BSPI-37kw Tri-Phase AC380V Solar Pump Inverter Solar Pumping System Introduction: Bangzhao Solar pump system consists of the specialized pump inverter for PV, water pump and solar panels. This device widely used in domestic water, irrigation water, control of desert, animal husbandry, water supply for Sea Island, water treatment projects, etc. Water storage replaces battery and directly drives pumping, with high reliability, at the same time, it can reduce system cost and maintenance costs. Product Features 1, Adopting the proposed dynamic VI maximum power point tracking (MPPT) control method & optimized SVPWM; fast response and stable operation; and the conversion efficiency achieves of 99.6%. 2, Adopting high-efficiency IPM (intelligentpower module) from Mitsubishiwith high reliability and high efficiency. 3, Designed with variable frequency driver (VFD), can be used in variable frequency speed regulation technology, greatly improves efficiency, and better to protect water pump and maximum utilizationof solar panels. 4, AC drive function. When is no sunshine, such as at night, solar pump inverter can connect to AC city power to work by manually if AC power is available. 5, LCD display operating panel, can setting various parameters through LCD, easy to operation. 6, Complete protection function for PV input under voltage, PV input over voltage, input connection Reverse Polarity, DC over current, output, over load, short circuit, dry Well, overflow, dry running, and blocking protection.
SLA Deep Cycle Solar Gel Battery 12V100ah for Solar Power Model:SG12-100 Solar Gel Battery Warranty: 3 years UPS battery. Design Life: 15-20 years Solar Power Battery. Certificates: CE, IEC, ISO9001, ISO14001 OEM/ODM Available. Key Specifications/Special Features: 1: Long service lifespan: 15 to 20 years design lifespan 2: Low self-discharge: Lower than 3% of rated capacity per month under normal operating temperature 3: ABS case (can be made with flame retardant V0) 4: No memory effect after repetitious usage or discharges 5: Maintenance-free operation 6: Sealed construction and leak proof 7: Safety valve regulated system and Non Spillable 8: Operating in any position 9: Deep discharge recovery 10: Wide operating temperature range -20degree to 60degree SLA Deep Cycle Solar Gel Battery 12V100ah for Solar Power Applications: 1,Solar & Wind power systems 2,Fire & security systems 3,Uninterruptible power supplies 4,Golf cart, Electric vehicle 5,Electric powered bicycle and wheelchairs 6,Marine equipment 7,Communication equipment 8,Power tools 9,Telecommunication systems
Sunlike Energy Technology Co.,Limited www.sunlikebattery.com amy@sunlikebattery.com Low Frequency 1000W off-Grid Solar Pure Sine Wave DC Inverter Model:LCD LW12/24-2000 Solar Power Inverter Solar Inverter Pure Sine Wave Inverter / Solar Inverter Capacity: 500W-12KW for choose. Peak Power: 3 times as rated Power Input AC Voltage: 110/120/230 and 220/230/240VAC DC voltage: 12V, 24V. Frequence: 50Hz or 60Hz adjustable via LCD Function: Optional remote control, Bypass, and Auto-reconnection. 1. LCD Digital Display Panel, can show voltage, battery and load details and adjust voltage or frequency. 2. built-in AC Charger 35/70Amp, Charger current adjustable 3. Add remote control LCD panel with 5meters length cable. (Optional) Solar Inverter Pure Sine Wave Inverter Powerstar Off-Grid Low Frequency Solar Pure Sine Wave Inverter, LCD indicators display, Pure Sine Wave Inverter 220/230, 50Hz, off grid solar inverter with pure copper transformer, peak power three times, with built-in AC Charger 35/70Amp, Charger current adjustable, UPS Function. Applications: Commonly utilized in home, office, ships, industry, government, vehicles, off-grid solar power systems, and places lacking single phase city power.
