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◤WP POWER INVERTER FOR SOLAR PANEL SYSTEM：
★ Adopt EI transformer,strong impact resistance ability
Transformer is a device that uses the standard of electromagnetic induction to convert AC voltage. Its main components are primary coil, secondary coil, iron core and magnetic core. Its functions include: current conversion, voltage conversion, impedance conversion, isolation, voltage stabilization, etc. According to the purpose, it can be divided into power transformer and special transformer. The circuit symbol usually uses T as the beginning of the number.
★ Pure sine wave output of Solar inverter for solar system ,adapt all types of ac loads
Features of pure sine wave inverter for solar system:
1) Pure sine wave output, suitable for TV, refrigerator, induction cooker, electric fan, microwave oven, air conditioner and other household equipment;
2) Microcomputer high-performance processing cpu control technology, 256-bit high-speed processing, superior performance;
3) Ultra-wide input voltage range, high-precision output, full-automatic voltage stabilization;
4) All imported control chips improve the reliability of the whole machine;
5) Audible and visual alarm indication, undervoltage alarm indication, and variable frequency cooling fan;
6) It has the function of starting slowly and increasing the carrying capacity
★ Intelligent LCD integrated display,real-time view of operating status and setting data
Database functions include real-time database and historical database. The real-time database stores the real-time data collected from each device, whose data is refreshed after each system scanning cycle. The real-time database can store analog quantity, digital quantity, pulse accumulation quantity, control quantity, calculation quantity, set point control output and other types of quantity. Real-time monitoring and recording of operation data and switch status.
★ AC charging current 0~20A adjustable,more flexible user battery capacity configuration
The power inverter for solar panel system supports main power, diesel generator and gasoline generator input, with charging function. The charging current is 0-20A adjustable, and the voltage is determined according to your battery. How much voltage is your battery? You should choose the charging voltage that matches the battery voltage.
★ Three types working modes (Battery priority / Main priority / ECO mode)
1. Battery (solar) priority mode
a) When the solar inverter battery is fully charged, even if the mains power is normal, the load will be powered by the battery. When the battery is at low voltage and the mains power is stable, the solar inverter for solar system will switch to the mains power priority mode.
b) The load of power inverter for solar panel system shall give priority to the energy provided by PV. When the PV power rate is less than the load, the insufficient part will be supplemented by the battery, and the PV and battery will supply power for the load together.
2. Main priority mode
When the mains power is normal, the mains power will charge the battery and provide stable power for the load after the mains power is stable. When the mains power is abnormal, the load is powered by the battery.
3. ECO (energy saving) mode
The solar inverter for solar system works in the battery mode. Once the load capacity is less than 10% of the rated power of the solar inverter, the solar inverter will start and stop regularly to achieve the energy-saving effect. When the load is greater than 10% of the rated power of the solar inverter, the solar inverter will exit the energy-saving mode.
The power inverter for solar panel system of Xindun Power has these three working modes. Users can choose the working mode according to the actual use situation to maximize the use efficiency of the solar system.
★ Adding fault code interrogate function,easy for real-time operating status monitoring
1. Abnormal mains power
The utility voltage is too low and too high, and the utility frequency is too low and too high
2. Insulation resistance is too low
3. The leakage current is too high
4. The ambient temperature and radiator temperature are too high
5. No data in monitoring
★ Protection against overload, overheat, short circuits, safety and reliable
The solar inverter for solar system overload protection is to protect the solar inverter and related equipment from burning or damage due to excessive load. If your solar inverter has overload protection, you can handle it according to the following steps:
1. Stop the load: in case of overload protection of the solar inverter, it is necessary to stop the load in time. After the system cools down, the load operation shall be carried out step by step according to the actual needs.
2. Check the load: overload protection may be caused by excessive load or sudden load increase. You can eliminate unreasonable load operation by checking the load equipment to confirm whether it is reasonable, whether the configuration is correct, whether the voltage and current are stable, and whether there is abnormal operation.
3. Troubleshooting: If the overload protection is still found after checking the load, it may be due to the fault of the solar inverter itself, such as faulty components, poor circuit contact, overheating, software problems, etc. Contact professional technicians for maintenance and troubleshooting.
★ Inverter support RS485 communication port / mobile APP (optional).
RS485 features:
1. The maximum data transmission rate of RS485 is 10Mbps.
2. RS485 interface is a combination of balanced driver and differential receiver, with enhanced anti-common-mode interference ability, i.e. good anti-noise interference.
