Solar Inverters
Inverter types, sizing, brands and what to check before you buy.
Solar inverters · International brands
Huawei, Sungrow, GoodWe and Growatt Inverters in Karachi
Four international brands, four sets of strengths. The best choice depends on size, phase, monitoring needs and who can service it in Karachi.
- ✓ Four brands compared
- ✓ Monitoring and service
- ✓ Free estimate on WhatsApp
Four brands, one set of questions
Huawei, Sungrow, GoodWe and Growatt are all Chinese manufacturers with a presence in many countries. Their inverters are sold in Pakistan through distributors and installers, and they cover small home units up to large commercial ones.
Each brand has its own style. Huawei is known for its SUN2000 series and its monitoring app. Sungrow is often chosen for larger systems. GoodWe and Growatt offer hybrid and on-grid models across a wide price range. These are general impressions, not rankings.
What matters for your roof is the exact model, the warranty and the service route. The table and the checks below help you compare.
Prices we quote
Prices are for the inverter only. We confirm the current models on the day.
| Item | Detail | Price (PKR) |
|---|---|---|
| Huawei 5 kW hybrid | With app monitoring | Contact us for latest prices |
| Sungrow 5 kW hybrid | Hybrid for homes and small shops | Contact us for latest prices |
| GoodWe 5 kW hybrid | Hybrid with battery support | Contact us for latest prices |
| Growatt 5 kW hybrid | Hybrid and off-grid options | Contact us for latest prices |
Prices change with the exchange rate and stock. Contact us for the latest prices.
Comparing the four on practical points
Use this table to prepare questions for the seller. The answers must come from the datasheet of the exact model.
| Point | What to ask | Why it matters in Karachi |
|---|---|---|
| Monitoring app | Does it work over Wi-Fi and show daily use? | Self-use matters under net billing |
| Battery list | Which batteries are approved? | Mismatches stop charging |
| Backup output | How large is it and how fast does it switch? | Fridges and computers need a quick switch |
| Phase | Single or three-phase models? | Many shops and factories are three-phase |
| IP rating | Dust and water protection level? | Salt air, dust and monsoon humidity |
| Service route | Who is the authorised distributor in Pakistan? | A repair delay leaves you without backup |
| Warranty | Years, and can it be extended? | Longer cover helps in hot, salty air |
Choosing by situation
There is no single best brand. These are starting points.
- Small home with long outages: a single-phase hybrid from any of the four, paired with an approved battery.
- Home that wants a monitoring app: compare the app of each brand, since this is where they differ most.
- Shop or factory on three-phase supply: look at three-phase models and ask about the maximum PV input.
- Large commercial roof: ask about string inverters with several MPPT inputs, and read our commercial solar guide.
Check the authorised channel
A genuine inverter bought through an authorised channel carries a warranty that the importer honours. A grey-market unit may have no warranty route in Pakistan. Ask for the invoice, the serial number and the name of the company that will repair it.
Where this page fits
If you want a shorter list, our best solar inverters page covers how to choose. The hybrid inverter guide explains the features behind the prices.
How warranty claims work with us
If a part fails under warranty, we file the claim with the brand and replace the part once the brand approves it. The time depends on the brand's approval. Repairs under warranty are done by the brand. All other after-sales service is done by us.
FAQs
Questions people ask us
Short answers. For your own property, send us your electricity bill and roof details.
Ask on WhatsAppThey sit at different price levels and have different strengths. Compare the monitoring app, battery list and local service for the sizes you need.
It depends on the model, the size and the dollar rate on the day. Send your requirement and we will quote it.
Many models do, with approved batteries. Ask for the compatibility list of the exact model.
Yes. We quote the inverter alone and also full systems.
It depends on the channel. Ask who in Pakistan honours the warranty and get it in writing.
We file the claim with the brand and replace the part once the brand approves it. Repairs under warranty are done by the brand, and all other after-sales service is done by us.
Related pages
Solis Inverters
Solis hybrid and on-grid inverters, sizes and what to check.
Best Solar Inverters
A decision guide to the best inverter type and brand for your home or shop.
Hybrid Inverters
How a hybrid inverter works, what drives the price and how to size one.
Which brand suits your roof?
Send your bill and your list of appliances. We will recommend a model and give you a free estimate.