Solar Controllers Suppliers and Manufacturers

Solar Controller 12v,

Pwm charging Direct, boost and float auto-charging modes. Optimized control for intelligent adjustment of control parameters based on actual charging / discharging rates. Led indication of system working status. Temperature compensation, high precision digital temperature transducer. Over-load and short circuit protections. Rated charging current: 20a, 30a, 40a System voltage: 12v, 12/24v, 48a As the same above

The controller is designed for solar dc lighting system. There are several optional working modes, and has two output modes. Dc output modes and two time setting modes. Specifications: 12v, 12/24v, 5a, 10a, 15a Use mcu and professional software as the control center to fulfill intelligent soc control, protection to overload, outside and insdie short circuit, reverse connection, thunder and lightining, pv panel reverse current, over charge and discharing etc, usd pwm high efficiency charging way and temperature compensation. Industry level production standard, led indication on system condition. The controller pcb is pained with england apl lacquer, its highly moisture-proof

MPPT Solar Charge Controller PC1800F Series (60/80/100A) (MPPT) MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging. Features: LCD display , easy to operate on LCD screen Multi stage charging (3-stage charging , parallel charging and equalized charging function) BTS Battery remote temperature sensor terminal Enable to charge Li-thium, Gel , lead-acid battery With RS485 & USB communication port Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit

MPPT Solar Charge Controller PC1800F Series (60/80/100A) (MPPT) MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging. Features: LCD display , easy to operate on LCD screen Multi stage charging (3-stage charging , parallel charging and equalized charging function) BTS Battery remote temperature sensor terminal Enable to charge Li-thium, Gel , lead-acid battery With RS485 & USB communication port Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit

MPPT Solar Charge Controller PC1800F Series (60/80/100A) (MPPT) MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging. Features: LCD display , easy to operate on LCD screen Multi stage charging (3-stage charging , parallel charging and equalized charging function) BTS Battery remote temperature sensor terminal Enable to charge Li-thium, Gel , lead-acid battery With RS485 & USB communication port Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit

Main technical parameters Model no.: Sdt-sf24a10t(e) Rated charge current 10a Rated load current 10a System voltage 24v/12v auto switch; Max solar input voltage 60v 100v 100v Max pv input power 130w@12v 260w@24v Energy conversion efficiency Max 98% Protection for over load and short circuit 1.25rated load current 60sec. 1.5 rated loads 5sec ¡ý3rated current short circuit protection action No load consumption ¡ü30 ma Charge circuit voltage drop ¡ü0.26v Discharge circuit voltage drop ¡ü0.15v Over voltage protection 17v, ¡á2/24v; Work temperature Industry stage:-35¡ãc to +55¡ãc; Boost charge voltage 14.6v;¡á2/24v;(only when over discharge) Direct charge voltage 14.4v; ¡á2/24v; Float charge voltage 13.6v; ¡á2/24v;(keep time:until drop to charge return voltage) Charge return voltage 13.2v; ¡á2/24v; Temperature compensation -5mv/¡ãc/2v(boost charge, direct charge, float charge, charge return voltage) Lower voltage indicate 12.0v; ¡á2/24v; Over discharge voltage 11.1v; ¡á2/24v; Control mode (mppt)maximum power point tracking Weight:0.5kg

MPPT (Maximum Power Point Tracking)Solar Charge Controller offer an efficient, safe, multi-stage recharging process that prolongs battery life and assures peak performance from a solar array. Each Charge Controller allows customized battery recharging. Features: LCD display , easy to operate on LCD screen Multi stage charging (3-stage charging , parallel charging and equalized charging function) BTS - Battery remote temperature sensor terminal Enable to charge Li-thium, Gel , lead-acid battery With RS485 & USB communication port Protection: PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit

