SMS Solar Inverter - PV On-Grid Inverter GSG-250KTT with High Quality
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Description:
CNBMSOLAR is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,
Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale
power generation.
The capacity of CNBMSOLAR is reach to 1GW, and make sure each year our shipment capacity is more
Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner
in Ukraine.
CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of
the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently
undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance
capabilities. The company is committed to develop and provide the world with clean and renewable energy
to ease the energy shortages as well as human kind’s impact on the environment.
Data:
Isolation mode | Frequency transformer isolation | rated power | 250（KW） |
Max. DC. input power | 275（KW） | Max. input voltage | 900（VDC） |
Max. input current | 625（A） | Max. PV parralle module number | —— |
recommend PV module power | 720（VDC） | MPPT range | 440～850（VDC） |
Rated AC output power(KW) | 250（KW） | Max. output power | 275（KW） |
rated Grid voltage(VAC) | 400/480 | rated Grid frequency(Hz) | 50/60 |
Max efficiency | 97.00% | Euro efficiency | 96.00% |
Display | Touch screen | THD | <3% |
Power factor | ≥0.99 | MPPT Precision | 99% |
communication interface | RS485;RS232 | electromagnetic compatibility | IEC61000-6-1/-2/-3/-4 |
grid disruption | IEC61000-3-2/-3 | grid detection | DIN VDE 0126 |
overload operating | Automatically adjust the running peak | internal consumption at night | <80（W） |
DC voltage ripple | Vpp < 10% | protection class | IP20（outdoors） |
Anti-islanding protection | Vac；Fac | cooling concept | Forced air cooling |
operating temperature range | —20℃～55℃（>50℃drop） | operating humid range | 0～95%（non-condensing） |
Dimensions(DxWxH) | 800×1800×2140mm | weight | 2486（Kg） |
altitude | 6000m，>3000m start to drop |
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FAQ:Could you pls introduce CNBM ?
CNBM Group is short for China National Building Materials Group Corporation, which is established in 1984 with approval from the State Council
CNBM Group is the largest comprehensive building materials industry group in China
The Group has a total asset of over RMB 360 billion, more than 180,000 employees and 17 subsidiaries
- Q: What is the role of a galvanic isolation transformer in a solar inverter?
- The role of a galvanic isolation transformer in a solar inverter is to provide electrical isolation between the input (solar panels) and the output (power grid). This isolation helps in preventing any electrical noise, surges, or ground loops from affecting the solar inverter or the power grid, ensuring safe and reliable operation. Additionally, the galvanic isolation transformer helps in maintaining the required level of insulation and protection, complying with safety standards and regulations.
- Q: How does a solar inverter handle voltage dips or fluctuations in the grid?
- A solar inverter handles voltage dips or fluctuations in the grid by constantly monitoring the grid voltage. When it detects a dip or fluctuation, it adjusts its own output voltage accordingly to maintain a stable and consistent power supply. This helps protect connected devices from potential damage and ensures that the solar system continues to operate efficiently.
- Q: How does a solar inverter protect against power surges?
- A solar inverter protects against power surges by constantly monitoring the voltage and current levels of the solar panels and adjusting them accordingly. It has built-in surge protection devices that detect any sudden increase in voltage or current and divert the excess energy away from the solar panels, preventing damage to the system. Additionally, the inverter is equipped with advanced circuitry and protective components that can absorb and dissipate the excess energy, ensuring a stable and safe operation of the solar power system.
- Q: What are the signs of a faulty solar inverter?
- Some signs of a faulty solar inverter include a complete loss of power generation, inconsistent or fluctuating power output, error messages or fault codes displayed on the inverter, unusual noises or excessive heat coming from the inverter, and a lack of communication or connection with monitoring systems.
- Q: Can a solar inverter be repaired or does it need to be replaced?
- A solar inverter can often be repaired instead of being replaced, depending on the extent of the damage.
- Q: How long do solar inverters typically last?
- Solar inverters typically last for around 10 to 15 years, although some high-quality inverters can last up to 20 years with proper maintenance and regular inspections.
- Q: What is the role of a solar inverter in a battery storage system?
- The role of a solar inverter in a battery storage system is to convert the direct current (DC) electricity produced by the solar panels into alternating current (AC) electricity that can be used to power household appliances and charge the battery. It also manages the flow of electricity between the solar panels, battery, and the grid, ensuring optimal utilization of the stored energy and facilitating grid interaction when necessary.
- Q: Can a solar inverter be used in a commercial or industrial setting?
- Yes, a solar inverter can be used in a commercial or industrial setting. In fact, they are commonly used in these settings to convert the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power various commercial and industrial equipment. Solar inverters are essential components of solar power systems in such settings and play a crucial role in maximizing energy efficiency and reducing reliance on conventional power sources.
- Q: What is the lifespan of a solar inverter?
- The lifespan of a solar inverter typically ranges from 10 to 20 years, depending on various factors such as the quality of the inverter, usage patterns, maintenance, and environmental conditions.
- Q: Can a solar inverter be used in a floating solar system?
- Yes, a solar inverter can be used in a floating solar system. In fact, a solar inverter is an essential component of any solar power system, including floating solar systems. The purpose of a solar inverter is to convert the direct current (DC) electricity produced by the solar panels into alternating current (AC) electricity that can be used to power electrical appliances or be fed into the grid. Whether the solar panels are installed on the ground, on rooftops, or on a floating platform, a solar inverter is necessary to ensure the efficient and safe conversion of solar energy into usable electricity.
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SMS Solar Inverter - PV On-Grid Inverter GSG-250KTT with High Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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