Solar Inverter Battery String Solar Power Inverter 10KW-20KW-US, ETL
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 watt
- Supply Capability:
- 10000 watt/month
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String Solar Power Inverter 10kw-20kw-US, ETL
Specifications
Maximum efficiency of 98%
Multi MPP controller
MTL String
Bluetooth technology&Sound controlPV Inverter 10000UE,12000UE,18000UE,20000UE-US Series
Leading - edge Technology
High efficiency of 97.5% delivery more energy
Dual independent MPP tracking lead to optimal energy harvesting
Integrated DC disconnect switch
Consistent and stable performance across entire input voltage and
output power range
True three-phase transformerless GT topology
Bluetooth / RF technology / Wi-Fi
Sound control, easy installation maintenance procedure
Newest generation IGBTs and advanced MPPT algorithms
Comprehensive protection for IGBTs, overvoltage, islanding,
short-circuit,overload,overheat,etc
Flexible system design with safety fuse module and lightening
proof moduleModel
Specification
10000TL3-US
12000TL-US
18000TL-US
20000TL-US
Input data(DC)
Max. recommended PV power
12500W
15000W
21600W
24000W
Max. DC Power
10500W
12500W
18750W
20850W
Max. DC voltage
600V
600V
600V
600V
Start voltage
120V
120V
120V
120V
DC nominal voltage
375V
375V
375V
375V
PV voltage range
80V-600V
80V-600V
80V-600V
80V-600V
MPP voltage range(Full load)
250V-600V
250V-600V
250V-600V
250V-600V
Max. input current of the MPP tracker A/tracker B
21A/21A
25A/25A
38A/38A
42A/42A
Max. input short circuit current
32A/32A
32A/32A
50A/50A
50A/50A
Number of independent MPP trackers/strings per MPP tracker
2/3
2/3
2/6
2/6
Output data(AC)
Nominal output power
10000W
12000W
18000W
20000W
Nominal AC voltage
480V
480V
480V
480V
AC voltage range
422-528VAC
422-528VAC
422-528VAC
422-528VAC
Nominal AC grid frequency
60 Hz
60 Hz
60 Hz
60 Hz
AC grid frequency range
59.3-60.5 Hz
59.3-60.5 Hz
59.3-60.5 Hz
59.3-60.5 Hz
Max. output current(cos φ=1)
12.0A
14.5A
21.5A
24A
Power factor(cos φ)
>0.99 (0.9 Leading to 0.9 Lagging)
>0.99 (0.9 Leading to 0.9 Lagging)
>0.99 (0.9 Leading to 0.9 Lagging)
>0.99 (0.9 Leading to 0.9 Lagging)
Harmonics
<3%< span="">
<3%< span="">
<3%< span="">
<3%< span="">
Grid connection type
3/N/E
3/N/E
3/N/E
3/N/E
Efficiency
Max. efficiency
97%
97%
97.5%
97.5%
CEC-Weighted efficiency
95.5%
95.5%
96%
96.5%
MPPT efficiency
99.5%
99.5%
99.5%
99.5%
Protection devices
DC reverse-polarity protection
yes
yes
yes
yes
Input over voltage protection -Varistor
yes
yes
yes
yes
DC switch for each MPP tracker
yes
yes
yes
yes
Input over voltage protection -DIN rail surge arrester(Option)
Class II
Class II
Class II
Class II
DC insulation measure
yes
yes
yes
yes
AC short circuit protection
yes
yes
yes
yes
Output over voltage protection -Varistor
yes
yes
yes
yes
Output over voltage protection -DIN rail surge arrester(Option)
Class II
Class II
Class II
Class II
String fuse type/size(Option)
15A/600VDC 10*38mm
15A/600VDC 10*38mm
15A/600VDC 10*38mm
15A/600VDC 10*38mm
General Data
Dimensions(W*H*D)
530*705*247mm 20.8/27.6/9.7inch
530*705*247mm 20.8/27.6/9.7inch
650*740*247mm 25.6/29.1/9.7inch
650*740*247mm 25.6/29.1/9.7inch
Weight
46kg/101.5lb
46kg/101.5lb
63kg/138.9lb
63kg/138.9lb
Operating ambient temperature range
–25°C ... +60°C –13°F ... +140°F (Derating above 40°C/104°F)
–25°C ... +60°C –13°F ... +140°F (Derating above 40°C/104°F)
–25°C ... +60°C –13°F ... +140°F (Derating above 40°C/104°F)
–25°C ... +60°C –13°F ... +140°F (Derating above 40°C/104°F)
Noise emission
≤50dB(A)
≤50dB(A)
≤50dB(A)
≤50dB(A)
Relative Humidity
0~95%
0~95%
0~95%
0~95%
Altitude
≤2000m/6560ft
Self Consumption night
< 3 W
< 3 W
< 3 W
< 3 W
Topology
Transformerless
Transformerless
Transformerless
Transformerless
Cooling concept
Fan Cool
Fan Cool
Fan Cool
Fan Cool
Electronics protection rating /connection area
NEMA 3R
NEMA 3R
NEMA 3R
NEMA 3R
Features
Display
Graphic
Graphic
Graphic
Graphic
Interface:RS232/RS485/ Bluetooth/RF/Zigbee/Wifi
yes/yes/opt/opt /opt/opt
yes/yes/opt/opt /opt/opt
yes/yes/opt/opt /opt/opt
yes/yes/opt/opt /opt/opt
Warranty:10 years /15 years
yes/opt
yes/opt
yes/opt
yes/opt
Certificates and approvals
UL1741,UL1998,IEEE1547,FCC part 15(class B),CSA C22.2 No.107.1
- Q: How does a solar inverter handle variations in battery charge levels?
