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Solar Inverter Welion 1000W High Frequency Off Grid


SKU Solar Inverter Welion 1000W High Frequency Off Grid Category
Free Delivery For Giving A 5 Stars Review!
SKU Solar Inverter Welion 1000W High Frequency Off Grid Category


Free Delivery For Giving A 5 Stars Review!


The Solar Inverter Welion 1000W provided in Lebanon by Smart Security is the best way to have 24 hours electricity all around the year.

Moreover, installing a solar inverter will allow you to safely have electricity in your home all day long all year round.

Furthermore, the solar inverter will allow you to change the electrical current from DC from the solar panels to AC current which will feed the Tubular batteries.

Additionally, you will not have to worry if any problem occurs in the power company because the solar panels will charge the tubular batteries and give you a constant supply of electricity.

Also, worrying about diesel and gasoline is a thing of the past with the solar system that we provide you in Lebanon.

Features of the Solar Inverter Welion 1000W:

  • Pure sine wave output
  • Smart LCD setting(Working modes, Charge Current, Charge Voltage, etc.)
  • Built-in PWM 50A/60A solar charge controller
  • New SUB working mode(Solar-Utility-Battery working mode) for 4K-5K series
  • Combining solar system, AC utility, and battery power source to supply continuous power
  • Overload, short circuit and deep discharge protection
  • Parallel operation with up to 3 units (Available for 4KW/5KW only)
  • Cold start function
  • Support USB, RS485 monitoring function
  • WIFI remote monitoring (optional)
  • Compatible to generator


Nominal Battery System Voltage12VDC
Rated Power1000W
Surge Power2000W
WaveformPure sine wave
AC Voltage Regulation (Batt.Mode)(220VAC~240VAC)±5%
Inverter Efficiency(Peak)93%
Transfer Time10ms (UPS / VDE4105) 20ms (APL)
Selectable Voltage Range170~280VAC(For personal computer) / 90~280VAC(For home appliances) / 184~253VAC(VED4105)
Frequency Range50Hz / 60Hz(Auto sensing)
Normal voltage12VDC
Floating Charge Voltage13.7VDC
Overcharge Protection15.5VDC
Maximum PV Array Open Circuit Voltage55VDC
Standby Power Consumption2W
(PWM)Maximum Solar Charge Current50A
Maximum AC Charge Current10A or 20A
Maximum ChargeCurrent70A
Humidity5% to 95% Relative humidity (Non-condensing)
Operating Temperature0°C~50°C
Storage Temperature-15℃ ~60℃


Finally, Buying this Solar inverter is the best way to have a steady supply of electricity to your home all year round.

So call us today at Smart Security and allow our professional operators to help you make your house a beacon of light all year round.


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Smart Security is one of the official suppliers of Welion Solar energy equipment in Lebanon. At Smart Security, we aim to bring every home, and business in Lebanon the electricity that every Lebanese citizen needs. We have the best solar energy equipment including: solar panels, gel batteries, solar lamps, home kits, solar street lights, and flood lights. Having 24 hours of electricity for your home or business in Lebanon is no longer a dream; and it can be yours right now. Just call one of our professional employees because they will help you set up the best system suitable for you today! We provide you with real warranty and in house repair. Thus, you can be sure that you are buying the best quality solar products with 100 percent warranty.

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