Grid Connected Solar Inverter 4000W-5000W Solar System

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$565.00 - 753.00 / pc
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10 pc
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10000 pc/month
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Grid Connected Solar inverter 4000W-5000W


Maximum efficiency of 97.8% and wide input voltage range

Internal DC Switch

Transformerless GT topology

Compact design

MTL-String

Bluetooth/ RF technology/ Zigbee/ Wi-Fi

Sound control

Easy installation

Comprehensive Growatt warranty program

Maximum efficiency of 97.8%

wide input voltage range

Internal DC Switch

Transformerless GT topology


Grid Connected Solar Inverter 4000W-5000W Solar System

 

Grid Connected Solar Inverter 4000W-5000W Solar System



Communications
> RS485 /GPRS interfaces
> Computer monitoring software


Safety
> Full protection functions:DC reverse polarity, AC short-circuit protection, ground fault monitoring, grid monitoring, integrate all-pole sensitive, leakage current monitoring unit.

> Standards complied: EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4,EN61000-3-2, EN50178, VDE0126-1-1,IEC-62109


Technical Specifications


4000TL

4400TL

5000TL

Inputdata
Max.DCpower4600W5000W5800W
Max. DC voltage580V580V580V
StartVoltage120V120V120V
PV voltage range90V-580V90V-580V90V-580V
MPP voltage range/
Nominal voltage
95V-580V/360V95V-580V/360V95V-580V/360V
Full load DC voltage range250V-500V250V-500V250V-500V
Max. input current/ per string20A/20A20A/20A20A/20A
Number of independent MPP trackers
/strings per MPP tracker
1/31/31/3
Efficiency

Max.efficiency
Euro-eta
MPPT efficiency

97.8%
97.4%
99.5%

97.8%
97.4%
99.5%

97.8%
97.4%
99.5%


Rated AC output power3680W4200W4600W
Max. AC power4000W4400W5000W
Max. output current16A21A25A
AC nominal voltage; range220V/230V/240V
180Vac-280Vac
220V/230V/240V
180Vac-280Vac
220V/230V/240V
180Vac-280Vac
AC grid frequency; range50Hz, 60Hz;±5Hz50Hz, 60Hz;±5Hz50Hz, 60Hz;±5Hz
Power factor111
THDI<3%<3%<3%
AC connectionSingle phaseSingle phaseSingle phase
Protection Devices
DC reverse polarity protectionyesyesyes
DC switch rating for each MPPTyesyesyes
Output over current protectionyesyesyes
Output over voltage
protection-varistor
yesyesyes
Ground fault monitoringyesyesyes
Grid monitoringyesyesyes
Integrated all-pole sensitive
leakage current monitoring unit
yesyesyes
Generaldata

Dimensions(W/H/D) in mm
Weight
Operating temperature range
Noise emission(typical)
Self consumption night
Topology
Cooling concept
Environmental Protection rating
Altitude
Relative Humidity

406/406/192
21KG
-25℃ ... +60℃
≤25dB(A)
<0.5W
Transformerless
Natural
IP 65
2000m without derating

100%

406/406/192

21KG
-25℃ ... +60℃
≤25dB(A)
<0.5W
Transformerless
Natural
IP65
2000m without derating
100%

406/406/192
21KG
-25℃ ... +60℃
≤25dB(A)
<0.5W
Transformerless
Natural
IP65
2000m without derating
100%

Features

DC connection

AC connection

Display
Interfaces: RS232/RS485/
Ethernet/RF/WiFi

Warranty: 5years/10years

H4/MC4(opt)

Screw terminal

LCD
yes / yes /
opt / opt / opt

yes/opt

H4/MC4(opt)

Screw terminal

LCD

yes / yes /
opt / opt / opt

yes/opt


H4/MC4(opt)

Screw terminal

LCD

yes / yes /
opt / opt / opt

yes/opt


Certificates and ApprovalsCE, VDE 0126-1-1, DK5940, G83, G59, RD1663, EN50438,  IEC 62109, ENEL-Guide



Q:
The role of a transformer in a solar inverter is to convert the direct current (DC) power generated by the solar panels into alternating current (AC) power that can be used by household appliances and fed back into the electrical grid. The transformer helps to step up or step down the voltage as necessary and provides isolation between the solar panels and the grid, ensuring safe and efficient power transmission.
Q:
Yes, a solar inverter can be used with a solar-powered remote sensing system. A solar inverter is responsible for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power electrical devices. In the case of a solar-powered remote sensing system, the solar inverter can convert the DC power generated by the solar panels into AC power that can be used to operate the remote sensing equipment, ensuring reliable and efficient operation.
Q:
Yes, a solar inverter can be used with a solar-powered remote monitoring system. The solar inverter is responsible for converting the direct current (DC) generated by the solar panels into alternating current (AC) that can be used to power various devices, including the remote monitoring system. This allows the remote monitoring system to be powered by the solar panels and ensures that it operates efficiently.
Q:
Yes, a solar inverter can be used with a solar-powered security system. A solar inverter is essential for converting the direct current (DC) generated by solar panels into alternating current (AC) that can be used to power the security system. By using a solar inverter, the solar-powered security system can efficiently utilize and store the energy generated by solar panels, ensuring continuous operation even during periods of low sunlight.
Q:
The maximum input voltage for a solar inverter typically depends on the specific model and manufacturer. However, in general, solar inverters are designed to handle input voltages ranging from around 250 to 600 volts.
Q:
The key factors affecting the efficiency of a solar inverter include the quality and design of the components used, the temperature at which the inverter operates, the type and condition of the solar panels connected to it, the efficiency of the conversion process from DC to AC power, and the overall system design and installation.
Q:
A solar inverter handles overloading by monitoring the power output from the solar panels and the load demand from the connected appliances. When the load demand exceeds the maximum capacity of the inverter, it automatically adjusts the power output to avoid overloading. Additionally, advanced inverters may have overload protection mechanisms such as short circuit protection, thermal shut down, or automatic shutdown to prevent damage to the system.
Q:
Harmonic distortion can have a negative impact on the performance of a solar inverter. It can lead to increased heat generation, reduced efficiency, and can even cause damage to the inverter components. Additionally, harmonic distortion can introduce electrical noise into the system, which can affect the quality of the output waveform and potentially interfere with other connected devices. Therefore, minimizing harmonic distortion is important to ensure optimal performance and reliable operation of a solar inverter.
Q:
The role of a maximum power point tracker (MPPT) in a solar inverter is to ensure that the solar panels are operating at their maximum power output. The MPPT continuously monitors the voltage and current of the solar panels and adjusts the operating conditions to find and maintain the maximum power point. This optimization helps to maximize the efficiency and overall energy generation of the solar system.
Q:
A solar inverter plays a crucial role in converting the direct current (DC) electricity generated by solar panels into alternating current (AC) power that can be used to power appliances in a property. By efficiently converting solar energy into usable electricity, a solar inverter helps reduce the property's reliance on grid-supplied electricity. This, in turn, leads to a decrease in overall energy consumption as the property utilizes more clean and renewable solar power rather than drawing solely from the grid.

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