What to Do If Your Solar Installer Goes Out of Business

By PSI Editorial • June 8, 2026

Atomic Summary: If your solar installer disappears, do not panic. The long-term warranties for Tier-1 panels (25 years) and inverters (5-10 years) are backed by global manufacturers like Jinko, Longi, Huawei, and Solis, not the local installer. You can claim warranties directly through their official service centers in Pakistan, provided you have your original invoice and serial numbers.

The solar boom in Pakistan over the last few years has been nothing short of a gold rush. Driven by crushing WAPDA and K-Electric tariffs, homeowners have raced to adopt solar energy. Consequently, hundreds of new solar installation companies popped up overnight. Unfortunately, many of these "fly-by-night" operations lacked the business acumen to survive. When the market slowed down or supply chains tightened, they quietly shut up shop and deleted their Facebook pages.

If you wake up one morning to a dead inverter and find that your installer's phone number is disconnected, you might feel like you've just lost millions of rupees. But you haven't. Here is exactly what happens to your warranties and how you can protect your investment.

Understanding the Three Types of Solar Warranties

To know what you have lost and what you have kept, you need to understand the three distinct warranties that came with your system.

1. The Workmanship (Installation) Warranty

This is the warranty provided directly by the local installation company. It usually lasts 1 to 5 years and covers the quality of the labor: the roof mounting structure, the wiring, the conduit, and the waterproofing of the roof penetrations.

2. The Inverter Warranty

This is provided by the inverter manufacturer (e.g., Solis, Growatt, Huawei, Knox). In Pakistan, standard string inverters usually come with a 5-year warranty, which can sometimes be extended to 10 years.

The Good News: This warranty remains 100% valid, regardless of whether your installer exists or not.

3. The Solar Panel Warranties

Tier-1 solar panels (like Jinko, Longi, Canadian Solar, or JA Solar) come with two distinct manufacturer warranties:

• Product Warranty (10-15 years): Covers physical manufacturing defects (e.g., water getting inside the glass, premature delamination).
• Performance Warranty (25-30 years): Guarantees that the panels will continue to produce a certain percentage of their rated power (usually around 80-85% at year 25).

The Good News: Just like the inverter, these warranties remain fully intact and legally binding on the manufacturer.

Step-by-Step Guide: How to Claim Without Your Installer

If a component fails, you now have to act as your own project manager. Here is how to bypass the dead installer and go straight to the source.

Step 1: Gather Your "Proof of Life" Documents

Global manufacturers are strict. They will not send you a free replacement panel just because you ask nicely. You must prove you bought genuine equipment. You will need:

• The original purchase invoice or receipt from the installer.
• The official warranty cards (if provided).
• The exact **Serial Numbers** of the failed equipment. For inverters, this is on a sticker on the side. For panels, you must climb onto the roof and take a clear photo of the barcode/sticker on the back of the specific failed panel.

Step 2: Find the Official Regional Distributor

In Pakistan, manufacturers rarely deal with end-consumers directly. They operate through large, authorized national distributors. For example, if you have a Huawei inverter, you need to find the official Huawei Solar distributor in Pakistan (often listed on the global Huawei website). If you have Jinko panels, search for the official Jinko authorized importer.

Call their technical support line, explain that your installer is out of business, and state that you wish to initiate a direct RMA (Return Merchandise Authorization) warranty claim.

Step 3: Hire an Independent Certified Technician

The manufacturer will provide the replacement hardware for free. **However, they will not provide the labor.** You cannot expect a Longi engineer to come to your house in Lahore to unbolt a panel.

You must hire a new, reputable, independent solar technician to:

1. Diagnose the fault and generate a technical report (which the manufacturer will require to approve the claim).
2. Physically uninstall the broken inverter or panel.
3. Install the new replacement unit once it arrives.

You will have to pay this technician out of pocket, but paying Rs. 15,000 for labor is much better than paying Rs. 300,000 for a brand-new inverter.

Final Thoughts

When choosing a solar installer, the cheapest quote is rarely the best. Established companies charge a premium because they have the financial stability to honor their workmanship warranties for years to come. But if the worst happens, know that your Tier-1 hardware is safe. For a deeper dive into the specific paperwork required, read our comprehensive guide on how to claim a solar warranty in Pakistan.

Frequently Asked Questions (FAQ)