Off-Grid Solar Inverter 100W-2400W Excellent Performance, Hige Stability
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Off-Grid Solar Inverter 100W-2400W
EA-GF series products are on the basis of green energy use and equipment electricity need for remote area, combing the electricity characteristics of household appliances, communication station equipment and computer peripheral equipment. They have the fuction of enery conservation and environment protection. They adopt MCU control techniqute, having various kinds of function such as multi-setting mode, MPPT control, voltage stabilization on line, short-circuit protection, inverter frequency adaptive, output overload, batter charging management, monitoring etc. EA-GFseries products are the ideal power supply delivered with excellent performance, hige stability, high reliability and practical applicability.
● Multi-setting
※PV priority mode or AC priority mode
※Choose the charging current based on the configured capacity of the battery
● High reliability: Double MCU digital control
※Independent MPPT (Maximum Power Point Tracking) control microprocessor system
※Independent inverter microprocessor control system
● Isolated and pure sine wave technology
● LCD+LED display
● Wide input range
● High-speed synchronous conversion
● Friendly alarm system
● Online protection function
● Frequency auto adaptive
● Intelligent No-load auto shutdown technology (optional)
● Intelligent monitoring (RS232, USB, or SNMP card, optional)
Model | GF100 | GF400 | GF500 | GF800 | GF1000 | GF1500 | GF2000 | GF2400 | |
Power | 100W | 400W | 500W | 800W | 1000W | 1500W | 2000W | 2400W | |
Battery Voltage | 12Vdc | 12Vdc / 24Vdc | 24Vdc | 24Vdc | 48Vdc | 48Vdc | |||
Working Mode | PV priority / AC priority | ||||||||
PV | |||||||||
Input Voltage Range | 12Vdc-25Vdc | 12Vdc-25Vdc(12V) 24Vdc-45Vdc(24V) | 24Vdc-45Vdc | 48Vdc-90Vdc | |||||
Suggested Voltage Range(Vmp) | 15Vdc-17.8Vdc | 15Vdc-17.8Vdc(12V) 30Vdc-36Vdc(24V) | 30Vdc-36Vdc | 60Vdc-71Vdc | |||||
PV Current(Imp) | ≤20A | ≤40A | ≤40A | ≤60A | ≤80A | ||||
Max. Charge Current | 5A/10A/20A | 10A/20A/30A/40A | 10A/20A/30A/60A | ||||||
Conversion Efficiency | ≥ 98% | ||||||||
Display | |||||||||
Panel Indicator | LCD + LED | ||||||||
AC mode | |||||||||
Input Voltage Range | 100/110/120/220/230/240VAC±25％(customized) | ||||||||
Input Frequency Range | 45-65 Hz（Automatically transfer to inverter power when overfrequency） | ||||||||
Output Voltage Precision | 100/110/120/220/230/240VAC± 10％ | ||||||||
Input PF.（AC/DC） | ≥98％ | ||||||||
Charge Current | 12A max | ||||||||
Efficiency (Mains Mode) | ≥ 96％ | ||||||||
Overload | 110% 255s transfer to bypass model; 120% 60s transfer to bypass model; 150% 10s transfer to bypass model; | ||||||||
Short Circuit Protection | Input fuse | ||||||||
Inverter Mode | |||||||||
Inverter Output Voltage | 100/110/120/220/230/240VAC± 5％ | ||||||||
Output Frequency | 50 Hz / 60Hz ± 1％ frequency auto sense | ||||||||
Wave Form Distortion | Linear load≤ 5％ | ||||||||
PV-AC Transfer Time | 5 ms typical value; Max.8 ms | ||||||||
Max.Efficiency | ≥ 84.5％ | ||||||||
Inverter Overload | 110% 255s transfer to bypass model; 120% 60s transfer to bypass model; 150% 1s transfer to bypass model; | ||||||||
No-Load Off（Optional） | Load< 5％ The system automatically shut down at 1MIN, transfer to bypass power supply | ||||||||
Short Circuit Protection | Systems automatically shut down | ||||||||
Alarm | |||||||||
Mains Abnormal | 1/4s; automatic sound elimination after 40s | ||||||||
Low Battery | 5/1s | ||||||||
Overload | 1/1s | ||||||||
Communication Interface(Optional) | RS232 / USB / SNMP（Setup available for regular start/shutoff） | ||||||||
Others | |||||||||
Surge Protection | Optional | ||||||||
EMC | EN62040-2:2006;EN61000-3-2:2006; EN61000-3-3:2008 | ||||||||
IP Class | IP21 | ||||||||
Ambient Temperature | 0℃ ～ 40℃ | ||||||||
Ambient Humidity | 10％ ～ 90％(Non Condensed) | ||||||||
Noise | ≤ 50dB | ||||||||
Dimension (WxDxH)mm | 315×458×147 | 380×480×202 | |||||||
Packing Dimension (WxDxH)mm | 380×500×195 | 458×545×278 | |||||||
Weight (kg) | 9.8 | 11.0 | 12.0 | 18.7 | 19.2 | 19.6 | 27.6 | 29.3 | 29.3 |
Packing Weight (kg) | 10.8 | 12.0 | 13.0 | 20.0 | 20.5 | 20.9 | 28.9 | 30.6 | 30.6 |
· Q. What is an UPS and What it is for ?