- A solar inverter typically handles variations in battery charge levels by constantly monitoring the charge level of the battery. It adjusts the energy flow from the solar panels to the battery based on its charge level. When the battery charge is low, the inverter increases the energy flow from the solar panels to charge the battery. Conversely, when the battery charge is high, the inverter reduces the energy flow to prevent overcharging. This dynamic control ensures efficient use of the available solar energy and optimal charging of the battery.
- Q: Can a solar inverter be used with solar-powered greenhouse systems?
- Yes, a solar inverter can be used with solar-powered greenhouse systems. A solar inverter is an essential component that converts the direct current (DC) generated by solar panels into alternating current (AC), which is required to power electrical devices in the greenhouse. By connecting the solar panels to the solar inverter, the greenhouse systems can effectively utilize the solar energy for various applications such as lighting, heating, and ventilation.
- Q: What is the maximum power rating of a solar inverter?
- The maximum power rating of a solar inverter typically depends on the specific model and manufacturer. It can range from a few hundred watts for small residential inverters to several megawatts for large-scale commercial or utility-grade inverters.
- Q: What are the safety considerations when installing a solar inverter?
- When installing a solar inverter, there are several important safety considerations to keep in mind. Firstly, it is crucial to ensure that the power supply to the inverter is completely disconnected before beginning the installation process. This helps to prevent any electrical shocks or accidents. Additionally, it is important to follow the manufacturer's instructions and guidelines precisely to ensure a safe installation. Another key safety consideration is to make sure that the inverter is properly grounded to prevent the risk of electrical faults or fires. Finally, it is advisable to work with a qualified and experienced electrician to ensure that the installation is done correctly and in compliance with local electrical codes and regulations.
- Q: Can a solar inverter convert DC power to AC power?
- Yes, a solar inverter is specifically designed to convert the direct current (DC) power generated by solar panels into alternating current (AC) power that can be used to power household or commercial electrical appliances and be fed back into the grid.
- Q: What are the signs of a faulty solar inverter?
- Some signs of a faulty solar inverter include a sudden decrease in energy production, frequent system shutdowns or restarts, unusual noises coming from the inverter, error messages or warning lights displayed on the inverter, and a lack of communication between the inverter and monitoring devices.
- Q: What is the role of a galvanic isolation circuit in a solar inverter?
- The role of a galvanic isolation circuit in a solar inverter is to provide electrical separation and insulation between the DC input side (solar panels) and the AC output side (grid connection). This isolation helps to protect the solar inverter and the electrical grid from potential hazards such as voltage surges, ground faults, or electrical noise. It also improves the safety of the system by reducing the risk of electric shock and prevents the flow of potentially damaging currents.
- Q: Can a solar inverter be used in regions with high temperature extremes?
- Yes, solar inverters can be used in regions with high temperature extremes. However, it is important to choose inverters that are specifically designed to handle such conditions, as excessive heat can affect their performance and lifespan. These inverters should have features like advanced thermal management systems, wide temperature operating ranges, and robust cooling mechanisms to ensure optimal functioning and durability even in extreme temperatures.
- Q: What is the role of a fault detection system in a solar inverter?
- The role of a fault detection system in a solar inverter is to monitor the performance and health of the inverter and solar panels, and to detect any faults or abnormalities that may occur during operation. It helps to identify issues such as short circuits, voltage fluctuations, overheating, or component failures, which can affect the efficiency and safety of the solar power system. By quickly identifying and alerting the user or system operator about these faults, the fault detection system allows for timely maintenance or repair, ensuring optimal performance and longevity of the solar inverter.
- Q: Can a solar inverter be used with a solar-powered electric vehicle charging station?
- Yes, a solar inverter can be used with a solar-powered electric vehicle charging station. The solar inverter is responsible for converting the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used to charge electric vehicles. This allows the solar-powered charging station to efficiently utilize the solar energy and provide clean and sustainable charging for electric vehicles.
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Solar Inverter Battery String Solar Power Inverter 10KW-20KW-US, ETL
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 watt
- Supply Capability:
- 10000 watt/month
OKorder Service Pledge
OKorder Financial Service
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