• Single Phase Inverter made in China System 1
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Single Phase Inverter made in China

Single Phase Inverter made in China

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Description of Single Phase Inverter

Solar ac power system consists of solar panels, charge controllers, inverter and battery; Solar energy does not include inverter dc power system. Inverter is a kind of power conversion device, inverter by incentives can be divided into self-excited oscillation inverter and separately excited oscillation inverter.

 

Features of Single Phase Inverter

High MPPT accuracy(>99.9%)

Wide DC input range (60~300 Vdc), compatible with different module

Easy to wire, install and operate

IP65 design, suitable for indoor and outdoor installation

10 years warranty(5~25 years optional)

New high frequency design Higher power quality

Casting shell design Beautiful and convenient installation

 

Technical Data of Single Phase Inverter

 

TypeOmniksol-1k-TL2-M
Input(DC)
Max.PV Power1.25kW
Max,DC Voltage500V
Operating MPPT Voltage Range60-450V
MPPT Voltage Range at Nominal Power100-300V
Start up DC Voltage 70V
Turn off DC Voltage50V
Max, DC Current11A
Max, Short Cicuit Current for each MPPT14A
Number of MPP trackers1
Number of DC Connection for each MPPT1
DC Connection TypeMC4 connector

 

Output(AC)
Max,AC Apparent Power1000VA
Nominal AC Power (cos phi = 1)1000W
Nominal Grid Voltage220V/230V/240V
Nominal Grid Frequency50Hz/60Hz
Max, AC Current5.0A
Grid Voltage Range**185-276V
Grid Frequency Range**45-55Hz/55-65Hz
Power Factor>0.99
Total Harmonic Distortion(THD)<3%
Feed in Starting Power30W
Night time Power Consumption<1W
Standby Consumption6W
AC Connection TypePlug-in connertor

 

 

Efficiency
Max,Efficiency96.5%
Euro Efficiency95.8%
MPPT Efficiency99.9%

 

Safety and Protection
DC Insulation MonitoringYes
DC SwitchOptional
Residual Current Monitoring Unit (RCMU)Integrated
Grid Monitoring with Anti-islandingYes
Protection ClassⅠ(According to IEC 62103)
Overvoltage CategoryPV Ⅱ/ Mains Ⅲ(According to IEC 62109-1)

 

Reference Standard
Safety StandardEN 62109, AS/NZS 3100
EMC StandardEN 6100-6-1, EN 6100-6-2, EN 6100-6-3 EN 6100-6-4, EN 6100-3-2, EN 6100-3-3
Grid StandardVDE-AR-N4105. VDE-0126-1-1,G83/1,EN 50438,RD1699,CEI 0-21, AS4777,C10/C11
Physical Structure
Dimensions210x290x90mm
Weight5kg
Environmental Protection RatingIP 65 (According to IEC 60529)
Cooling ConceptNatural convection
Mounting InformationWall bracket

 

General Data
Operating Temperature Range-25℃ to +60℃(derating above 45℃)
Relative Humidity0% to 98%, no condensation
Max. Altitude (above sea level)2000m
Noise Type<45dB
Isolation TypeTransformerless
Display2LED Backlight 16*2 Character LCD
Data CommunicationRS485(WiFi, GRPS optional)
Computer CommunicationRS232 as option
Standard Warranty10 Years (5-25 years optional)

 

IMages of Single Phase Inverter

Single Phase Inverter made in China

Single Phase Inverter made in China

Single Phase Inverter made in China

 

FAQ

Q: Do you have the CE, TUV, UL Certification?

A: We’ve already passed all the tests, and any certificate is available.

Q: Have you ever sold your products to companies in my country?

A: Of course, we have customers in all general PV markets, but I think we should expand our market share along with the market growth.

Q: When did your company set up?  You are a new company, how can I believe your quality?

A: We entered into Solar PV industry in 2005, now we have several plants in manufacturing of a-Si and c-Si panels, and our capacity is 220MW per year. Till now we have already passed all the tests by authorized laboratories, e.g. TUV, CE, UL.

 Q: Can you help us install the module if we cooperate with you?

A: We haven’t entered into installation sector, but we have the plan in near future.

Q: How do you pack your products?

A: We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

Q: Can you do OEM for us?

A: Yes, we can.

Q: Can we visit your factory?

A: Surely, I will arrange the trip basing on your business schedule.

 

Q:What is the role of a grid connection feature in a solar inverter?
The role of a grid connection feature in a solar inverter is to facilitate the transfer of electricity between the solar panels and the electrical grid. It allows for the seamless integration of solar power into the existing electrical infrastructure, enabling excess electricity generated by the solar panels to be fed back into the grid, and drawing power from the grid when the solar panels are not producing enough electricity. This grid connection feature also ensures that the solar system meets the safety and regulatory requirements of the local electrical grid.
Q:How does a solar inverter interact with a battery storage system?
A solar inverter interacts with a battery storage system by converting the direct current (DC) electricity generated by the solar panels into alternating current (AC) electricity that can be used to power homes and businesses. It also manages the flow of electricity between the solar panels, the battery storage system, and the electrical grid. When the solar panels produce more electricity than is being used, the excess energy is stored in the battery system for later use. Conversely, when the solar panels do not generate enough electricity to meet the demand, the inverter draws power from the battery storage system to supplement the shortfall. This interaction ensures a continuous and reliable power supply from solar energy, even during periods of low sunlight or high energy demands.
Q:How does a solar inverter handle low light conditions or cloudy days?
A solar inverter handles low light conditions or cloudy days by adjusting its power output to match the available sunlight. It is designed to maximize the energy conversion efficiency even in low light situations, allowing for continuous power generation from the solar panels.
Q:What is the maximum number of solar panels that can be connected to a solar inverter?
The maximum number of solar panels that can be connected to a solar inverter depends on various factors such as the power rating of the inverter, the voltage and current ratings of the solar panels, and the configuration of the solar array. It is typically recommended to consult the manufacturer's specifications or guidelines to determine the maximum number of panels that can be connected to a specific solar inverter.
Q:Are there any disadvantages of using a solar inverter?
Yes, there are some disadvantages of using a solar inverter. One major disadvantage is the initial cost of purchasing and installing the inverter, which can be relatively high. Additionally, solar inverters are susceptible to damage from power surges or lightning strikes, which can result in costly repairs. Furthermore, solar inverters require regular maintenance to ensure optimal performance, which can add to the overall cost. Lastly, solar inverters can produce a humming noise during operation, which may be a nuisance in certain environments.
Q:What is the maximum number of MPPT inputs in a solar inverter?
The maximum number of MPPT inputs in a solar inverter can vary depending on the model and manufacturer. However, it is common to find solar inverters with a maximum of two or four MPPT inputs.
Q:Can a solar inverter be used with different types of communication protocols?
Yes, a solar inverter can be used with different types of communication protocols. Many modern solar inverters are designed to be compatible with various communication protocols such as Wi-Fi, Ethernet, RS485, and Modbus, among others. This flexibility allows the solar inverter to integrate with different monitoring systems, smart devices, or home automation systems, ensuring seamless communication and control.
Q:What maintenance is required for a solar inverter?
Regular maintenance for a solar inverter typically includes visual inspection for dust or dirt accumulation, checking for loose connections, monitoring the inverter's performance, and ensuring proper ventilation. Additionally, it is recommended to clean the solar panels periodically to maximize the system's efficiency.
Q:What is the maximum DC input voltage for a solar inverter?
The maximum DC input voltage for a solar inverter typically depends on the specific model and manufacturer. However, in general, most solar inverters have a maximum DC input voltage ranging from 600 to 1000 volts.
Q:How does a solar inverter handle voltage fluctuations?
A solar inverter handles voltage fluctuations by continuously monitoring the incoming solar power and adjusting its output voltage accordingly. It uses advanced electronics and control algorithms to ensure that the output voltage remains stable and within a specified range, regardless of variations in the input voltage. This allows it to provide a consistent and safe supply of electricity to connected devices, even in the presence of voltage fluctuations.

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