Solar Controllers Suppliers and Manufacturers

Solar controller Versions available: 20, 30amp 12/24 volt auto-work negative or positive ground Microprocessor which is made in usa Pwm or on/off series battery charging options State of charge (soc) battery regulation Battery ah setting, boost charging, equalising charging, float charging Automatic load reconnection, manual load switch Automatic selection of voltage (12 v / 24 v) Temperature compensation Lcd display: soc as a fuel gauge, all system parameters in digital value, system status as symbols Full circuit protection, electronic fuse � field adjustable parameters by four buttons Load control option: on/off, dusk-to-dawn, on + setting hours, setting time on/off. (for type �ii) Real clock display 20pcs/carton

Solar Controller STIP-603 Series PRIO-603 provides better performance for solar power station with LCD display, especially which needs remote control. STIP - 603 Rating Rated Voltage: 12/24 Volt or 24/48 Volt auto work Rated Current: 30,40,50 or 60 Amps . Equalisation voltage 14.8Volt High voltage disconnect (HVD): 14.4Volt Float voltage: 13.6Volt Low voltage disconnect (LVD) 11.1Volt Low voltage reconnect (LVR): 12.6Volt self-consumption: 40mA maximum Temperature compensation: -30mV/`C/12V Terminals: for wire sizes to 16mm Temperature: -35`C to +44`C . * Microprocessor Which is made in USA * PWM series charging mode * RS232 communication relay, which can download data during the last 30 days * With 1A/30V relay * State of charge (SOC) battery regulation * Battery Ah setting, boost, equalising, float charging * Temperature compensation, with temperature sensor. * Full circuit protection, electronic fuse * Real clock display, chinese or English display option * Option: remote digital temperature sensor 5m, RS232 cable 1.5m, PC software.

Solar Controller STIP-602 Series Provides longer battery life and improved system performance. Sets new standards for reliability and self-diagostics STIP - 602 Rating. Rated Voltage: 12/24 Volt or 24/48 Volt auto work Rated Current: 30,40,50 or 60 Amps. Equalisation voltage 14.8Volt High voltage disconnect (HVD): 14.4Volt Float voltage: 13.6Volt Low voltage disconnect (LVD) 11.1Volt Low voltage reconnect (LVR): 12.6Volt self-consumption: 40mA maximum Temperature compensation: -30mV/`C/12V Terminals: for wire sizes to 16mm Temperature: -35`C to +44`C . * Microprocessor Which is made in USA * PWM or ON/OFF series battery charging options * State of charge (SOC) battery regulation * Battery Ah setting, boost, equalising, float charging * Automatic load reconnection, * LCD display: SOC as a fuel gauge, all system parameters in digital value, system status as symbols * Remote temperature sensor (option).

Typically for large-scale photovoltaic off-grid power systems, the specially designed high power photovoltaic intelligent controllers, multi-channel input array of PV modules, convergence to one output. For the battery charge and discharge management, according to the battery pack voltage changes, it automatically controlling components and modules connect or disconnect to maximize the use of solar energy, and also avoids battery overcharge or over discharge problem. In addition, through the power controller multi-input, multi-chip components can be simply connected the controller to solve the traditional large-scale systems require multiple small controllers, complex parallel wiring, to avoid errors caused by lining issues. According to off-grid photovoltaic power system and the different battery design, solar controller are divided into 24V, 48V, 96V, 120V, 192V and 240V and other specifications to meet different users' needs or program designer

Ws-c2415 6a 10a 15a solar charge controller The wellsee solar charge controller (wellsee pv controller, battery controller, solar regulator) applies in solar photovoltaic systems, which coordinates the working of solar panels, batteries and loads. It adds some protection functions, so that the entire system can be in efficient and safe operation. Ws-c series charge controllers apply to all types of photoelectric panels and various types of batteries, mcu (micro-processing controller) has pmw (pulse modulation wide-frequency) 0~100% variable duty cycle process. According to the types and actual charging situation of the battery, ws-c controller series can provide the fast and best charging voltage and electricity from the pv panel. C30 and c60 series are equipped with advanced man-machine interactive function, so the user can adjust the charging voltage. Functions: 1. Applying with various types of batteries 2. Automatic recognition of input voltage 3. Micro processing controller pulse modulation wide-frequencypwmcharge 4. Temperature sensor for charging a battery in compensation 5. Overload protection (automatic comeback) 6. Overcharge protection 7. The temperature compensate 8. Short circuit protection (automatic comeback) 9. Thunder protection 10. Reverse discharge protection 11. Converse polarity connection protection (automatic comeback) 12. Low voltage protection Model Ws-c2415 6a Ws-c2415 10a Ws-c2415 15a Rated voltage 12v/24v automatic voltage recognition Max load current 6a 10a 15a Input current range 12v-17v/24v-34v Lengthín1m Charge loop drop 0.25v Lengthín1m Discharge loop drop 0.05v Over voltage protection 17v/34v Full charge cut 13.7v/27.4v Low voltage cut 10.5~11v/21v~22v Temperature compensation -3mv/ípc/cell No load loss ín10ma Max wire area 2.5mm2 Ambient temperature -25----+55 ípc Ws-c2415 Certification ce rohs iso9001 Size 134*100*31 mm Weight 500g

Solar controller The solar controller provide the functions of over-charging protection and over-discharging protection to the battery, it also provide stable current to the loading. The inverter can change dc into ac. Suitable packing

