• Product Details

Balcany PhotoVoltatic System: 1PV+Inverter(400W)+Battery(URA-MESS1)

Technical Paramerters

Micro-inverters 300W/400W

EWAY VN1T03NN1T04 is a high-efficiency micro-inverter that can be connected to a single solar panel. 

They are usually installed on the roof, under the panels. The portable micro-inverter is only 1.8kg and is easy to install. It can also be combined with other EWAY micro-inverters, for optimal flexibility of y our PV installation. 


• DC input 14A, AC output 400W

• Individual optimization, separate dedicated MPPT for each panel.

• New topology design with EU efficiency up to 95.3%.

• Suitable for EWAY-ESK series AC module solution.

• Plug and Play installation, Easy to install.

• Max. DC voltage 60V. No threat for high DC voltage.

• Integrated LoM protection function. Ensure the safety of power grid.

• Die casting design and glue filling technology. Better thermal disspation.

• Guaranteed quality with standard 12 y ears warranty.

ModelEWAY VN1T03NN1T04
Input Data (DC)
Recommended Module Power [W]300~550
Start up Voltage per Input [V]18
Mppt Voltage Range per Input [V]16~60
Max. Input Voltage per Input [V]60
Max. Input Current per Input [A]14
Max. Input Short-circuit Current per Input [A]22
Output Data (DC)
Max. Continous Output Power [VA]400
Nominal Continous Output Power [W]400
Nominal Output Current [A]1.74
Max. Output Current [A]2.48
Nominal Output Voltage [V]220/230/240, L/N/PE
Nominal Frequency [Hz]50/60
Power Factor>0.99 default, 0.8 leading... 0 .8 lagging
Output Current Harmonic Distortion3%
Max. Units Per Branch9
CEC Weighted Efficiency95.50%
EU Efficiency95.30%
Night Time Power Consumption [mW]<50
Mechanical Data
Dimensions (W*H*D mm)184*182*42
Weight [kg]1.5

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Enerlution's after-sales service team is here for you! 

With our global reach and expertise, we provide unparalleled support for all your energy storage needs. 

Our dedicated team of professionals is available 24/7, offering technical assistance, troubleshooting, and maintenance services worldwide. 

Trust Enerlution for reliable, efficient, and responsive after-sales care, ensuring your energy storage solutions work optimally at all times.


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The technical parameters of balcany photovoltaic system
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Enerlution Energy Technology Co., Ltd., established in Hefei in 2017, is a national high-tech enterprise focusing on R & D, production and sales of BMS systems, household energy storage systems and small industrial and commercial energy storage systems.

They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
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