Eastman Solar Inverter - US Standard PV Grid-Tied Inverter Solar Inverter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 cm
- Supply Capability:
- 800 cm/month
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US Standard PV Grid-Tied Inverter Solar Inverter
5 years warranty
·Sealing stainless steel shell, suitable for indoor or outdoor installation
·Using industrial frequency transformer in isolation,ensure system safety and reliability
·The highest efficiency achieves 94. 8% have satisfactory cosmetic
·Adopt connectors type cable connection, easy operation and installation
·With multiple independent MPPT channel function to ensure maximum photovoltaic system
capacity
·Has the active and passive double prevent island function
·Working temperature range - 25 to 50 ℃
LF series 0.6kw — 1.5kw
Features: Single stage inverter is the main characteristic of this product , in which power grade period compared with other topological structure has higher conversion effciency and reliability
LF series 2.0kw — 2.8kw
Features: Double channel input, and their respective independent of the MPPT function, make photovoltaic array installation is more fexible.
Solar Inverter Datasheet
| GT0.6-ZX-01/LF | GT1.0-ZX-01/LF | GT1.5-ZX-01/LF | |
|---|---|---|---|
| Input(DC) | |||
| Max.DC Power | 700W | 1200W | 1750W |
| Rated input voltage | 280V | 280V | 280V |
| PV Voltage range, MPP | 150V ~ 400V | 150V ~ 400V | 150V ~ 400V |
| Max.DC Voltage | 4.5A | 6.0A | 10.0A |
| Number of MPP trackers | 1 | 1 | 1 |
| Number of strings (parallel) | 1 | 1 | 1 |
| Output(AC) | |||
| Nominal AC /max AC power | 600W/660W | 1000W / 1100W | 1500W / 1650W |
| Max.output current | 3.0A | 5.0A | 7.0A |
| Nominal AC Voltage | 120V/220/ 230/240V | 120V/220/ 230/240V | 120V/220/ 230/240V |
| AC range | -15+10%(Vrms) adjustable | -15+10%(Vrms) adjustable | -15+10%(Vrms) adjustable |
| AC grid frequency/range | 50/60/±0.5Hz adjustable | 50/60/±0.5Hz adjustable | 50/60/±0.5Hz adjustable |
| Power factor | >0.99 | >0.99 | >0.99 |
| THD | <4% | <4% | <4% |
| AC connection | Single-phase | Single-phase | Single-phase |
| effciency | |||
| Max.effciency/Euro-ETA | >93.0% / >92.0% | >93.5% / >92.5% | >94.5% / >93.0% |
| Protection devices | √ | √ | √ |
| DC reverse polarity protection | √ | √ | √ |
| AC short-circuit protection | √ | √ | √ |
| Ground fault monitoring | √ | √ | √ |
| Grid monitoring | √ | √ | √ |
| Output Transient Voltage Suppression | √ | √ | √ |
| General data | |||
| Dimensions (W/ H / D) in mm | 330 / 330 / 146 mm | 330 / 430 / 146 mm | 330 / 430 / 146 mm |
| Weight (Kg) | 19.5 | 22.5 | 27 |
| Operating temperature range | -25 ~ +50 | -25 ~ +50 | -25 ~ +50 |
| Storage temperature range | -40 ~ +70 | -40 ~ +70 | -40 ~ +70 |
| Ambient humidity | 0 ～ 95% | 0 ～ 95% | 0 ～ 95% |
| Consumption (night) | <0.5W | <0.5W | <0.5W |
| Topology | HF-transformer | HF-transformer | HF-transformer |
| Cooling concept | Convection | Convection | Convection |
| Enclosure type | IP65 | IP65 | IP65 |
| Features | |||
| DC connection: PV special connector | √ | √ | √ |
| AC connection: connector | √ | √ | √ |
| LCD display & Backlit | √ | √ | √ |
| LED display | √ | √ | √ |
| Interfaces: RS485 | √ | √ | √ |
| Warranty: 10years | √ | √ | √ |
| Certifcates & approvals | UL1741/ IEEE1547/ VDE0126-1-1/ AS4777/ DK5940 | UL1741/ IEEE1547/ VDE0126-1-1/ AS4777/ DK5940 | UL1741/ IEEE1547/ VDE0126-1-1/ AS4777/ DK5940 |
| Electromagnetic compatibility | IEC62103/ EN50178/ EN61000-6-1/2/3 | IEC62103/ EN50178/ EN61000-6-1/2/3 | IEC62103/ EN50178/ EN61000-6-1/2/3 |
- Q: Can a solar inverter be used with solar-powered streetlights?
