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.
PWM dimming series (SR-LP)
1. PWM digital dimming technology.
2. Can support 8 sessions dimming.
3. Double digital LED display and key.
4. PWM dimming indication.
5. Use combine with the constant current source.
6. The full power and half power working time can be set separately.
7. Various protections
Parameter:
Model: SR-LP 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 (time of duration: 30 minutes) used every 7 days or when the battery is over discharged
Direct charge voltage:14.4V,2/24V (time of duration: 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:Over-load protection: when the current of controller is 1.25 times of the rated current, the controller works for 30 seconds; 1.5 times of rated current, works for 5 seconds Short circuit protection: when the current of controller is more than or equal to 3 times of rated current, the protection starts.
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.
1. Built-in LED constant current source.
2. With intelligent four phases PWM digital dimming.(power is 100%,75%,50%,25%)
3. IP68 waterproof degree.
4. The max output voltage is 70V, which can drive 20 LED lamps installed in series
5. Various protections.
Specification:
System voltage: 12V/24V Auto
Output current: 330mA ¨C 2310mA
No-load loss: 5mA/12V;7mA/24V
Solar input voltage: < 55V
The Max. charging current: 8A
Overvoltage protection: 17.0V; 2/24V
Equal charging voltage: 14.6V; 2/24V(25), duration:1h
Ascending charging voltage:14.4V; 2/24V(25), duration:2h
Float charging voltage: 13.8V; 2/24V (25)
Return voltage during charging:13.2V; 2/24V (25)
Return voltage for over-discharging:12.5V; 2/24V
Over-discharging voltage:11.1V; 2/24V
Temperature compensation :-4.0mv//2V;
Light-control voltage :Light-control open 5V; light-control close 6V
Efficiency of constant current:90% - 96%
Current accuracy:+/-2%
Light-control judgment time :10min
The Max. output voltage:70V
Working temperature:-40 to +70;
Protection level:IP68
Weight :160g
Dimensions ; 825820(mm)(LWH).
Single-output series (SR-L)
1. PWM charging mode.
2. Five load working mode.
3. Digital LED display.
3. Over charging protection, over discharging protection, over load, short circuit protection, reverse polarity protection and TVS lightning protection.
5. Temperature compensation function.
Parameter:
Model:SR-L series
rated charging current: 5A 10A 15A 20A 30A 40A
Rated discharging current: 5A 10A 15A 20A 30A 40A
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. 3 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.
Dual load output and double timeframe series
(SR-2LT)
1. Various choices for storage battery.
2. Dual time period function.
3. Various choices for the data of controller.
4. Automatically recognize the period of night to keep the lighting time accurate.
Parameter:
Model: SR-2LT 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
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: Over-load protection: when the current of controller is 1.25 times of the rated current, the controller works for 30 seconds; 1.5 times of rated current, works for 5 seconds Short circuit protection: when the current of controller is more than or equal to 3 times of rated current, the protection starts.
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.
Package:1pc/box;42pcs/ctn
Size: 335*295*240mm.
9752 Solar Power Equipments Suppliers
Short on time? Let Solar Power Equipments sellers contact you.
As the only manufacturer for the BP solar in China, our factory has 12 production lines and we can offer 300MW per year. And we will be much honor to become your stable supplier.
We offer a wide range of modules of high quality at unbeatable price, and the products can meet the requirement of IEC61215,IEC61730 and have acquired UL,TUV,VDE,ETL,FM,KEMCO,BBA,CE and GD Golden Sun certification.
Besides, We also provide related services on research, consultancy, software development, design, supply, project management, installation, maintenance and commissioning which applied to off-grid and on-grid PV projects (including BIPV system).
High-efficiency photovoltaic module using silicon nitride Mono crystalline silicon cells
Performance BP 485 BP 480 BP 475
Rated power (Pmax) 85W 80W 75W
Module tolerance 3%
Nominal voltage 12V
Warranty 25years
Qualification test parameters
Temperature cycling range: -40¡ãC to +85¡ãC (-40¡ãF to 185¡ãF)
Damp heat test: 85¡ãC, 85% relative humidity
Front and rear static load test (e.g.: wind): 2,400 Pa (50psf)
Front load test (e.g.: snow): 5,400 Pa (113psf)
Hailstone impact test: 25mm ? (1 inch) at 23m/s (52mph)
Typical electrical characteristics BP485 BP480 BP475
Rated power (Pmax) 85W 80W 75W
Voltage at Pmax (Vmp) 17.8V 17.2V 17.4V
Current at Pmax (Imp) 4.78A 4.7A 4.3A
Short circuit current (Isc) 5.1A 5.1A 4.7A
Open circuit voltage (Voc) 22.2V 22.0V 21.8V
Temperature coefficient of Isc: (0.0650.015)%/ ¡ãC
Temperature coefficient of Voc: - (8010) mV/¡ãC
Temperature coefficient of Pmax: - (0.50.05)%/ ¡ãC
NOCT: 472¡ãC (Air 20¡ãC; Sun 0.8kW/m2; wind 1m/s)
Maximum series fuse rating: 15A (S); 20A (J)
Maximum system voltage: 600V (US NEC rating);1000V (T¨¹V Rheinland rating);1000V (IEC 61215 rating).
