On Grid Solar Inverter GW20K-DT PV1800
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
You Might Also Like
GW20K-DT
GW20K-DT photovoltaic inverter is suitable for commercial and industrial roofs as well as small and medium-sized photovoltaic power systems. Intelligent heat dissipation design ensures slower temperature rise and more stable running conditions. The dual-lines MPPT extra-wide voltage range ensures that the system is with more flexible configuration.
DC Input Data | Max.PV-generator power[W] | 20500 |
Max.DC voltage[V] | 1000 | |
MPPT voltage range[V] | 500~800 | |
Turn on DC voltage[V] | 250 | |
Max.DC work current[A] | 22/22 | |
Number of inputs/MPP trackers | 6/2 (can parallel) | |
DC connector | SUNCLIX,MC IV (optional) | |
Standby power consumption [W] | 10 | |
AC Output Data | Nominal AC power[W] | 20000 |
Max.AC power[W] | 20000 | |
Max.output current[A] | 30 | |
Nominal output voltage range | VDE-AR-N4105,VDE0126-1-1/A1,RD1699,G59/2,AS4777.2/.3 | |
AC grid frequency | VDE-AR-N4105,VDE0126-1-1/A1,RD1699,G59/2,AS4777.2/.3 | |
THDi | <1.5%< td=""> | |
Power factor | 0.90 leading...0.90 lagging | |
AC connection | 3W/N/PE,230/400V | |
Efficiency | Max.efficiency | 98.2% |
European efficiency | >97.5% | |
MPPT adaptation efficiency | >99.5% | |
Safty Equipment | Leakage current monitoring unit | Integrated |
DC switch disconnector | Optional | |
Islanding protection | AFD | |
Grid monitoring | VDE-AR-N4105,VDE0126-1-1/A1,RD1699,G59/2,AS4777.2/.3 | |
Normative Reference | EMC compliance | EN 61000-6-1 , EN61000-6-2, EN 61000-6-3, EN 61000-6-4 |
Safety compliance | IEC 62109-1, AS3100 | |
General Data | Dimensions(W*H*D) [mm] | 516*650*203 |
Net weight [kg] | 39 | |
Housing | For outdoor and indoor | |
Mounting information | Wall mounting | |
Operating temperature range | -20~60℃(up 45℃ derating) | |
Relative humidity | 0 ~ 95% | |
Site altitude[m] | 2000 | |
IP proection class | IP65 | |
Topology | Transformerless | |
Cooling | Fan Cooling | |
Noise level[dB] | <45< td=""> | |
Display | 5"LCD | |
Communication | USB2.0;RS485/Wi-Fi/ZigBee(optional) | |
Standard warranty[years] | 5/10/15/20/25(optional) |
- Q: Can a solar inverter be used with a solar tracker system?
- Yes, a solar inverter can be used with a solar tracker system. The solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power electrical devices. The solar tracker system, on the other hand, adjusts the position of the solar panels to maximize sunlight exposure throughout the day. Both systems work together to optimize the efficiency and output of the solar power system.
- Q: Can a solar inverter be upgraded or expanded?
- Yes, a solar inverter can be upgraded or expanded. Upgrades may involve adding new features or improving the efficiency of the existing inverter. Expansion typically refers to increasing the capacity of the inverter to accommodate additional solar panels. However, the extent to which an inverter can be upgraded or expanded varies depending on the specific model and manufacturer.
- Q: How is the efficiency of a solar inverter measured?
- The efficiency of a solar inverter is typically measured by dividing the output power of the inverter by the input power, and then multiplying the result by 100 to get a percentage value.
- Q: What is the difference between a transformerless inverter and a transformer-based inverter?
- A transformerless inverter does not include a transformer in its design, while a transformer-based inverter incorporates a transformer as an integral component. The main difference lies in their electrical isolation capabilities and overall system efficiency. Transformerless inverters use circuitry to achieve electrical isolation, which can result in higher efficiency and reduced size. On the other hand, transformer-based inverters employ a physical transformer for isolation, which offers better safety and protection against electrical noise and voltage fluctuations.
- Q: How does a solar inverter handle grid voltage variations?
- A solar inverter handles grid voltage variations by continuously monitoring the voltage levels of the grid. When the grid voltage increases or decreases beyond a certain range, the inverter adjusts its output voltage accordingly to maintain a stable and consistent supply of electricity. This ensures that the solar power system remains synchronized with the grid and prevents any damage to the inverter or the connected equipment.
- Q: Does a solar inverter require a separate grounding system?
- Typically, a solar inverter requires its own grounding system. This is because the solar panels produce DC electricity, which needs to be converted to AC electricity by the inverter. The AC electricity is then either sent to the electrical grid or used within the building. Grounding is crucial for safety and proper functioning. In a solar power system, the grounding system provides a safe path for electrical current in case of faults like short circuits or lightning strikes. To prevent electrical shock hazards and comply with safety standards, a separate grounding system for the solar inverter is necessary. It safeguards the equipment, the building, and the people using or working on the system. The specific grounding requirements for a solar inverter may vary depending on local electrical codes and regulations. It is important to seek guidance from a qualified electrician or solar installer to ensure that the grounding system is designed and installed correctly for optimal safety and performance.
- Q: Can a solar inverter be used with a time-of-use electricity tariff?
- Yes, a solar inverter can be used with a time-of-use electricity tariff. Time-of-use electricity tariffs typically involve different rates for electricity consumption based on the time of day. A solar inverter can be programmed to produce and export excess solar energy during peak times when electricity rates are higher, and import energy from the grid during off-peak times when rates are lower. This allows users to optimize their energy consumption and potentially save on electricity costs.
- Q: Can a solar inverter be used with different types of power conditioning units?
- Yes, a solar inverter can be used with different types of power conditioning units as long as they are compatible and properly integrated into the solar power system. The inverter's specifications and features should be considered to ensure compatibility with the specific power conditioning unit being used.
- Q: How does a solar inverter affect the overall system efficiency at different temperatures?
- A solar inverter plays a crucial role in the overall system efficiency of a solar power system, particularly in relation to temperature variations. At higher temperatures, solar panels tend to operate less efficiently, resulting in decreased energy production. However, a well-designed solar inverter can mitigate this issue by converting the direct current (DC) generated by the panels into alternating current (AC) in a more efficient manner. This helps in reducing power losses and optimizing energy conversion, thereby positively impacting the overall system efficiency even at different temperature levels.
- Q: Can a solar inverter be used in a solar water pumping system?
- Yes, a solar inverter can be used in a solar water pumping system. The inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) required to power the water pump. This allows for efficient and reliable operation of the pumping system using solar energy.
Send your message to us
On Grid Solar Inverter GW20K-DT PV1800
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
Similar products
Hot products
Hot Searches
Related keywords