• By Best Solar Company PK
  • 21 Jul, 2026
  • Buying Guide
  • 8 min read

For weeks this spring, every solar dealer's phone in Pakistan was ringing off the hook with the same anxious question: "Is the government really putting 18% GST on solar?" The rumour was serious enough that panel prices jumped and thousands of families rushed to book systems before the June budget.

Then the Finance Bill for 2026-27 was actually tabled — and the dreaded 18% General Sales Tax on solar panels was **dropped from the final bill**. Panels, and the lithium batteries and inverters that go with them, remain exempt. The panic buying eased, importers who had padded their prices started competing again, and the numbers on the ground have come back down.

If you have been sitting on the fence, this is the clearest buying window we've seen in over a year. Here's exactly what changed, what a system costs today, and why waiting is now the riskier bet.

What actually happened in the budget

In the run-up to the 2026-27 budget, the government floated raising GST on imported solar panels sharply — some proposals pushed the rate toward 18%. The logic being circulated was that too many households were leaving the grid, squeezing the DISCOs. The backlash was immediate and loud, and when the Finance Bill was finalised, that GST hike was removed.

The tax that everyone feared never arrived — but the fear alone had already pushed prices up. Now that the threat is gone, those inflated prices are unwinding.

To be clear about what this means for your wallet: had 18% GST gone through, a typical 10kW system would have cost an extra **PKR 2–3 lakh**, and your payback period would have stretched by roughly 6 to 12 months. That entire penalty is off the table. Solar equipment stays duty-free and sales-tax exempt for now.

Today's prices, in plain PKR

Here is where the market sits in July 2026, after the post-budget cooldown:

  • **Solar panels:** A-grade Tier-1 N-type bifacial panels are running roughly **PKR 38–47 per watt**. A single 585W plate works out to about **PKR 23,000–27,000** depending on brand.
  • **Lithium (LiFePO4) batteries:** Around **PKR 40,000–55,000 per kWh** for imported brands like Pylontech and BYD; some reputable Pakistani-assembled packs come in nearer **PKR 35,000–42,000 per kWh**.
  • **Inverters:** From about **PKR 120,000** for a 5kW on-grid unit up to **PKR 300,000+** for a premium 10kW hybrid (Huawei, Growatt and similar).

Put together, a typical **5kW hybrid system with a 10kWh lithium battery** lands around **PKR 9.5–12.5 lakh** installed, and a **10kW hybrid with 15kWh of lithium storage** runs about **PKR 16–21 lakh** including Tier-1 panels, inverter, mounting structure, wiring and labour. An on-grid 10kW without a battery can start closer to **PKR 11 lakh**.

Prices always vary by city, brand and roof complexity, so treat these as your negotiating baseline, not a fixed quote.

Why "now" genuinely matters — beyond the tax

The scrapped GST is the headline, but three other forces make this a smart moment.

**1. The price spike has reversed, not the trend.** Global panel oversupply has kept per-watt costs low, and the rupee has been relatively stable. The recent bump in Pakistan was driven almost entirely by tax panic. With that gone, dealers are back to competing on price. Historically, these calm windows don't last — the next currency wobble or import-duty rumour can push costs up again within a quarter.

**2. Net billing rewards moving sooner.** In 2026, NEPRA replaced the old 1:1 net metering with a **net billing** model for new prosumers. Surplus units you export are now bought back at around **PKR 8–13 per unit** (tied to the national average purchase price), instead of being credited at the **PKR 22–27** retail rate old net-metering users enjoyed. That makes self-consumption — using your own solar during the day rather than exporting — the real prize, which shifts the economics toward **hybrid systems with a lithium battery** so you can store daytime generation for the evening peak. If you're going solar under the new rules, sizing and storage matter more than ever. Read our full breakdown of net billing vs net metering.

**3. Grid tariffs keep climbing.** Household electricity remains expensive, and every rupee per unit increase shortens your solar payback. Against grid rates in the mid-PKR-40s to 60s per unit for many slabs, a well-sized system today still pays for itself in roughly **3 to 5 years**, then delivers 20-plus years of near-free daytime power.

How to buy smart in this window

  • **Lock your quote in writing.** Prices are soft right now; get per-watt panel rates, battery per-kWh cost and inverter model itemised so you can compare dealers honestly.
  • **Prioritise storage sizing.** Under net billing, a battery that lets you self-consume evening load usually beats exporting cheaply. Match battery kWh to your night-time usage, not just your roof size.
  • **Insist on Tier-1 panels and a reputable hybrid inverter.** The gap between a bargain panel and an A-grade one is small per watt but huge over 25 years.
  • **Check warranties and after-sales.** A 10–12 year product warranty on panels and a solid local service record for your inverter brand protect your lakhs.
  • **Register early.** If you want any grid interconnection, start the DISCO paperwork now while rules are settled.

Frequently Asked Questions

**Did the government really cancel the 18% GST on solar?** Yes. An 18% GST on solar panels was proposed ahead of the 2026-27 budget, but it was dropped from the final Finance Bill. Panels, lithium batteries and inverters remain exempt from that tax as of July 2026. Always confirm the current position with your dealer at the time of purchase, as tax policy can change in future budgets.

**Are prices actually lower now, or just back to normal?** They've come back down from the artificial spike caused by tax panic. You're essentially buying at fair market rates again — roughly PKR 38–47 per watt for quality panels — rather than the inflated numbers seen in May and June 2026.

**Should I wait for prices to fall further?** There's no strong signal that they will, and several risks (rupee movement, future duty changes, seasonal demand) could push them back up. Because payback already runs 3–5 years, the cost of waiting a year usually outweighs any small saving you might catch.

**Is it still worth going solar under net billing?** Yes, but the strategy changes. Since exported units now earn only about PKR 8–13, the value is in using your own power. A hybrid system with a lithium battery lets you consume more of what you generate, which keeps payback attractive.

**How much does a system cost for an average home?** A 5kW hybrid with lithium storage is roughly PKR 9.5–12.5 lakh installed; a 10kW hybrid is about PKR 16–21 lakh. Your exact figure depends on brand, battery size, city and roof.

**What should I check before signing?** Get an itemised quote (per-watt panels, per-kWh battery, inverter model), confirm Tier-1 panels, verify warranties, and choose an inverter brand with reliable local service.

*Prices and rules cited reflect the market and NEPRA regulations as of July 2026 and can change; confirm figures with a certified installer before purchase.*

Best Solar Company PK designs and installs reliable solar systems in Rawalpindi, Islamabad, Lahore, Multan, Taunsa Sharif and Karachi. Contact us for a free survey and the best advice for your home or business.