Knox 20kw On Grid Solar Inverter


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Brighten your future with a three-phase string inverter that converts solar panel DC power into usable AC electricity for larger-scale solar systems.

ASW20K-LT-G2 Model – Knox 20kw On Grid Inverter

The Knox 20kW on-grid solar inverter is a powerful solution for larger solar arrays, boasting a maximum PV array power of 30000 Wp STC. With a rated active power delivery of 20000 W, it ensures efficient energy production. Accommodating various AC nominal voltage settings, including 230 V / 380 V, 230 V / 400 V, and 240 V / 415 V, it offers compatibility with diverse electrical configurations.

The inverter can handle a maximum output current of 31.9 A, facilitating efficient electricity distribution in three-phase systems. With an impressive peak efficiency of 98.6%, it optimizes energy conversion. Despite its robust performance, it maintains a manageable weight of 18.6 Kg, and its transformerless design enhances efficiency while reducing the overall size. The DC connection utilizes Phoenix Contact connectors, ensuring reliable and secure connections for your solar system.

Easy To Install:

  • Quick and Easy Installation: The inverter is designed for a hassle-free installation process, allowing users to set it up swiftly using standard tools.
  • Compact Design: The wall-mounted and compact design enhances convenience and flexibility, with a plug-in AC connector for added simplicity.
  • Quick Wi-Fi Setup: The Solplanet App facilitates a speedy Wi-Fi setup, streamlining the connectivity process for users.


  • International Quality Standards: The inverter adheres to international quality standards, ensuring that it meets or exceeds established benchmarks for performance and durability.
  • Surge Protection: A built-in Surge Protection Device (SPD) module is incorporated to shield the solar system from electrical surges and spikes, contributing to its overall reliability.
  • IP65 Rated: The inverter boasts an IP65 rating, indicating its suitability for outdoor use and its resilience against environmental factors.

User Friendly:

  • High DC/AC Ratio: The inverter offers a high DC/AC ratio of up to 150%, providing efficiency and flexibility in the conversion of direct current (DC) to alternating current (AC).
  • Wide MPPT Range: With a wide Maximum Power Point Tracking (MPPT) range of 150V-1000V, the inverter can optimize the energy output from the solar panels under various conditions.
  • Dual MPPT: The inclusion of dual MPPT enhances flexibility during installation, allowing for better adaptation to different solar panel configurations and orientations.

Knox 20kw On Grid Solar Inverter Price:

The Knox 20 KW on grid inverter price in Pakistan is PKR 355,000 – your key to affordable and efficient sustainable energy. Contact us now to elevate your energy setup and explore tailored pricing options.

Note: Price may vary based on currency exchange rates and economic factors. Contact us for the latest information and personalized pricing.

Download KNOX 20kw On Grid Solar Inverter Datasheet – ASW20K-LT-G2 Model

Knox Inverter Price In Pakistan 2024 - Today Rates

Here is the price list of solar inverter in Pakistan that will help you to know the prices of most selling solar inverter in Pakistan market. You can buy!
Brand & ModelRated PowerPVTypePrice
Knox Lithium 48V 102Ah Battery5Kw390,000
Knox Krypton 50003Kw5000Hybrid155,000
Knox Krypton 56004Kw5600Hybrid165,000
Knox Krypton 72006Kw7200Hybrid210,000
Knox Krypton 75006Kw7500Hybrid225,000
Knox Krypton 80006Kw8000Hybrid230,000
Knox Krypton 110008Kw11000Hybrid390,000
Knox Krypton 1300011Kw13000Hybrid445,000
Knox Xenon 9000 IP656Kw9000Hybrid IP65325,000
Knox Xenon 11000 IP658Kw11000Hybrid IP65455,000
Knox Xenon 16000 IP6512Kw16000Hybrid IP65820,000
Knox G2 5kw On Grid5Kw7.5KwOnGrid IP65200,000
Knox G2 6kw On Grid6KwOnGrid IP65215,000
Knox G2 8kw On Grid8Kw12KwOnGrid IP65
Knox G2 10kw On Grid10Kw15KwOnGrid IP65245,000
Knox G2 15kw On Grid15Kw22KwOnGrid IP65300,000
Knox G2 20kw On Grid20Kw30KwOnGrid IP65350,000
Knox G2 30kw On Grid30Kw45KwOnGrid IP65480,000
Knox G2 40kw On Grid40Kw60KwOnGrid IP65520,000
Knox G2 50kw On Grid50Kw75KwOnGrid IP65600,000
Knox G2 110kw On Grid110Kw165KwOnGrid IP651370,000
Knox Argon 35003Kw3500Off Grid125,000
Knox Argon 45003Kw4500Off Grid145,000
Knox Argon 60005Kw6000Off Grid165,000


Max PV Array Power


Rated Active Power


AC Nominal Voltage

230 V / 380 V / 230 V / 400 V – 240 V / 415 V

Max Output Current

31.9 A



Max Efficiency


DC Connection

Phoenix Contact




17.3 Kg


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