3. The maximum communication distance of RS485 is about 1219m, and the maximum transmission rate is 10Mbps. The transmission rate is inversely proportional to the transmission distance. The maximum communication distance can only be reached at a transmission rate of 100Kbps. If a longer distance needs to be transmitted, a 485 repeater needs to be added.
Mobile APP: The mobile phone is connected to the power inverter for solar panel system through the Bluetooth module. On the mobile phone, you can view the real-time power, power generation and other monitoring data of the solar system.
WP Power inverter for solar panel system-Wiring diagram
◤WP SOLAR INVERTER FOR SOLAR SYSTEM OEM/ODM：
XINDUN power,the Most Reliable Manufacturer in China of solar inverter and power inverter for solar panel system,more than 16 Years of Production,Design and R&D Experience.Suitable for Global customers,personal use or for agents to select suppliers.Welcome customize order with LOGO design or outlook design.Special voltage,power and appearance can be customized according to the users.Accept OEM/ODM.
Please contact XINDUN our sales for more about solar inverter for solar system.
WP Solar inverter for solar system-Factory shipment
WP Power inverter for solar panel system-Application
◤WP POWER INVERTER FOR SOLAR PANEL SYSTEM SPECIFICATIONS：
| Specification | ||||||||||
| Model WP/WP-T | 70112/24 | 10212/24 | 15224/48 | 20224/48 | 30224/48 | 35248/96 | 40248/96 | 50248/96 | 60248/96 | |
| Rated Power | 700W | 1000W | 1500W | 2000W | 3000W | 3500W | 4000W | 5000W | 6000W | |
| Peak Power（20ms) | 2100VA | 3000VA | 4500VA | 6000VA | 9000VA | 10500VA | 12000VA | 15000VA | 18000VA | |
| Start Motor | 0.5HP | 1HP | 1.5HP | 2HP | 3HP | 3HP | 3HP | 4HP | 4HP | |
| Battery Voltage | 12/24VDC | 12/24VDC | 24/48VDC | 24/48VDC | 24/48VDC | 48/96VDC | 48/96VDC | 48/96VDC | 48/96VDC | |
| Max AC charging current | 0A~20A（Depending on the model，The maximum charging power is 1/4 of the rated power） | |||||||||
| Built-in solar controller charging current (optional) | 10A~60A(PWM or MPPT) | 24/48V(PWM:10A~60A/MPPT:10A~100A) | 48V(PWM:10A~120A/MPPT:10A~100A) / 96V(50A/100A(PWM or MPPT)) |
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| Size(L*W*Hmm) | 345*170*290 | 410*225*390 | 490*260*500 | |||||||
| Packing Size(L*W*Hmm) | 410x235x345(1pc)/490x425x358mm(2pcs) | 473*288*445 | 550*320*560 | |||||||
| N.W.(kg) | 10(1pc) | 12.5(1pc) | 15(1pc) | 23 | 28 | 32 | 45 | 48 | 50 | |
| G.W.(kg) | 12(1pc) | 14.5(1pc) | 17(1pc) | 26 | 31 | 35 | 49 | 52 | 54 | |
| Installation Method | Tower | |||||||||
| Parameter | ||||||||||
| Input | DC Input Voltage Range | 10.5-15VDC（Single battery voltage） | ||||||||
| AC Input Voltage Range | 73VAC~138VAC(110VAC） / 83VAC~148VAC（120VAC） / 145VAC~275VAC（220VAC） / 155VAC~285VAC（230VAC） / 165VAC~295VAC（ 240VAC） | |||||||||
| AC Input Frequency Range | 45Hz~55Hz（50Hz) / 55Hz~65Hz（60Hz) | |||||||||
| AC charging method | Three-stage (constant current, constant voltage, floating charge) | |||||||||
| Output | Efficiency(Battery Mode) | ≥85% | ||||||||
| Output Voltage(Battery Mode) | 110VAC±2% / 120VAC±2% / 220VAC±2% / 230VAC±2% / 240VAC±2% | |||||||||
| Output Frequency(Battery Mode) | 50Hz±0.5 or 60Hz±0.5 | |||||||||
| Output Wave(Battery Mode) | Pure Sine Wave | |||||||||
| Efficiency(AC Mode) | >99% | |||||||||
| Output Voltage(AC Mode) | 110VAC±10% / 120VAC±10% / 220VAC±10% / 230VAC±10% / 240VAC±10% | |||||||||
| Output Frequency(AC Mode) | Follow input | |||||||||
| Output waveform distortion(Battery Mode) |
≤3%（Linear load） | |||||||||
| No load loss(Battery Mode) | ≤2.5% rated power | |||||||||
| No load loss(AC Mode) | ≤2% rated power（ charger does not work in AC mode） | |||||||||
