Grid Connected Solar Inverter 1000W
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- 5000Units/per month pc/month
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Features of Grid Connected Solar Inverter 1000W
With a R&D team more than 100 engineers,40% of the staff, who has been deeply engaged in the photovoltaic industry for 10 years, CNBM takes the mission to increase the inverter availability and efficiency, putting continuous innovation to make CNBM inverter easier for installation and operation, and more cost-effective for solar plant construction. The full range of CNBM single phase inverters has received VDE, CE, G83/1, G59/2, ENEL2010, VDE4105, C10/C11, AS4777 etc.
Maximum efficiency of 97.8% and wide input voltage range, Internal DCswitch,MTL-String, Sound control,Bluetooth/RF technology /Wi-FiTransformerless,GT topology
Technical data of Grid Connected Solar Inverter 1000W
Model | CNBM-1000TL | CNBM-1500TL | |
Input data (DC) |
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| |
Max. DC power | 1300W | 1800W | |
Max. DC voltage | 450V | 450V | |
Start voltage | 90V | 150V | |
PV voltage range | 70V-450V | 100V-450V | |
Max. input current | 10A | 10A | |
Number of MPP trackers /strings per MPP tracker | 1/1 | 1/1 | |
Output (AC) |
| ||
Rated AC output power | 1000W | 1600W | |
Max. AC power | 1100W | 1650W | |
Max. output current | 5.5A | 8A | |
Power factor | 1 | 1 | |
THDI | <3% | <3% | |
AC connection | Single phase | Single phase | |
Efficiency |
| ||
Max. efficiency | 97% | 97% | |
Euro weighted efficiency | 96.50% | 96.50% | |
MPPT efficiency | 99.50% | 99.50% | |
Protection devices |
| ||
Output over voltage protection-varistor | yes | yes | |
Ground fault monitoring | yes | yes | |
Grid monitoring | yes | yes | |
General Data |
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Dimensions (W / H / D) in mm | 360/329/132 | 360/329/132 | |
Weight | 11.5KG | 11.5KG | |
Operating temperature range | –25°C ... +60°C | –25°C ... +60°C | |
Altitude | 2000m(6560ft) without derating | ||
Self-Consumption night | < 0.5 W | < 0.5 W | |
Topology | Transformerless | ||
Cooling concept | Natural | Natural | |
Environmental Protection Rating | IP65 | IP65 | |
Features |
| ||
DC connection | H4/MC4(opt) | H4/MC4(opt) | |
Display | LCD | LCD | |
Interfaces: RS485/RS232/Bluetooth / RF/Zigbee/Wifi | yes/yes/opt/opt/opt | ||
Warranty: 5 years / 10 years | yes /opt | ||
Certificates and approvals | CE、VDE 0126-1-1、DK5940、G83/1-1、G59/2、RD1663、EN50438、 VDE-AR-N4105、CEI-021、IEC-62109、ENEL-Guide | ||
Figure 1 the application of Grid Connected Solar Inverter 1000W
Figure 2: Package of Grid Connected Solar Inverter 1000W
- Q:How does a solar inverter handle voltage drops in the electrical wiring?
- A solar inverter handles voltage drops in the electrical wiring by continuously monitoring the voltage levels and adjusting its output accordingly. It maintains a stable output voltage by boosting it when necessary to compensate for any drop in the wiring. This ensures that the solar power system operates efficiently and effectively, minimizing any potential power loss due to voltage drops.
- Q:What is a solar inverter?
- A solar inverter is an electronic device that converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity, which is suitable for use in homes, businesses, and the electrical grid.
- Q:How does a solar inverter handle variations in solar panel cleanliness?
- A solar inverter is not directly responsible for handling variations in solar panel cleanliness. However, a clean solar panel allows for maximum absorption of sunlight, resulting in optimal energy production. If solar panels are dirty, the amount of sunlight absorbed decreases, leading to reduced energy generation. It is the responsibility of the solar panel owner to regularly clean and maintain the panels to ensure their efficiency.
