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.
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 terminalEnable 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 (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.
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
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
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.
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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
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.
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
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
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:<5mA
Charging circuit voltage drop: Less than or equal to 0.20V
Discharge circuit voltage drop: Less than or equal to 0.15V
Over voltage protection:17V,2/24V
boost charge voltage:14.6V; 2/24V (duration time: 30 minutes) used every 7 days or when the battery is over discharged
Direct charge voltage:14.4V,2/24V (duration time: 30 minutes)
Float charge voltage:13.6V,2/24V
Charge recover voltage:13.2V,2/24V
Over discharge recover voltage:12.5V,2/24V
Lower voltage indication:12.0V,2/24V
Over discharge voltage:11.1V,2/24V
Temperature compensation:-4.0mV//2V(boost voltage, direct charge, float charge and charge return voltage compensation)
Control method:PWM Smart Charging
Working temperature:From -35 to +65
Over-load and short circuit protection:1.25 rated :loads current 30sec, 1.5 rated: loads current 5sec, over load protection action. ¡Ý3 Rated: load current short circuit protection action.
Circuit protection:
Over-charge, over-discharge, short circuit and over-load protection;
All the protections are harmless to any parts and fuse of controller;
Anti- connection-reverse protection for solar battery and storage battery.
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
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.
