How to build a warranty claim pack a manufacturer accepts first time

A claim pack is five documents: the install record, a photo of the serial plate, a dated fault description, photos of the failed part still in place, and the parts and labour invoice. Four of the five are captured at install or at the first visit, not at claim time. Assemble them in that order, add whatever the brand asks for on top, and send it once.

Why first time matters

A claim that goes back for more information does not simply arrive later. It arrives after the person handling it has moved on, after the homeowner has called you twice, and often after a second truck roll to get the photo that should have been taken on the first visit. Price that second visit with the truck roll calculator and the case for getting it right the first time makes itself.

The other reason is that the evidence degrades. The part comes off the roof and becomes a box. The tech leaves the company. The homeowner forgets when they first noticed. Nothing about a claim gets easier with time.

The five documents

This is the list the product enforces, in the order a claim gets built.

1. Install record

Who, where and when. Customer name, installation address, installer name, install date, make and model.

This comes free off the job if it was captured properly. If it was not, it is the hardest of the five to reconstruct, because the install date is what almost every warranty term is measured from. Without it the manufacturer picks the date, and their pick will not be the one that helps you.

2. Serial number photo

A clear photo of the nameplate label, not a typed string.

Type a serial and you introduce a failure mode: a zero read as an O, an 8 read as a B, a digit dropped, or the model number copied because on many plates it sits next to the serial. A serial that does not match a unit the manufacturer made comes back as unrecognised rather than denied, which looks like your error and stops the claim before it opens.

With the photo attached, any argument about a character is settled in seconds.

3. Fault description, with a date

What broke, when it was first reported, and what the homeowner sees. Error codes if the unit displays them.

The reported date is the part people skip and it is the part that carries weight. A fault reported inside the term and fixed outside it is still covered. A fault with no reported date is whatever the manufacturer decides it is. Log the date the homeowner called, not the date the tech attended.

4. Fault photos

At least one photo of the failed part still in place, before it comes off the roof.

Once it is in the van it is a box, and a box proves nothing about where it was mounted or what it was doing. This is the most commonly lost item on the list, because taking the dead unit down is the obvious next action.

5. Parts and labour invoice

The number you are asking them to pay, itemised.

Brands that reimburse labour reimburse against an invoice. Brands that do not still want the parts cost itemised. If the brand pays labour and you invoiced it loosely, you have left money on the table.

The claim pack checklist is this list in printable form, per brand and per part.

What each brand adds on top

The five above are the floor. Individual brands ask for more, and the extras are the ones that send a pack back.

Getting a BYD module serial after the fact means opening the enclosure again. That is a truck roll spent on a document, which is the most expensive kind of visit there is.

Prove the term before you send

Some stalled claims are not evidence problems at all. They are term problems, and it is better to find that out before you send than after.

Two questions to answer first.

When did the term actually start? A large part of the catalogue measures from something other than the install date. SolarEdge starts at the earlier of installation or four months from shipment. Jinko starts at delivery or 180 days after manufacture, whichever is earlier. Trina starts at installation or three months after delivery. Alpha ESS starts at installation or 180 days after manufacture. Put the brand and the date into the warranty deadline calculator and you will know which term applies.

Was the condition ever satisfied? GoodWe's ten year inverter term holds only while the unit is connected to the SEMS portal with generation data uploading, and where a Lynx battery is fitted, only while both serials are registered. Otherwise it is five. Tesla's Powerwall needs to stay online, and if the connection drops and is not restored within 45 days of Tesla's written request, cover ends at 48 months. REC's ProTrust exists only if a certified installer registered the installation. Silfab's product cover is 12 years unless the install was registered through the portal within 180 days of purchase, in which case it is 25.

If a condition was missed, the honest position is a shorter term. Knowing that before you send saves you a fortnight and a difficult second conversation with the homeowner. Some conditions can also be satisfied late. GoodWe publishes no deadline on its portal connection, so a two year old install may be recoverable this afternoon.

Sending it, and chasing it

Send the whole pack at once. A claim sent in pieces is a claim that gets read in pieces, and every gap is a reason to come back to you rather than to the next step.

Then run it like a job, not like an email:

• Record who you spoke to and when. A claim that goes quiet is common, and a dated log is what gets it moving again.
• Keep the case reference with the equipment record, not in one person's inbox. The next person to touch this claim will not be you.
• Log the denial reason when there is one. Denial reasons repeat. Three denials on the same brand for the same missing document is a process problem you can fix in an afternoon.
• Invoice labour where labour is payable. In the United States, Enphase reimburses $200 per truck roll plus $25 per replaced microinverter. REC's Alpha Pure-R line carries 240 months of labour cover. Fronius Primo GEN24 Plus, GoodWe ET Series and Sungrow SH RT each carry 12 months. The rest of the catalogue carries none, and the full table is in which brands pay for labour.

Where the capture has to happen

None of this works as a claim-time activity. Four of the five documents can only be captured at install or on the first visit, which means the claim pack is really an install process wearing a different name.

For a three-truck company that means the same five things on every unit, on every job, whether or not the crew is running late. A normal solar job has three pieces of equipment, three sets of terms and three sets of conditions, so the record is per unit rather than per job.

That is what Claim Timer holds: one record per piece of equipment, the nameplate photo against it, the brand's conditions tracked, and the claim pack assembled from what was captured. It does not file with the manufacturer for you, and cost reporting across a quarter is not built yet. What it removes is the version of this where the pack is assembled from memory eighteen months after the install.

If a claim has already been refused, why solar warranty claims get denied walks through the usual causes. Check anything material against the brand's current published document, because terms change and each catalogue entry carries the date it was read.