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300W Solar Grid Tie Inverter, 24V/48V DC to 120V/230V AC

300 watt solar on grid inverter, grid tie inverter, pure sine wave output, converts 12V/24V DC to 120 AC, 48V DC to 230V AC is optional, with high performance MPPT and APL functions, simply connect the solar power inverters to solar panel system.
SKU: ATO-GTI-300
Free shipping
Delivery date: 6-20 days
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$153.08
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Products specifications

Features

  • High performance maximum power point tracking (MPPT)
  • Directly connected to the solar panels (do not need to connect the battery)
  • AC 0 angle with high precision auto-detection
  • Synchronous high-frequency modulation
  • Use SPWM directly to make pure sine wave output
  • Power automatically locked (APL), make the output power more stable
  • Automatically adapt to different load power factor
  • Automatically shut down when the power output of a fault

Parameter List

Grid tie inverter model ATO-GTI-300
Recommend using solar panels 420 Watt
DC maximum input power 400 Watt
DC maximum voltage 30.2V 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  300W
Anti-voltage protection Fuse
AC standard voltage 120V/ 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 1.2kg
Dimension (LxWxH) 165x155x57mm

Inverter for Solar Panel System

Grid tie inverter for solar panel system

Tips: How to select a right solar inverter for PV system?

Solar inverter is an important conversion device of solar photovoltaic system, which can not only convert direct current energy into sinusoidal current synchronized with the frequency and phase of the power grid, but also feed the power into the grid. It can also protect the safety of the whole power station, so the selection of a good solar inverter plays an important role in the photovoltaic power station.

1. Efficiency

The efficiency represents the power loss of solar inverter. The efficiency of the inverter has an important impact on the photovoltaic power generation system to improve the effective power generation and reduce the cost of power generation. Therefore, the selection of solar inverter should be compared as far as possible and the products with higher overall efficiency should be selected.

2. Rated output power

The rated output power represents the power supply capacity of the solar inverter to the load. Solar inverter with high rated output power can carry more power load. When choosing solar inverter, we should first consider that it has enough rated power to meet the requirements of the equipment under the maximum load, as well as the expansion of the system and the access of some temporary loads.

3. Startup performance

The solar inverter should be started reliably under rated load. The high performance solar inverter can start at full load for many times without damaging the power switch and other circuits.

4. Output voltage adjustment performance

The adjustment performance of output voltage represents the voltage stabilizing ability of output voltage of solar inverter. Generally, photovoltaic inverter products give the percentage of fluctuation deviation of output voltage of the solar inverter when the dc input voltage changes in the allowable fluctuation range, which is usually called voltage adjustment rate.

Read more related blog: How to Select an Inverter for PV Off Grid System?

300W Solar Grid Tie Inverter, 24V/48V DC to 120V/230V AC reviews
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