Solar controller

Solar controller Suunny solar charge controller is controlled by cpu, according to the voltage ofbattery, controller will adjust the charge current and decide if to supply the loads electricity. The following is the detailed performance: Generally keep the battery on full voltage condition. Prevent the battery from over-charging. Prevent the battery from over-discharging. Prevent supplying electricity from the battery to solar panels during nights. Reverse polarity protection for battery Reverse polarity protection for solar panels Cmp12-1a clp05-1a Cmp12-3a clp05-3a Cmp12-5a clp05-5a Cmp12-10a clp12-8a Cmp12-12a clp12-10a Cmp24-16a clp12-12a Cmp24-20a clp24-16a Cmp24-24a clp24-20a Cmp45-30a clp24-24a Cmp45-45a clp45-30a Clp45-45a Clp05-st2-5a Clp12-st2-12a

Product description: Lead-acid, lithium universal charge controller automatically adapt to 12v / 24v system Three batteries optional. Lead-acid, colloidal, lithium iron phosphate batteries. Select by dip switch Using pwm three-phase charging technology Usb port charging controller with 2 usb ports, output voltage usb 5.0v / 2100ma Full electronic protection

The solar and heating controller is designed for use in solar thermal and heating system

Solar Controller Relay activity Maximum store temperature exceeded Antifreeze function active Sensor fault Manual mode Normal operation Indication of the buttons available in the menu item

1. Increase the charging current, compared to the traditional PWM controller, MPPT charging efficiency can be increased by 10-30%. (Controller conversion efficiency> 95%) 2 can be selected by DIP switch 4 batteries. GEL battery, lead-acid (liquid) battery, AGM2 battery, LiFePO4 lithium iron phosphate battery 3. With load output, with over discharge, overload, short circuit protection. 4. With Bluetooth function, you can view the controller parameters through the phone APP display (MPPT5020-BT models only) 5. Automatic unattended charging. With overload, overheating, reverse current protection (cloudy or no sunlight at night, to prevent the battery back to the solar panel) 6. Overcharge protection. When the battery is full, the charging current will be reduced, when the battery is dead, it will immediately charge the battery 7. Automatic temperature compensation. Ensure the battery in the low temperature or high temperature environment, the use of charging parameters to extend battery life It is strongly recommended not to install the battery and controller in place of heat source, so as to avoid controller's misoperation. Shenzhen OLYS Technology 12 years focused on the development and manufacture of solar controller, master the core of solar energy, service more than 300 new energy companies. -

Double load output series (SR-2L) 1. Individual control. 2. Five kinds of load working mode. 3. Adopts double MOS series circuit. 4. PWM charging mode. 5. Double digital LED display. 6. Use industry-specific chip and precision components. Parameter: Model: SR-L series rated charging current: 5A ,10A ,15A ,20A Rated discharging current: 5A ,10A ,15A ,20A Working Voltage:12V ,24V ,12V/24V Auto No load losses:

Glass films like reflective and non-reflective series, chrome metallized series, laser series, top tint series, two tone series, print reflective series, scratch resistance and non-scratch resistance series Headlight film, sun shield film

30a Solar Controller

Product introduction: 1, solar street light controller can automatically adapt to 12V and 24V systems. 2. It has a dual-period control function (lit at night and before dawn) to meet the individual needs of customers for street lamps. 3. There are three kinds of load power supply modes: pure light control, light control on + delay off (single time), light control on + delay off - delay on + light control off (double time). 4. The dual-period solar street light controller adopts intelligent machine design. All work processes are controlled by software and can achieve high precision and high reliability. 5, using high-efficiency PWM charging technology, with high-precision temperature compensation. 6. The digital tube displays the operating parameters of the LED lamp. 7, with overcharge, over discharge, electronic short circuit, overload protection, anti-reverse and other full electronic protection. 8, the whole machine adopts full potting process, waterproof rating IP68.

The SANDI solar charge controller adopts advanced digital control technology, touching keys and automatically operation. With the features of PWM (Pulse Width Modulation) battery charging and unique control technology, the PV charge controller improves battery life efficiently. The PV charge controller is only suitable for controlling solar modules. Never connect any other types of charging source to the controller. This can destroy the controller and/or the charging source permanently. To meet different solar power stationsâ?? need, there are 48Vã??96Vã??120Vã??192Vã??220Vã??240Vã?? 360Vã??384Vã??480Vã??492V and 600V other normal series voltage level base on different battery voltage of off-grid PV power station system project. Product Feature: 1, The solar controller uses high performance 32-bit chips which is excellent EMC design 2, The controller adopts advanced PID algorithm which has more accurate battery energy management system to improve the battery efficiency 45% at least 3, The controller adopts three charging stages (buck charging, equalize charging and float charging) which can maximize the utilization of photovoltaic modules and batteries 4, IGBT Modular design ensure stable and efficiency performance of solar controller and solar power system 5, The controller has perfect battery protection function and with multi-stage charging technology to improve battery life 35% at least 6, The controller has double loop control function of voltage loop and current loop, user can set the limiting charging current 7, Fully enclosed duct design and high-speed fan for cooling makes the controller working under harsh environments 8, The controller has power generation statistics and real-time power curve function, so we can know power generating information at any time 9, Colorful LCD display, touching key and multi-language option makes the HMC (Human Machine communication) easy and convenient. Users also can set working parameters through the LCD panel and touching keys according to different battery feature 10, The controller also has temperature compensation function and RTC real time clock function, 11, Standard Modbus protocol for RS-485 or GPRS communication to extend the communication distance (optional function) 12, The patent of second protection function which can protect battery from over charging due to power switch failure (optional function)