Description PV combiner box is used to bring together the output DC current of the PV array. It will combine the same solar panels which in series to form a PV Array ,supporting the use of photovoltaic grid-connected inverter, so as to constitute a complete photovoltaic system, with the city electric grid. Summarize BPVB series PV Array Combiner For a large-scale grid-connected PV system, it is a general practice to install a DC combining device in between the PV modules and inverters for the sake of minimizing the cable distance between them, facilitating maintenance and improving reliability. With many years of PV grid-connected system design experience, our BPVB PV array combiner box series is specially-designed for meeting the need of high performance and high reliability of PV systems. In combining with our Solar Access inverters, Bangzhao BPVB provides a turnkey solution for PV power plant systems. By using PV array combiner box, according to the input voltage of the inverter, Clients can connect a fixed number of similar PV modules to form a PV array. Then different strings of PV array can be converged into the PV array string box. After that, together with lightning arresters and circuit breakers, it is connecting to the inverter to reduce the system installation time and increase the system safety. Features of PV array combiner box: * Applicable for outdoor PV systems; * Each PV array attached to DC fuse protection and anti-reverse protection optional; * Wide DC voltage input range with maximum open-circuit voltage up to 1000V; * High voltage lightning protection (SPD) special for PV; * PG Cable glands connector input, convenient and safe system wiring; * PV special high voltage circuit breaker control output; * Output Waterproof terminals; Technical Parameters Type Designation BPVB-8 Max. PV Array Input String8 Max. PV Array Voltage 1000Vdc Rated Current for Each String (Replaceable) 10A/15A Rated Output Current80A/120A Input cable waterproof connectorPG9 (4mm PV cable) Output cable waterproof connectorPG21 Output DC Circuit BreakerYes PV special lightning protection module Yes Anti-reverse module protectionOptional Protection DegreeIP65 Environment Temperature-25~+60ºC Environment Humidity
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.
5 Way Solar Inputs PV connected Box Description PV combiner box is used to bring together the output DC current of the PV array. It will combine the same solar panels which in series to form a PV Array ,supporting the use of photovoltaic grid-connected inverter, so as to constitute a complete photovoltaic system, with the city electric grid. Summarize BPVB series PV Array Combiner For a large-scale grid-connected PV system, it is a general practice to install a DC combining device in between the PV modules and inverters for the sake of minimizing the cable distance between them, facilitating maintenance and improving reliability. With many years of PV grid-connected system design experience, our BPVB PV array combiner box series is specially-designed for meeting the need of high performance and high reliability of PV systems. In combining with our Solar Access inverters, Bangzhao BPVB provides a turnkey solution for PV power plant systems. By using PV array combiner box, according to the input voltage of the inverter, Clients can connect a fixed number of similar PV modules to form a PV array. Then different strings of PV array can be converged into the PV array string box. After that, together with lightning arresters and circuit breakers, it is connecting to the inverter to reduce the system installation time and increase the system safety. Features of PV array combiner box: * Applicable for outdoor PV systems * Each PV array attached to DC fuse protection and anti-reverse protection optional * Wide DC voltage input range with maximum open-circuit voltage up to 1000V * High voltage lightning protection (SPD) special for PV * PG Cable glands connector input, convenient and safe system wiring * PV special high voltage circuit breaker control output * Output Waterproof terminals
3 Phase Pure Sine Solar Inverter 100kw motor loads Bangzhao pure sine wave series inverter is one of the most advanced DC to AC conversion products in the world, it has the main advantages of high quality sine wave AC output, microcomputer control, humanness design, and it is simple, stable, no noise and no pollution. It is suitable use for areas without electricity, vehicles, ships, solar energy, wind turbine etc. The inverter can also supply AC voltage to all kinds of power tools, air conditioners, electric motors, refrigerators, fluorescent lights, televisions, electric fans and other power supply. The inverter output waveform is pure sine wave; this kind of AC power is suitable for most industrial electronics and home appliances, the power supply features much better than other modified sine wave and square wave. Technical Features: * Using the fifth generation efficient IPM intelligent module from Japanese Mitsubishi, high efficiency and stable performance. It with powerful protection function, the protection for short circuit, over load, over temperature is more safe and reliable. It's service life can up to 15 years or more. *Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter's usage, which reduced the cost of equipment investment, easy to connect wires and control. * Pure sine wave output with good transient response, little harmonic distortion, higher conversion efficiency and stable output voltage features. *Adopted low frequency isolated transformer, high conversion efficiency and stable performance * Output AC Power is suitable for all types of home appliances, electric tools, electric motors etc. * Converter has the function of filtering the grid disturbance and interference at the same time, which is a good performance of stabilized voltage and frequency power, to provide a more stable and pure power supply environment for the backend devices * Safety and reliable, the input single-phase electric and output three phase electric is complete electrical isolated. * Pure sine wave output, has higher efficiency and higher capability of driving load. *Output perfect protection function, with output over-voltage, overload, short circuit, over temperature, self-diagnosis protection and other protection * Powerful data display function. LCD can display the DC input voltage, output frequency, phase voltage, phase current, AC bypass input voltage, output power KWH, time and date, temperature, fault code display. * The input voltage, output voltage, frequency and phase can be custom made.
