
Knox · 18 kWKnox · 18 kW
KNOX ASW 12K-LT-G2 On-Grid Inverter (PV 18KW)
sunsolar.pk · 21 Oct, 5:30 am
View at dealer (opens sunsolar.pk in a new tab)Every dealer listing for solar inverters rated 18–22.9 kW, cheapest first. Hybrid inverters run with batteries during load-shedding; on-grid inverters are for net metering only.
20 kW inverters start from
Rs 270,000
Median listing Rs 355,000 · 33 listings
Identified from the product name; other listings don't say which type they are.
Hybrid
from Rs 588,000
to Rs 1,050,000 · 16 listings
On-grid
from Rs 195,000
to Rs 355,000 · 17 listings
33 listings, lowest price first.

Knox · 18 kWKnox · 18 kW
sunsolar.pk · 21 Oct, 5:30 am
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Knox · 19.5 kWKnox · 19.5 kW
sunsolar.pk · 21 Oct, 5:30 am
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20 kW20 kW
sunsolar.pk · 21 Oct, 5:31 am
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Knox · 20.2 kWKnox · 20.2 kW
kamalsolar.pk · 21 Oct, 5:30 am
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Fox · 20 kWFox · 20 kW
sunsolar.pk · 21 Oct, 5:31 am
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Growatt · 20 kWGrowatt · 20 kW
sunsolar.pk · 21 Oct, 5:31 am
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Knox · 20.2 kWKnox · 20.2 kW
sunsolar.pk · 21 Oct, 5:30 am
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Goodwe · 20 kWGoodwe · 20 kW
sunsolar.pk · 21 Oct, 5:31 am
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20 kW20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Growatt · 20 kWGrowatt · 20 kW
kamalsolar.pk · 21 Oct, 5:30 am
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MaxPower · 20 kWMaxPower · 20 kW
sunsolar.pk · 21 Oct, 5:31 am
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Goodwe · 20 kWGoodwe · 20 kW
kamalsolar.pk · 21 Oct, 5:30 am
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Solarmax · 20 kWSolarmax · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Sungrow · 20 kWSungrow · 20 kW
sunsolar.pk · 21 Oct, 5:31 am
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Huawei · 20 kWHuawei · 20 kW
kamalsolar.pk · 21 Oct, 5:30 am
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Huawei · 20 kWHuawei · 20 kW
sunsolar.pk · 21 Oct, 5:31 am
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Inverex · 20 kWInverex · 20 kW
sunsolar.pk · 21 Oct, 5:31 am
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Hoymiles · 20 kWHoymiles · 20 kW
kamalsolar.pk · 21 Oct, 5:30 am
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Hoymiles · 20 kWHoymiles · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Growatt · 20 kWGrowatt · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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SAJ · 20 kWSAJ · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Crown · 20 kWCrown · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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MaxPower · 20 kWMaxPower · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Solis · 20 kWSolis · 20 kW
sunsolar.pk · 20 Oct, 5:31 am
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Royal Solar · 20 kWRoyal Solar · 20 kW
kamalsolar.pk · 21 Oct, 5:30 am
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Goodwe · 20 kWGoodwe · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Solarmax · 20 kWSolarmax · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Solis · 18 kWSolis · 18 kW
sunsolar.pk · 21 Oct, 5:30 am
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Goodwe · 20 kWGoodwe · 20 kW
kamalsolar.pk · 21 Oct, 5:30 am
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20 kW20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Fox · 20 kWFox · 20 kW
sunsolar.pk · 21 Oct, 5:31 am
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Inverex · 20 kWInverex · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
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Knox · 20 kWKnox · 20 kW
sunsolar.pk · 21 Oct, 5:30 am
View at dealer (opens sunsolar.pk in a new tab)Lowest and highest listed price per brand.
| Brand | From | To | Listings |
|---|---|---|---|
| Knox | Rs 195,000 | Rs 1,050,000 | 5 |
| Goodwe | Rs 275,000 | Rs 755,000 | 4 |
| Growatt | Rs 265,000 | Rs 655,000 | 3 |
| Fox | Rs 260,000 | Rs 805,000 | 2 |
| MaxPower | Rs 285,000 | Rs 695,000 | 2 |
| Solarmax | Rs 290,000 | Rs 735,000 | 2 |
| Huawei | Rs 333,000 | Rs 335,000 | 2 |
| Inverex | Rs 355,000 | Rs 970,000 | 2 |
| Hoymiles | Rs 588,000 | Rs 650,000 | 2 |
| Solis | Rs 700,000 | Rs 750,000 | 2 |
| Sungrow | Rs 325,000 | Rs 325,000 | 1 |
| SAJ | Rs 675,000 | Rs 675,000 | 1 |
| Crown | Rs 675,000 | Rs 675,000 | 1 |
| Royal Solar | Rs 718,000 | Rs 718,000 | 1 |
Across 33 dealer listings today, 20 kW inverters (rated 18–22.9 kW) range from Rs 195,000 to Rs 1,050,000. Price depends on the brand, hybrid vs on-grid, and the number of MPPT inputs.
Usually 20 to about 26 kW of panels, which is roughly 35–44 panels of 585 W. Check the maximum PV input on the inverter's datasheet.
On-grid is cheaper and is all you need to cut your bill with net metering, but it switches off during load-shedding. Choose hybrid if you want batteries for backup now or later.