Performance TBEA4300
Rated power (Pmax) 300W
Module tolerance ¡À3%
Nominal voltage 24V
Warranty 25years
Qualification test parameters
Temperature cycling range: -40¡ãC to +85¡ãC (-40¡ãF to 185¡ãF)
Damp heat test: 85¡ãC, 85% relative humidity
Front and rear static load test (e.g.: wind): 2,400 Pa (50psf)
Front load test (e.g.: snow): 5,400 Pa (113psf)
Hailstone impact test: 25mm ? (1 inch) at 23m/s (52mph)
Typical electrical characteristics TBEA4300
Rated power (Pmax) 300W
Voltage at Pmax (Vmp) 36.4V
Current at Pmax (Imp) 8.3A
Short circuit current (Isc) 8.7A
Open circuit voltage (Voc) 44.8V
Temperature coefficient of Isc: (0.065¡À0.015)%/ ¡ãC
Temperature coefficient of Voc: - (0.36¡À0.05) %/¡ãC
Temperature coefficient of Pmax: - (0.5¡À0.05)%/ ¡ãC
NOCT: 47¡À2¡ãC (Air 20¡ãC; Sun 0.8kW/m2; wind 1m/s)
Maximum series fuse rating: 15A
Maximum system voltage: 600V (US UL rating);1000V (T¨¹V SUD rating);1000V (IEC 61215 rating).
As the only manufacturer for the BP solar in China, our factory has 12 production lines and we can offer 300MW per year. And we will be much honor to become your stable supplier.
We offer a wide range of modules of high quality at unbeatable price, and the products can meet the requirement of IEC61215,IEC61730 and have acquired UL,TUV,VDE,ETL,FM,KEMCO,BBA,CE and GD Golden Sun certification.
Besides, We also provide related services on research, consultancy, software development, design, supply, project management, installation, maintenance and commissioning which applied to off-grid and on-grid PV projects (including BIPV system).
Performance BP 3175 BP 3170 BP 3165
Rated power (Pmax) 175W 170W 165W
Module tolerance +5/-3%
Nominal voltage 24V
Limited Warranty 25years
Qualification test parameters
Temperature cycling range :-40¡ãC to +85¡ãC (-40¡ãF to 185¡ãF)
Damp heat test :85¡ãC, 85% relative humidity
Front and rear static load test (e.g.: wind):2,400 Pa (50psf)
Front load test (e.g.: snow): 5,400 Pa (113psf)
Hailstone impact test: 25mm ? (1 inch) at 23m/s (52mph)
Typical electrical characteristics BP3155 BP3160 BP3165 BP3170 BP3175
Rated power (Pmax) 155W 160W 165W 170W 175W
Voltage at Pmax (Vmp) 34.9V 35.1V 35.2V 35.9V 36V
Current at Pmax (Imp) 4.5A 4.6A 4.7A 4.8A 4.9A
Short circuit current (Isc) 4.8A 4.8A 5.1A 5.2A 5.3A
Open circuit voltage (Voc) 43.9V 44.2V 44.2V 44.2V 44.2V
Temperature coefficient of Isc :(0.065¡À0.015)%/ ¡ãC
Temperature coefficient of Voc :- (160¡À20) mV/¡ãC
Temperature coefficient of Pmax :- (0.5¡À0.05)%/ ¡ãC
NOCT : 47¡À2¡ãC (Air 20¡ãC; Sun 0.8kW/m2; wind 1m/s)
Maximum series fuse rating: 15A (S); 20A (J)
Maximum system voltage:600V (US NEC rating);1000V (T¨¹V Rheinland rating);1000V (IEC 61215 rating)ng).
