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700 Watt Solar Micro Inverter, Grid-tie Inverter

700 watt grid tie solar inverter, smart micro inverter with wide input and output range, converts 22-50V DC to 80-160V AC/ 180-280V AC, pure sine wave output, MPPT, APL functions providing more reliable.
SKU: ATO-WVC-700
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Delivery date: 6-12 days
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$299.65
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Products specifications
Attribute name Attribute value
User Manual

PDF700W Micro Inverter User Manual

Low price solar mini on grid inverter is 700W power capacity, transfers 24 volt or 48 volt DC to 120 volt/ 230 volt AC. Input/ ouput is fully isolated to protect electrial safety and using IP65 waterproof streamingline design to effectively prevent rainwater.

Features

  • High performance maximum power point tracking (MPPT)
  • Reverse power transmission
  • Intelligent monitoring management
  • Input/output is fully isolated to protect the electrical safety
  • Multiple parallel stacking
  • Digital control system
  • Simplify maintenance (user serviceable)
  • Operation and maintenance costs low
  • Flexible installation
  • Use the 433MHz communication mode

Parameter List

Model
ATO-WVC-700-R3-433/WiFi
Maximum input power 800W
Output voltage mode
120/230V Auto switch
PV Open circuit voltage
30-60VOC
Operating voltage range
24V/ 48V DC, range: 22-60V DC
Starting voltage range
22-60V DC
Short-circuit current
32A
Maximum working current
26.9A
Output Parameters @120V AC @230V AC
Output peak power
800 watt 800 watt
Rated output power 700W 700W
Output current
5.9A 3.05A
AC voltage range
80-160V AC 180-280V AC
AC frequency range
48-51Hz/ 58-61Hz 48-51Hz/ 58-61Hz
Power factor >95% >95%
Number of branch connections
5PCS (single-phase) 10PCS (single-phase)
Output Efficiency @120V AC @230V AC
Static MPPT efficiency 99.5% 99.5%
Max output efficiency
95% 97%
Loss of power at night
<0.5W <1W
Total current harmonics
<5% <5%
Appearance and technical features
Temperature range
-40℃ to +65℃
Size (L×W×H)
283mm×200mm×41.6mm
Net amount
1.63kg
Waterproof grade
IP65
Heat dissipation mode
Self-cooling
Communication Mode 433MHz/WiFi (Data Collector for WiFi function, click here)
WIFI Connection iOS / Android (Monitor power generation, DC input & AC output display, etc.)
433MHz Data Collector Monitor 30 inverters simultaneously
Power transmission mode Reverse transfer, load priority
Monitoring System Mobile APP, computer browser
Electromagnetic compatibility EN50081.part1 EN50082.part1
Power grid
EN61000-3-2 Safety EN62109
Power grid detection
DIN VDE 1026
Certificate CEC, CE National patent technology
Warranty period 12 months
Packing weight
Weight
2.64KG
Size
342×240×115mm

APP Download 

Use the mobile phone QR code scanning function to scan the QR code below to download the application (A-1), or download the "Cloud Smart" application(A-2) through the Apple Store or Google Store. 

Mirco Inverter software QR code

*Note:  Use your Phone to scan QR code,download and install the APP Support: Android 5.0 or aboveIos 9.0 or Above. For more download steps, please check the User Manual.

Tips: Maximum power point (MPP) of solar inverter

Solar cell can work in a wide range of voltages and currents. By the resistive load on the battery from zero (short circuit) continues increase to high value (open circuit) to determine MPP. MPP is operation point of the maximum value of V x I (voltage multiply current), and reach maximum power in the sun light intensity. The output power is zero in short-circuit (PV voltage equal to zero) or open circuit (PV current is equal to zero).

High quality single crystal silicon solar cells can generate 0.6 volts open circuit voltage in the temperature 25 °C. In full light and air temperature is 25 °C, the temperature of solar cell may be close to 45 °C, which makes the open circuit voltage drops to about 0.55V. With the increases of temperature, the open circuit voltage continuous declines until the PV module short circuit.

The maximum power of the solar cell in temperature of 45 °C usually is usually produced under the conditions of 80% open circuit voltage and 90% short circuit current. The solar cell short-circuit current is almost proportional to the intensity of illumination, while the open circuit voltage may only drop 10% when the illuminate intensity decreases 80%. Lower quality solar cells' voltage will drop faster in the case of the current increase, thereby decrease the output power from 70% to 50 % or even 25%.