An uninterruptible power supply (UPS) is a device that allows your computer or telephone switch or critical equipement to keep running for at least a short time or longer time when the primary power source is lost. It also provides protection from power surges, spikes, brownouts, interference and other unwanted problems on the supported equipment.
· Q. How long the UPS to run when power goes?
This can take 3 paths.
1.You can pick a UPS that is rated for pretty much the full VA you need so it will be running at 100% of capability and will thus last 'n' minutes.
2.You can pick a UPS that is rated at a much higher VA value than you really need so, for example, is running at 50% of capability and will thus last for longer than the UPS from option 1.
3．You can use extra external battery packs to run for longer. If charging capability allows, the more and the bigger batteries you take with, the longer time UPS runs.
or using a generator after about 6 hours, it will be more cost-effective, with a short runtime UPS to bridge the generator start-up gap.
- Q: Can a solar inverter be used in areas with frequent power outages?
- Yes, a solar inverter can be used in areas with frequent power outages. Solar inverters have the ability to convert the direct current (DC) power generated by solar panels into alternating current (AC) power that can be used to operate electrical devices. During power outages, the solar inverter can continue to provide electricity from the solar panels, allowing for uninterrupted power supply. However, it is important to note that a battery storage system may be required to store excess solar energy for use during periods of low sunlight or at night when the solar panels are not producing electricity.
- Q: After the PV inverter, how to achieve the same period before the network?
- When the voltage, frequency, phase does not meet the requirements, the automatic closing closing pulse.
- Q: Can a solar inverter be easily integrated into an existing electrical system?
- Yes, a solar inverter can be easily integrated into an existing electrical system. It can be connected to the main electrical panel to convert the DC power generated by solar panels into AC power that can be used to power appliances and devices in the building. However, it is important to consult with a professional electrician to ensure proper installation and compatibility with the existing system.
- Q: What is the maximum operating altitude for a solar inverter?
- The maximum operating altitude for a solar inverter can vary depending on the specific model and manufacturer. However, most solar inverters are designed to operate effectively up to an altitude of around 2,000 meters or 6,500 feet above sea level. It is important to consult the manufacturer's specifications for the specific model to determine the exact maximum operating altitude.
- 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 is the role of a solar inverter in a solar-powered remote monitoring system?
- The role of a solar inverter in a solar-powered remote monitoring system is to convert the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used to power the monitoring system. It also ensures that the electricity generated matches the requirements of the monitoring equipment, regulates the voltage, and assists in efficient power transmission and distribution.
- Q: What is the difference between a grid-tied and off-grid solar inverter?
- A grid-tied solar inverter is designed to convert the DC (direct current) electricity generated by solar panels into AC (alternating current) electricity that can be used in a home or business. It is connected to the utility grid, allowing surplus electricity to be sold back to the grid. In contrast, an off-grid solar inverter is specifically designed to be used in standalone systems where there is no access to the utility grid. It converts the DC electricity generated by solar panels into AC electricity for immediate use or storage in batteries for later use.
- Q: Can a solar inverter be used with a smart home system?
- Yes, a solar inverter can be used with a smart home system. Many modern solar inverters have the capability to integrate and communicate with smart home systems through protocols such as Wi-Fi, Bluetooth, or Zigbee. This integration allows users to monitor and control their solar energy production, consumption, and other related parameters using their smart home system's interface or mobile app.
- Q: How does a solar inverter handle voltage and frequency regulation?
- A solar inverter handles voltage and frequency regulation by converting the direct current (DC) generated by solar panels into alternating current (AC) that is suitable for use in homes and businesses. It ensures that the voltage and frequency of the AC output are within the acceptable range set by the grid or electrical appliances. This is achieved through the use of control circuitry and algorithms that continuously monitor and adjust the DC input to maintain a stable and consistent AC output.
- Q: How does a solar inverter handle voltage sags and swells?
- A solar inverter handles voltage sags and swells by continuously monitoring the voltage levels of the grid. When it detects a voltage sag (a drop in voltage below a certain threshold) or a voltage swell (a sudden increase in voltage above a certain threshold), the inverter adjusts its operation to compensate for the deviation. It can either decrease or increase the power output to ensure that the electricity being fed into the grid remains within acceptable voltage limits. This helps to stabilize the grid and protect connected devices from potential damage.
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Off-Grid Solar Inverter 100W-2400W Excellent Performance, Hige Stability
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
OKorder Financial Service
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