Model No: HRS-5001
Product Description: Solar street Light
Unit Price FOB: USD 635dollar
Minimum Order Quantity 2000PCS
Solar panel :
1.Material: Polycrystal/monocrystalline silicon
2.Specification : 1.Cell/Monocrystalline silicon solar cells 125*125mm
2. No of cells and connections / 36(4*9)
3. Dimension of module(mm)/1200*535*35
3.Weight: About 7.5kg
4.Power: 80W
5.Lifetime: 20 years
6.Current: 0.04A
7.Voltage: 4V
Battery :
1.Material: Ni-Cd
2.Capacity: 112V/100ah
3.Life time: 5-8 years
4.Features: Fully-sealed and maintenance-free
lifetime is up to 5 years
Applicable temperature: +70- -50
Cell packing and cover adopt ABS, Strengthen resistance fuel(V0 grade) is available to be chosen by user. Low discharge
Rubber material adopts special colloid plate and partitions.
Controller:
1.Lifetime: 5 years
2.12V/10A
3.Features:
Adopting wind generator or solar panel generating energy to make battery constant voltage , control current and charge automatically. It will be at the state of protection according to the checked voltage of the battery. It will protect automatically when the current is high supplied by battery, which make your battery at the best state of charging and protection and is good to Charging saturation. Property is good, visual display, easy to operate.
Remark:
1. LED lamp:lifetime is over40000hours, 112V/30W,3600lm
2. Solar panel holder,battery box::liftime is 10years, All steal galvanization spraying-plastic
3. Accessory:cable lines, fastener, terminal
4. The distance between the lights should not be 35m according to the lumen
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
Cell Characteristics:
1. High efficiency solar cells with isotropy etched surface
2. Low reverse current, high shunting resistance and dependability
3. Proper handling from incoming inspection through production
4.100% checked for reverse current and visual appearance
5. Small light-induced degradation
6. Calibration by Fraunhofer ISE.
We manufacture and export solar water heaters (160l-300l) as common solar water heater, whole-day intelligent solar water heater, however, you may get their details (pictures, specification, fuction, packing sizes, and others). Your users don't pay any money when they use them after they bought, except for cold winter when they should use electric heater by electric power which you may pay the money for power only!
Low-pressure sodium lamp (LPS), an electricity source of using the low-pressure sodium vapor (work vapor pressure no more than a few pa), to discharge and generate the visible light. Since the invention in 1930. The Low Pressure Sodium lamp has consistently maintained its enviable position as the most efficient light source available. Germany lighting experts OSRAM is an important member of the Siemens Group, which is one of the two largest manufacturers of the electric light.
LPS are famous for the most efficient light sources. For example, the 36W LPS system designed and collocated by our company, used in 8m-height road lamp system, the exposure on the ground is 24.5 Lux, however, the 85W energy-saving light at the same height, only has 4.4 Lux.
The life span of low-pressure sodium lamp depends on the number of ignition process, typically 18,000 hours. Light decline is smaller than other sources, can be reached 80-85% Luminous fiux at the end of the life. At present, our company has developed the LSP system with the characteristics of high light efficient, low temperature increase, lightweight, small self-consumption and large power factor and other characteristics.
Compared with the common light source, it can save the electricity above 70%. It is especially suitable for the solar road light, tunnel lighting and highland cold special environmental situation etc. Solar energy low-pressure sodium lamp system is the best choice of solar lighting field.
Working Principle: the current from the sunshine to the solar battery plates begin to recharge the battery through the invert controller and convert into the DC/AC for the use of the appliance, or through the grid inverter directly to the power supply network. Solar photovoltaic system was made of the solar cells (group), solar controller and batteries (group). If the output power is AC 220v or 110v, the inverter is needed.
Linux brand battery plate components conventional configuration: solar unit is a device of single power available, which is equivalent to a battery of about 0.5v,While battery plate components were the equivalent of batteries group of more batteries serial or parallel connectivity.
The number of components usually depends on the system voltage (battery voltage). Usually, it is the1.4-1.5 times compare to the battery voltage.
Power range: mono/multi-crystalline silicon solar cell mainly include several types of 2W, 3W, 4W,5W, 20W, 25W, 30W, 35W, 40W, 45W, 50W, 55W, 60W, 65W, 70W, 75W, 80W, 85W, 90W, 95W, 100W, 110W, 120W, 130W,
140W, 150W, 165W, 180W, 200W, 240W etc.
Solar Oven:
Reflector: Anodized aluminum (no oxidation, no rust, non-corrosive)
Shell Layer: ABS plastic
Internal shell: Aluminum (brush with non-toxic powder coating)£¬tempered glass lid
Internal/external aluminum shell between the plastic shell: thick cotton and food-grade glass fiber insulation
The average temperature:285-350 degrees
Maximum temperature: 450 degrees
Other components: installing of an automatic leveling device, box inside can keep horizon after the tilt or raising up.