Low price solar mini on grid inverter is 700W power capacity, transfers 24 volt or 48 volt DC to 120 volt/ 230 volt AC. Input/ ouput is fully isolated to protect electrial safety and using IP65 waterproof streamingline design to effectively prevent rainwater.

Features

  • High performance maximum power point tracking (MPPT)
  • Reverse power transmission
  • Intelligent monitoring management
  • Input/output is fully isolated to protect the electrical safety
  • Multiple parallel stacking
  • Digital control system
  • Simplify maintenance (user serviceable)
  • Operation and maintenance costs low
  • Flexible installation
  • Use the 433MHz communication mode

Parameter List

Model
ATO-WVC-700-R3-433/WiFi
Maximum input power 800W
Output voltage mode
120/230V Auto switch
PV Open circuit voltage
30-60VOC
Operating voltage range
24V/ 48V DC, range: 22-60V DC
Starting voltage range
22-60V DC
Short-circuit current
32A
Maximum working current
26.9A
Output Parameters @120V AC @230V AC
Output peak power
800 watt 800 watt
Rated output power 700W 700W
Output current
5.9A 3.05A
AC voltage range
80-160V AC 180-280V AC
AC frequency range
48-51Hz/ 58-61Hz 48-51Hz/ 58-61Hz
Power factor >95% >95%
Number of branch connections
5PCS (single-phase) 10PCS (single-phase)
Output Efficiency @120V AC @230V AC
Static MPPT efficiency 99.5% 99.5%
Max output efficiency
95% 97%
Loss of power at night
<0.5W <1W
Total current harmonics
<5% <5%
Appearance and technical features
Temperature range
-40℃ to +65℃
Size (L×W×H)
283mm×200mm×41.6mm
Net amount
1.63kg
Waterproof grade
IP65
Heat dissipation mode
Self-cooling
Communication Mode 433MHz/WiFi (Data Collector for WiFi function, click here)
WIFI Connection iOS / Android (Monitor power generation, DC input & AC output display, etc.)
433MHz Data Collector Monitor 30 inverters simultaneously
Power transmission mode Reverse transfer, load priority
Monitoring System Mobile APP, computer browser
Electromagnetic compatibility EN50081.part1 EN50082.part1
Power grid
EN61000-3-2 Safety EN62109
Power grid detection
DIN VDE 1026
Certificate CEC, CE National patent technology
Warranty period 12 months
Packing weight
Weight
2.64KG
Size
342×240×115mm

APP Download 

Use the mobile phone QR code scanning function to scan the QR code below to download the application (A-1), or download the "Cloud Smart" application(A-2) through the Apple Store or Google Store. 

Mirco Inverter software QR code

*Note:  Use your Phone to scan QR code,download and install the APP Support: Android 5.0 or aboveIos 9.0 or Above. For more download steps, please check the User Manual.

Tips: Maximum power point (MPP) of solar inverter

Solar cell can work in a wide range of voltages and currents. By the resistive load on the battery from zero (short circuit) continues increase to high value (open circuit) to determine MPP. MPP is operation point of the maximum value of V x I (voltage multiply current), and reach maximum power in the sun light intensity. The output power is zero in short-circuit (PV voltage equal to zero) or open circuit (PV current is equal to zero).

High quality single crystal silicon solar cells can generate 0.6 volts open circuit voltage in the temperature 25 °C. In full light and air temperature is 25 °C, the temperature of solar cell may be close to 45 °C, which makes the open circuit voltage drops to about 0.55V. With the increases of temperature, the open circuit voltage continuous declines until the PV module short circuit.

The maximum power of the solar cell in temperature of 45 °C usually is usually produced under the conditions of 80% open circuit voltage and 90% short circuit current. The solar cell short-circuit current is almost proportional to the intensity of illumination, while the open circuit voltage may only drop 10% when the illuminate intensity decreases 80%. Lower quality solar cells' voltage will drop faster in the case of the current increase, thereby decrease the output power from 70% to 50 % or even 25%.

Products specifications
Attribute name Attribute value
User Manual

PDF700W Micro Inverter User Manual

Existing reviews
Safe solar micro inverter
The inverter in my house has been used for many years and I am going to buy a new inverter. I read the description in the Inverter.com online store that the input and output of this solar micro inverter are completely isolated, which can protect electrical safety and meet my needs to buy a safe solar micro inverter. I will immediately bought it.
Brenda Brenda | 1/21/2021 6:52 PM
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