Charge Controller Type : MPPT Typical Batt Voltage (V) : 12 V Rated Output Current (A) : 20 A Input Voltage Range : 18-32 Vdc Max PV Open Voltage : 37V Nominal Battery Voltage : Programable to Battery Type Typical Idle Current : 90% Features : Battery Voltage Settings: Boost Charging; Boost Return; Float Charging Battery Low Load Disconnect, Load Reconnect Temp Compensation :18mV/C" Protection : Surge, Over charge, Overload, Short Circuit, Solar and Battery reverse, Revere current from battery at night Enclosure : Open Frame, Only PCB assembly with Chassis will be Supplied

24-48V Solar Charge Controller PWM series PWM-40248 Technical parameters: 24V/48V Automatic switch, with digital display. Max charge/discharge current:40A Full chagre cut: 33V/66V default low voltage cut: 22V/33V default low voltage restore: 25.2V/50.4V default static current: =45mA voltage drop:

LED Street Light, Built-in Intelligent MPPT charging controller, Microwave motion sensor with dimming circuit, Lithium-ion or LiFePO4 battery pack with BMS, Mono Crystalline Photovoltaic solar module , Wind turbine generator with vertical blade (Option)

Stc10-led step-up constant current control one machine can automatically adapt to 12v and 24v systems Built-in step-up constant current source, the efficiency of up to 95% Solar street light controller with 4 time mode of work, each period of time and led lamp brightness can be adjusted With infrared remote control, all parameters can be used to set a key remote control. Can also be set by keys, displayed directly on the digital tube. With intelligent power-down function, to extend the working hours of led lights Using efficient pwm charging technology to ensure that the battery work in the best condition, greatly extending the battery life, at the same time with high precision temperature compensation With over charge, over discharge, electronic short circuit, overload protection, anti-reverse protection Fully plastic irrigation, metal body, water drop, deal with all kinds of harsh environment.

Off - Grid Wind Solar Controller 30kw-500V Product Characteristic The big screen LCD display. Clearly present the working status of the wind turbine, solar panel, battery and controller.(Wind turbine voltage, current, power display ;solar voltage, current, power display, battery charging current, voltage, charging power, power display.) Two sets of control systems:PWM constant voltage system and three-phase dump load system. PWM constant voltage control is 120% of the rated power of the wind turbine . In case exceeding of PWM's capacity, the three-phase dump load will automatically start immediately to ensure safe running of the overall wind turbine system. Under the circumstances of disconnecting or damage of the battery, the three-phase dump load will start automatically to avoid the idling for wind turbine and the occurrence of runaway accident. Under the strong or super-strong wind conditions PWM control to ensure battery charged by the wind turbine with constant voltage and current. The protection function of reverse connection, disconnection and damage-resisting of the battery will be applied. Over-charging protection of the battery: When the battery is full (the battery voltage getting 125% of the rated voltage), the controller will carry out three-phase dump load automatically to stop charging the battery. Auto recharging of battery: When the battery voltage reduces to 108% of the rated voltage, it stops three-phase dump load to recharge battery automatically. For the different wind turbine type, the controller can be equipped with mechanical yawing, furled empennage, mechanical or hydraulic, pneumatic, electric magnetic and other brake functions. The inside of the controller is equipped with surge arrester. Contain the over voltage into the wind turbine under the bearable voltage of the equipment or system. On the other way, to conduct the strong lightening current into the earth directly to avoid any damage of equipment. Ammeter and voltmeter indication: Indicate the charging current and voltage of the battery. The controller is equipped with manual three-phase dump load switch. To using this switch, the wind turbine will carry out three-phase dump load forcibly.  Optional communication Mode:RS232,RS485,GPRS,USB,RJ45 ect, Can monitor multiple devices running.

Over discharge voltage 11.1v(no load)- real-time modified voltage by the discharge rate; ¡á2/24v; Over discharge return voltage 12.6v; ¡á2/24v Control mode Pwm charge mode; modified discharge voltage by the discharge rate Size:140*90.5*27.2mm Weight:0.25kg

Our products are highly appreciated among the customers for their high reliability, advance technology, hassle free performance, excellent finishing, less maintenance requirement, long service life and various other features.