- Q:How does the voltage regulation affect the performance of a solar inverter?
- Voltage regulation is a crucial aspect of a solar inverter's performance. It ensures that the output voltage remains stable and within the required range, which directly impacts the efficiency and reliability of the solar inverter. Proper voltage regulation minimizes fluctuations in the output voltage, allowing the solar inverter to efficiently convert the DC power generated by the solar panels into AC power for use in electrical devices. Additionally, maintaining a stable voltage helps protect the connected electrical equipment by preventing overvoltage or undervoltage conditions that could potentially damage them.
- Q:The working principle of photovoltaic grid - connected inverter
- Full-bridge inverter circuit to overcome the shortcomings of the push-pull circuit, the power transistor to adjust the output pulse width, the output AC voltage RMS that changes. Since the circuit has a freewheeling circuit, even if the inductive load, the output voltage waveform will not be distorted. The disadvantage of this circuit is that the upper and lower arms of the power transistor are not common, so you must use a special drive circuit or use isolated power supply. In addition, in order to prevent the upper and lower arm co-conduction, must be designed to turn off after the conduction circuit, that must be set dead time, the circuit structure is more complex.
- Q:What is the difference between a grid-connected inverter and an off-grid inverter? What are the advantages of a hybrid inverter?
- Grid-connected inverter does not need energy storage, but the energy can not be controlled, how much light to send online to the number of online, simply do not want people to the grid does not like.
- Q:How does a solar inverter handle low light conditions or cloudy days?
- A solar inverter handles low light conditions or cloudy days by adjusting its power output to match the available sunlight. It is designed to maximize the energy conversion efficiency even in low light situations, allowing for continuous power generation from the solar panels.
- Q:How do you calculate the maximum power point voltage for a solar inverter?
- To calculate the maximum power point voltage for a solar inverter, you need to determine the voltage at which the solar panels produce the maximum power output. This can be done by following the voltage-current (V-I) curve of the solar panels. By measuring the voltage and current at different points on the curve, you can identify the point where the product of voltage and current is the highest, indicating the maximum power point voltage.
- Q:How does a solar inverter handle voltage phase imbalance in the grid?
- A solar inverter handles voltage phase imbalance in the grid by monitoring the phase angles of the grid voltage and adjusting its output accordingly. It continuously measures the phase imbalance and corrects it by injecting reactive power into the grid. This helps to balance the voltage across the different phases and maintain stable grid conditions.
- Q:Can a solar inverter be used in a solar-powered irrigation system?
- Yes, a solar inverter can be used in a solar-powered irrigation system. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC), which is necessary for powering electrical devices such as pumps and motors in an irrigation system. By connecting the solar panels to a solar inverter, the energy generated by the sun can be efficiently utilized to operate the irrigation system, making it a sustainable and cost-effective solution for agricultural purposes.
1. Manufacturer Overview |
|
|---|---|
| Location | Shenzhen,China |
| Year Established | 2010 |
| Annual Output Value | 50 million USD |
| Main Markets | Australia, Euro, America, China. |
| Company Certifications | CE, VDE-AR-N4105, FCC，ETL，CEC，CEI 0-21，G83，G59，SAA，CGC |
2. Manufacturer Certificates |
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|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
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|---|---|
| a)Trade Capacity | |
| Nearest Port | Shenzhen, Guangzhou, Hongkong |
| Export Percentage | 60% |
| No.of Employees in Trade Department | 260 |
| Language Spoken: | English, Chinese |
| b)Factory Information | |
| Factory Size: | 500-1000 |
| No. of Production Lines | 8 |
| Contract Manufacturing | None |
| Product Price Range | 300-40000 USD |
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Grid Connected Solar Inverter 1000W
- Ref Price:
-
- Loading Port:
- Shenzhen
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 unit pc
- Supply Capability:
- 5000Units/per month pc/month
OKorder Service Pledge
OKorder Financial Service
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