, reverse protection, over-load protection. 5.Current protection, low heat production.   Specification:   1. Battery voltage:12V/24V 2. Charge current: 10A 3. Discharge current: 10A 4. Max Solar input: 17-22V 5. USB output: 5V 1A 6. No-load losses: 7.Size:125*67*34mm 8.Material:ABS 9.LED display 10.PWM battery charging 11.All necessary protections equipped 12.Adjustable controlling parameter of the system Package includes:    1 x PWM Solar charge controller 1 x User Manual   Details pictures: 

11.1V 5A PWM Solar Power Controller Intelligent Multiple Protection Controller Package contains 1 X item of the smallest listed variant.

Buy Intelligent PWM Solar Charge Controller-30amp for R325.00

SELECTED OPTION: AMPERE: 10A CLICK HERE for more options in this item. Features:   Image of LCD graphic symbol. Simple button operation. Automatic identification sysetm voltage level. Intellgent PWM charge-discharge control parameters. Settable operating mode of load. Overload, short circuit portection. Remote monitoring and control function(custon). Battery low voltage disconnection(LVD). Battery reverse-discharge protection. Battery reverse connection protecion. Accumulated function of charge and discharge ampere hours.   Specification:   Battery voltage: 12V/24V auto Charge current: 10A/20A/30A/40A Max Solar Input: Input voltage: 12.8V-13.2V Low voltage disconnection: 10.7V/21.4V Flat volt: 13.V/27.4V Low volt reconnection: 12.6V/25.2V Charging mode: PWM mode   Package included:   1 x Solar Controller 1 x Cable Detail Pictures: