500W Solar Grid Tie Inverter, 12V/24V DC to 110V/230V AC

$125.31

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High performance solar grid tie inverter is 500 watt AC output power with low price, pure sine wave, 12 volt/ 24 volt DC voltage input to 110 volt/ 230 volt AC output, precise MPPT and APL functions are adopted. The on grid inverter automatically adjusts the solar panels of max output power, do not need to connect the battery. The temperature of this grid tie pv inverter can be used between -25 ℃ to 60 ℃.

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Delivery date: 6-12 days

SKU: ATO-GTI-500

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Overview
Specs
Manual
FAQ
Reviews

Overview

500 watt solar grid tie tnverter with wide input voltage range of 10.5V-30V DC and wide output voltage range of 90-140V AC/ 180-260V AC. Pure sine wave power inverter using SPWM to produce pure sine output directly, suitable for open-circuit voltage of solar panels range 20V-50V DC, Vmp: 28V-40V, the version of 48V input is available. Solar pv inverter often used in residential solar power system, battery energy storage system and wind power system.

Features:

High performance maximum power point tracking (MPPT). This leads to increased efficiency, more energy production, and improved grid stability.
Directly connected to the solar panels (do not need to connect the battery).
AC 0 angle with high precision auto-detection. This helps in reducing stress on the electrical components and extending their lifespan.
Synchronous high-frequency modulation. Operating at high frequencies reduces switching losses, leading to improved overall efficiency in the power conversion process.
Power automatically locked (APL), make the output power more stable, use SPWM directly to make pure sine wave output.
Automatically adapt to different load power factor and automatically shut down when the power output of a fault.

Details:

Aluminium Magnesium Alloy

Its lightweight nature reduces the overall weight of the inverter, making it easier to install and handle. This alloy also has excellent thermal conductivity, aiding in effective heat dissipation and helping maintain optimal operating temperatures for grid tie power inverter components. The alloy's high corrosion resistance ensures durability and longevity, even in harsh environmental conditions.

DC Input

DC input in on grid solar inverter offers high efficiency. It allows seamless integration with solar panels or other renewable energy sources, converting DC power directly into AC power for grid use. Also can handle a range of DC voltage levels from different renewable sources. Additionally, using DC input simplifies the overall system, as fewer conversion stages are required, lowering costs.

Pure Sine Wave

This consistent power supply reduces noise and interference, improving performance and lifespan of connected devices. Pure sine wave power inverter is also more efficient and generate less heat, contributing to a longer overall system lifespan. Pure sine wave produces a cleaner power signal that is less likely to disrupt nearby electronic equipment, ultimately enhancing overall system reliability.

Grid Tie Inverter for Solar Panel System:

Grid tie inverter for solar panel system

Specs

Grid tie inverter model			ATO-GTI-500
Recommend using solar panels			620 Watt
DC maximum input power			600 Watt
DC maximum voltage			50.2V DC
DC voltage			12V/ 24V/ 48V DC, range: 10.5V-30V DC/ 20V-50V DC
Recommend PV Vmpp			18V (10.5V-30V DC) / 28-40V (20V-50V DC)
AC output power			500W
Anti-voltage protection			Fuse
AC standard voltage			110V/ 230V AC, range: 90-140V AC/ 180-260V AC (*Note: Inverter output is single phase (L, N, G) one hot line only)
AC frequency range			55-63Hz/ 45-53Hz
Topology			With transformer type
Output current total harmonic distortion			THDI<5%
Phase differnce			<1%
Islanding protection			VAC, FAC
Output short circuit protection			Current-limiting
Show			LED
Installation			Wall hanging
Cooling method			Fan
Standby power consumption			<2W
Night power consumption			<1W
Ambient temperature range			-25℃ to +60℃
Waterproof grade			IP23 (indoor type design)
Electromagnetic compatibility			EN50081.part1 EN50082.part1
Power system disturbance			EN61000-3-2 EN60950-1
Network test			DIN VDE 1026
Certification			CE
Warranty period			12 months
Inverter net weight			1.3kg
Dimension (LxWxH)			210x165x57mm

Manual

Solar Grid Tie Inverter User Manual

FAQ

What is the important role of solar inverters in solar power generation systems?

A solar inverter is a critical component of a solar power generation system. It performs several essential functions that are vital for the efficient operation and integration of solar power into everyday energy use. Here are some key roles of solar inverters:

DC to AC Conversion: The foremost role of a solar inverter is to convert the direct current (DC) generated by solar panels into alternating current (AC), which is the form of electricity used by most household appliances and can be fed into the power grid. This conversion is crucial because solar panels naturally produce DC electricity, which is incompatible with the AC systems prevalent in homes and businesses.
Maximizing Power Generation (MPPT): Solar inverters employ Maximum Power Point Tracking (MPPT) technology to optimize the performance of the solar panels. MPPT ensures that the solar panels operate at their most efficient voltage and current levels, maximizing the overall energy harvest from the solar array.
System Monitoring and Data Management: Modern solar inverters have sophisticated monitoring capabilities that track system performance and energy production. This data can be used for maintenance, troubleshooting, and optimizing energy use, providing valuable insights to both homeowners and solar technicians.
Protection and Longevity: Inverters are designed to protect the system from electrical faults such as overvoltage, undervoltage, and short circuits. They can disconnect the solar array from the grid to prevent damage during power surges or outages. This protection extends the lifespan of the solar power system components and enhances overall reliability.
Battery Charging and Energy Storage: Some solar inverters have integrated battery charging capabilities, allowing for the storage of excess energy generated during the day for use during periods of low solar output, such as nighttime or cloudy days. This feature enhances energy independence and reliability, providing a continuous power supply even when solar generation is impossible.
Efficiency: High-efficiency inverters minimize energy losses during the DC-to-AC conversion process, making the system more cost-effective and increasing the return on investment. The efficiency of modern solar inverters can reach up to 97.2%, ensuring that the maximum amount of generated solar power is available for use or export to the grid.

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Existing reviews

Solid shell of 500W solar grid tie inverter

This 500W solar grid tie inverter works very well and I have been using it for three months. It's also easy to connect. The enclosure of the on grid inverter is solid, which is very good. It is also equipped with a fan to dissipate heat. I hope my grid tie inverter can be used for a long time.

From: Bruce Adam | Date: 11/3/2024 8:10 PM