On Grid Solar Inverter GW12K-DT
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 unit
- Supply Capability:
- 100 unit/month
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GW12K-DT
GW12K-DT photovoltaic inverter is suitable for commercial and industrial roofs as well as small and medium-sized photovoltaic power systems. Rich communication interfaces make it more convenient for network and monitoring. The use of film capacitor achieves longer service life, more stable system and super-large LCD screen so that we have a commanding view to the run data of the machine.
| DC Input Data | Max.PV-generator power[W] | 12300 |
| Max.DC voltage[V] | 1000 | |
| MPPT voltage range[V] | 500~800 | |
| Turn on DC voltage[V] | 250 | |
Max.DC work current[A] | 22/11 | |
| Number of inputs/MPP trackers | 4/2 | |
| DC connector | SUNCLIX,MC IV (optional) | |
| Standby power consumption [W] | 10 | |
| AC Output Data | Nominal AC power[W] | 12000 |
| Max.AC power[W] | 12000 | |
| Max.output current[A] | 19 | |
| 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 | 98.0% |
| 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 in systems with different module strings?
- Yes, a solar inverter can be used in systems with different module strings. Solar inverters are designed to be compatible with a wide range of module string configurations, allowing for flexibility in system design and installation. The inverter's maximum input voltage and power ratings should be considered to ensure compatibility with the different module strings, but as long as these specifications are within the inverter's limits, it can effectively convert the DC power generated by the module strings into AC power for use in the system.
- Q:Can a solar inverter be used with energy storage systems?
- Yes, a solar inverter can be used with energy storage systems. In fact, integrating an energy storage system with a solar inverter allows for the efficient utilization and management of solar-generated electricity. The inverter not only converts the DC power from the solar panels into AC power but also controls the charging and discharging of the energy storage system, ensuring optimal usage of stored energy.
- Q:Can a solar inverter be used with different types of grid connection standards?
- Yes, a solar inverter can be used with different types of grid connection standards. Solar inverters are designed to convert the direct current (DC) generated by solar panels into alternating current (AC) that can be fed into the electrical grid. They are manufactured to comply with various grid connection standards and regulations, allowing them to be compatible with different types of grids worldwide. This flexibility enables solar inverters to be used in a wide range of countries and regions with varying grid connection requirements.
- 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 connected to a backup battery system?
- Yes, a solar inverter can be connected to a backup battery system. This allows the excess solar energy generated during the day to be stored in the backup battery system for later use during times when there is no sunlight available, such as at night or during power outages.
- Q:How does a solar inverter affect the overall energy consumption of a property?
- A solar inverter converts the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical appliances in a property. By efficiently converting DC to AC, a solar inverter enables the property to utilize the renewable energy generated by the solar panels. This reduces the reliance on grid electricity, thereby decreasing the overall energy consumption of the property and leading to potential cost savings on electricity bills.
- Q:Can a solar inverter be used in remote areas without access to the grid?
- Yes, a solar inverter can be used in remote areas without access to the grid. Solar inverters are designed to convert the DC power generated by solar panels into AC power that can be used to run electrical appliances. In remote areas, where there is no grid connection, solar inverters can be used in off-grid or standalone systems to provide electricity for various purposes, such as lighting, charging batteries, or powering small appliances. These systems typically include solar panels, batteries for energy storage, and the solar inverter to convert the stored energy into usable AC power.
- Q:What is the maximum power output of a solar inverter?
- The maximum power output of a solar inverter depends on its capacity and specifications. It can range from a few hundred watts to several kilowatts for residential inverters, and even higher for commercial or utility-scale inverters.
- Q:How do you choose the right size solar inverter for your system?
- To choose the right size solar inverter for your system, you need to consider two key factors: the maximum power output of your solar panels and the maximum power demand of your electrical appliances. The solar inverter should be able to handle the peak power output of your solar panels and should have a capacity slightly higher than the maximum power demand of your appliances. It is important to ensure a proper match between the solar inverter and your system's power requirements to optimize energy production and ensure efficient operation.
- Q:What is the role of power factor correction in a solar inverter?
- The role of power factor correction in a solar inverter is to improve the efficiency and stability of the system by minimizing the reactive power and optimizing the power factor. This ensures that the inverter operates at its highest efficiency and reduces any voltage drops or disturbances in the grid. Additionally, power factor correction helps to comply with grid regulations and standards, preventing penalties and ensuring smooth integration of solar power into the electrical grid.
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On Grid Solar Inverter GW12K-DT
- Ref Price:
-
- 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
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