| No load loss (Energy saving Mode) |
≤10W | |||||||||
| Battery Type | VRLA Battery | Charge Voltage :14.2V; Float Voltage:13.8V(Single battery voltage) | ||||||||
| Customize battery | Charging and discharging parameters of different types of batteries can be customized according to user requirements (charging and discharging parameters of different types of batteries can be set through the operation panel) |
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| Protection | Battery undervoltage alarm | Factory default: 11V（Single battery voltage） | ||||||||
| Battery undervoltage protection | Factory default: 10.5V（Single battery voltage） | |||||||||
| Battery overvoltage alarm | Factory default: 15V（Single battery voltage） | |||||||||
| Battery overvoltage protection | Factory default: 17V（Single battery voltage） | |||||||||
| Battery overvoltage recovery voltage | Factory default: 14.5V（Single battery voltage） | |||||||||
| Overload power protection | Automatic protection (battery mode), circuit breaker or insurance (AC mode) | |||||||||
| Inverter output short circuit protection | Automatic protection (battery mode), circuit breaker or insurance (AC mode) | |||||||||
| Temperature protection | >90°C（Shut down output） | |||||||||
| Alarm | A | Normal working condition, buzzer has no alarm sound | ||||||||
| B | Buzzer sounds 4 times per second when battery failure, voltage abnormality, overload protection | |||||||||
| C | When the machine is turned on for the first time, the buzzer will prompt 5 when the machine is normal | |||||||||
| Inside Solar controller (Optional) |
Charging Mode | PWM or MPPT | ||||||||
| PV Input Voltage Range | PWM: 15V-44V(12V system); 30V-44V(24V system); 60V-88V(48V system); 120V-176V(96V system) MPPT: 15V-120V(12V system); 30V-120V(24V system); 60V-120V(48V system); 120V-240V(96V system) |
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| Max PV Input Voltage(Voc) (At the lowest temperature) |
PWM: 50V(12V/24V system); 100V(48V system); 200V(96V system) / MPPT: 150V(12V/24V/48V system) | |||||||||
| PV Array Maximum Power | 12V system: 140W(10A)/280W(20A)/420W(30A)/560W(40A)/700W(50A)/840W(60A)/1120W(80A)/1400W(100A); 24V system: 280W(10A)/560W(20A)/840W(30A)/1120W(40A)/1400W(50A)/1680W(60A)/2240W(80A)/2800W(100A); 48V system : 560W(10A)/1120W(20A)/1680W(30A)/2240W(40A)/2800W(50A)/3360W(60A)/4480W(80A)/5600W(100A)/6720W(PWM 120A)/5.6KW&11.2KW(MPPT 100A/200A); 96V system: 5.6KW(50A)/11.2KW(100A)； |
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| Standby loss | ≤3W | |||||||||
| Maximum conversion efficiency | >95% | |||||||||
| Working Mode | Battery First/AC First/Saving Energy Mode | |||||||||
| Transfer Time | ≤4ms | |||||||||
| Display | LCD | |||||||||
| Thermal method | Cooling fan in intelligent control | |||||||||
| Communication(Optional) | RS485/APP（WIFI monitoring or GPRS monitoring） | |||||||||
| Environment | Operating temperature | -10℃~40℃ | ||||||||
| Storage temperature | -15℃~60℃ | |||||||||
| Noise | ≤55dB | |||||||||
| Elevation | 2000m（More than derating） | |||||||||
| Humidity | 0%~95% ,No condensation | |||||||||
| Note: All specifications are subject to charge without prior notice | ||||||||||
XINDUN Power – China’s manufacturer and supplier of solar inverter for solar system. We only provide high-quality Power Inverter and Solar Inverter to global customers, including importers, wholesalers, agents, retailers and individual users.If you want to find power inverter for solar panel system suitable for your market and the appropriate inverter price, please feel free to contact our inverter sales experts, and we will help you succeed in the Inverter market.
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