BZ1S series AC motos intelligent soft starter is a new type of advanced starting device which involves electronic technology,microcontroller and advanced control technology.The soft starter can limit the starting current effectively at the start of asynchronous motos,and can be used on fans,water pumps and heavy load machines like conveyers and compress ors.It is the ideal replacement for voltage-limiting starting equipments like star-delta transformer and auto-induction voltage limiter.Meanwhile,the soft starter has various control modes that allow it to be controlled by keyboard,external terminals or host computer,and multiple outputs including fault relay outputs,multi-function relay outputs and analogue outputs,which facilitate its usage in various systems. Technical specifcation Operation Control mode Keyboard/extermal terminal/RS485 communication Starting mode Current limiting/voltage/keavy load Start and stop time Can be set digitally Start delay Can be set digitally Emergency stop Stop the output of the soft starter Limiting current The starting current should be lower than the limiting current if the soft starter is operating under current limiting or heavy load mode Starting voltage The starting voltage can be set digitally if the soft starter is operating under voltage mode Load control Possibility to check accidents including belt tripping Autonmatic restart Autonmatic restart after breakdown Fault output Contact output AC 250V 1A ;DC30V 1A Multi-function relay output Start delay, Start,Operation,Stop,Full stop restart Analogue output 0~20mA / 4~20mA available Portection function Portection of soft starter Protecting from overload,overcurrent,overheat,unbalanced three phase,missing phase,under loading,extemal fault,etc Warning of soft starter Emergency stop,under loading,restart,etc Display Keyboard Operation information Operation,stop and fault warnings during standby,start delay and starting Protection Protect the parameters from being modified Application conditions Application category AC-53b Rated insulation voltage 660V Rated impulse withstand voltage 4KV Protection degree IP20 Environment conditions Ambient temperature -10ºC~40ºC Storage temperature -20ºC~65ºC Storage temperature Maximum90%RH(No condensation) Ambient humidity Below 1000m;below 5.9m/s(=0.6g) Altitude/vibration Without corrosive gas,flammable gas,oil mist,dust or others Cooling Natural air cooling
Photovoltaic System with CE & TUV DC1000V-40ka Surge Protective Device (SPD) 1. Product Function Products are mainly used in the DC power supply lighting protection and over-voltage operation protection function. 2. Main features: Use high quality varistor, reliable high-quality assurance and stable performance Modular design, can be charged plug, easy to test or replace With remote alarm device, easy for remote monitoring Adopt temperature control circuit technology, over-current and over-voltage double automatic protection circuit With working and fault display, degradation status is clear at a glance Fast response time, large discharge current capacity, low residual voltage easy to install, maintain simple
Simple Type PV Combiner Box Wholesales Description PV combiner box is used to bring together the output DC current of the PV array. It will combine the same solar panels which in series to form a PV Array ,supporting the use of photovoltaic grid-connected inverter, so as to constitute a complete photovoltaic system, with the city electric grid. Summarize BPVB series PV Array Combiner For a large-scale grid-connected PV system, it is a general practice to install a DC combining device in between the PV modules and inverters for the sake of minimizing the cable distance between them, facilitating maintenance and improving reliability. With many years of PV grid-connected system design experience, our BPVB PV array combiner box series is specially-designed for meeting the need of high performance and high reliability of PV systems. In combining with our Solar Access inverters, Bangzhao BPVB provides a turnkey solution for PV power plant systems. By using PV array combiner box, according to the input voltage of the inverter, Clients can connect a fixed number of similar PV modules to form a PV array. Then different strings of PV array can be converged into the PV array string box. After that, together with lightning arresters and circuit breakers, it is connecting to the inverter to reduce the system installation time and increase the system safety. Features of PV array combiner box: * Applicable for outdoor PV systems * Each PV array attached to DC fuse protection and anti-reverse protection optional * Wide DC voltage input range with maximum open-circuit voltage up to 1000V * High voltage lightning protection (SPD) special for PV * PG Cable glands connector input, convenient and safe system wiring * PV special high voltage circuit breaker control output * Output Waterproof terminals
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
max power:12v70w led chip:Bridgelux from SUA solar panel:18v90w battery:lithium battery charge time:6 hours material:aliminium warranty:3/5years lumen:7000-7700lm
