Central Grid Connected Solar Inverter CP 250kw
- Ref Price:
-
$20,000.00 - 29,000.00
/ pc
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 10000 pc/month
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Central grid connected Solar inverter CP 250kw
High conversion efficiency of 98.6% deliver more energy
Powerful grid management functions(including LVRT)
Active power continous adjustment adjustment(0-100%)
Reactive power adjustable, PF range 0.9leading-0.9lagging
Friendly touch monitoring interface, easy installation maintenance procedure
Design for max. ROI: newest generation IGBTs and advanced MPPT algorithms
Auxiliary electrical heating(optional)
Comprehensive protection for overvoltage,islanding,short-circuit,overload,overheat etc.
Certificate and approvals including CE,CGC,VDE0126,IEC62109,TUV etc.
Datasheet
| Efficiency | ||||
Max. efficiency | 97.3% | |||
| Output (AC) | ||||
Rated AC output power | 250kVA | |||
| Protection | ||||
DC disconnection device | DC circuit breaker | |||
| General data | ||||
Dimension (W/H/D) | 1600/2080/850 mm | |||
FAQ
1. Have any design tool and how to use it?
Shine Design is the system design software just for inverters,
It can conduct installers to figure out panel numbers for a system, panel numbers for each string,
and which inverter model is suitable for the system.
Moreover, it can print a design report after input all necessary parameters, can calculate DC/AC wire wastage, annual generation, etc.
2. Does the inverter have monitoring solutions for residential system?
For small rating system, we have wired two monitoring solution (ShineNet via RS232 or RS485).
(a) Local wireless monitoring solution (ShineVision via RF module communication)
(b) Global wireless monitoring solution (WIFI module via WIFI network)
3. Do you have free solution for monitoring?
ShineNet is an inverter monitoring software run in Windows XP, Windows Vista, Windows 7 operating system.
It can monitor inverter via RS232 (or RS232 convert to USB cable) and RS485 wire connection.
Customers can purchase the cable locally to get the inverter monitored, it is simple.
- Q:Can a solar inverter be used with a solar-powered air conditioner?
- Yes, a solar inverter can be used with a solar-powered air conditioner. The solar inverter is responsible for converting the direct current (DC) produced by the solar panels into alternating current (AC) that can be used to power electrical appliances, including air conditioners. By connecting the solar inverter to the solar panels and then to the solar-powered air conditioner, the AC produced by the inverter can be utilized to run the air conditioner, effectively making it solar-powered.
- Q:Can a solar inverter be used with a three-phase electrical system?
- Yes, a solar inverter can be used with a three-phase electrical system. In fact, many solar inverters are specifically designed to work with three-phase systems. They convert the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power three-phase electrical loads.
- Q:Can a solar inverter be used in areas with high seismic activity?
- Yes, a solar inverter can be used in areas with high seismic activity. However, it is essential to ensure that the solar inverter is designed to withstand seismic vibrations and has been installed using appropriate seismic-resistant mounting techniques. Special precautions and engineering considerations may be necessary to ensure the inverter's integrity and functionality during seismic events.
- Q:What is the maximum DC input current of a solar inverter?
- The maximum DC input current of a solar inverter depends on its specifications and design. It can vary greatly depending on the model and capacity of the inverter. It is essential to refer to the manufacturer's documentation or specifications to determine the specific maximum DC input current for a particular solar inverter.
- 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:What is the role of isolation in a solar inverter?
- The role of isolation in a solar inverter is to provide safety and protect the user from electrical shocks. It separates the input and output sides of the inverter, ensuring that any faults or disturbances on one side do not affect the other. Isolation also helps to minimize electrical noise and interference, improving the overall performance and reliability of the solar inverter.
- Q:Can a solar inverter be used in a mobile or RV application?
- Yes, a solar inverter can be used in a mobile or RV application. A solar inverter is designed to convert the DC power generated by solar panels into AC power that can be used to power appliances and devices. In an RV or mobile application, a solar inverter can help convert the solar energy into usable power for charging batteries, running appliances, and powering electronic devices on the go.
- Q:How does a solar inverter protect against overvoltage and overcurrent?
- A solar inverter protects against overvoltage by continuously monitoring the voltage levels of the solar panels and adjusting the conversion process to ensure that the output voltage remains within a safe range. In case of overvoltage, the inverter automatically reduces the power output or shuts down to prevent damage to the system. Similarly, the inverter safeguards against overcurrent by constantly monitoring the current flowing through the system. If the current exceeds the safe limits, the inverter utilizes protective measures such as reducing the power output, regulating the current, or triggering a shutdown to prevent any potential damage to the solar panels or connected devices.
- Q:Can a solar inverter be used with different types of grounding configurations?
- Yes, a solar inverter can be used with different types of grounding configurations. However, it is important to ensure that the inverter is compatible with the specific grounding configuration being used in order to maintain safety and performance.
- Q:What is the impact of temperature on the performance of a solar inverter?
- The impact of temperature on the performance of a solar inverter is significant. High temperatures can cause the efficiency of the inverter to decrease, resulting in a reduction in power output. This is due to the fact that electronic components inside the inverter operate less efficiently at high temperatures. Additionally, elevated temperatures can lead to increased thermal stress on the inverter, potentially shortening its lifespan. Therefore, it is important to carefully consider the temperature conditions and provide adequate cooling or ventilation for optimal performance and longevity of the solar inverter.
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Central Grid Connected Solar Inverter CP 250kw
- Ref Price:
-
$20,000.00 - 29,000.00
/ pc
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 20 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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