- Yes, a solar inverter can be used with solar-powered streetlights. A solar inverter is responsible for converting the direct current (DC) produced by solar panels into alternating current (AC) that can be used to power various electrical devices, including streetlights. By integrating a solar inverter into the system, solar-powered streetlights can efficiently utilize the energy captured from the sun to illuminate the streets.
- Q: What is the role of a synchronization circuit in a solar inverter?
- The role of a synchronization circuit in a solar inverter is to ensure that the inverter is synchronized with the utility grid. This circuit monitors the frequency and phase of the grid and adjusts the inverter's output accordingly to match the grid's characteristics. By synchronizing the inverter with the grid, it allows for safe and efficient power transfer, prevents disruptions to the grid, and enables the inverter to operate in parallel with other power sources.
- Q: How does a solar inverter handle grid disturbances (voltage sags, swells, flickers)?
- A solar inverter handles grid disturbances such as voltage sags, swells, and flickers by continuously monitoring the grid's voltage and adjusting its output accordingly. When a voltage sag occurs, the inverter increases its output voltage to compensate and ensure a stable power supply. Similarly, during a voltage swell, the inverter reduces its output voltage to prevent overloading the system. In the case of flickers, the inverter rapidly responds by regulating its output to minimize any fluctuations and maintain a consistent power flow. Overall, the solar inverter's advanced control mechanisms enable it to effectively manage grid disturbances and ensure reliable operation of the solar power system.
- Q: How does a solar inverter handle voltage and frequency variations caused by voltage sags and swells?
- A solar inverter handles voltage and frequency variations caused by voltage sags and swells by monitoring the input voltage and frequency constantly. When it detects a variation, it employs internal control mechanisms to adjust the output voltage and frequency accordingly. This ensures that the solar inverter delivers stable and reliable power to the connected load, even during voltage fluctuations.
- Q: How does a solar inverter handle fluctuations in solar panel output due to temperature changes?
- A solar inverter handles fluctuations in solar panel output due to temperature changes by employing a maximum power point tracking (MPPT) algorithm. This algorithm continuously monitors the output of the solar panels and adjusts the operating conditions of the inverter to extract the maximum power available. As temperature changes, the MPPT algorithm adapts the inverter's parameters to optimize the energy conversion process and ensure the highest possible efficiency. By dynamically adjusting the voltage and current levels, a solar inverter effectively mitigates the impact of temperature fluctuations on the solar panel's output.
- Q: What is the efficiency loss of a solar inverter over time?
- The efficiency loss of a solar inverter over time can vary depending on various factors such as the quality of the inverter, maintenance practices, and environmental conditions. Generally, solar inverters experience a gradual decrease in efficiency over their lifespan. On average, the efficiency loss can range from 0.5% to 1% per year. However, regular maintenance and monitoring can help minimize this loss and ensure optimal performance.
- Q: What are the different output waveforms of a solar inverter?
- The different output waveforms of a solar inverter include sine wave, modified sine wave, and square wave.
- Q: How does a solar inverter handle reactive power?
- A solar inverter handles reactive power by implementing power factor correction technology. It actively measures the power factor of the system and adjusts the reactive power to ensure optimal performance and efficient energy conversion. This helps in maintaining a balanced and stable grid connection while minimizing power losses.
- 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, which is compatible with the electrical grid and can be used to power household appliances or feed back into the grid. Additionally, the solar inverter manages the charging and discharging of the batteries, ensuring efficient energy storage and usage.
- Q: Can a solar inverter be used with a wireless communication system?
- Yes, a solar inverter can be used with a wireless communication system. In fact, many modern solar inverters are designed with built-in wireless communication capabilities to allow for monitoring and control of the system remotely. This enables users to access real-time data, adjust settings, and receive notifications about the performance of their solar power system through a wireless connection, such as Wi-Fi or cellular networks.
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Eastman Solar Inverter - US Standard PV Grid-Tied Inverter Solar Inverter
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 cm
- Supply Capability:
- 800 cm/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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