Table of Contents
Receiving a solar module shipment starts before unpacking. Match the order to the shipping documents, check package counts and labels, and record the visible condition of the load. If there is a discrepancy or evidence of damage, notify the responsible party through the agreed process and retain the records until a decision is made.
An intact carton does not establish that every module is undamaged, and a photo of damaged packaging does not by itself establish cause or responsibility. Receiving combines documentation, safe visual checks and, where appropriate, professional inspection. The supply agreement and instructions for the actual product determine the scope, notification timing and responsible parties.
Plan the receiving process before arrival
Assign someone to reconcile the records and a team responsible for safe unloading. Agree the delivery time, vehicle access, inspection area and storage space. Clarify who should be present if a discrepancy is documented and how to contact the supplier or carrier.
Collect the purchase order, approved specification, shipping records and list of permitted substitutions in advance. The specification should identify the complete model code, power class, quantity and datasheet revision. If the supplier has provided a packing list or serial-number register, give it to the receiving team before the vehicle arrives.
Check the instructions for the proposed module and package type. Lifting, unpacking and storage procedures can differ. For the proposed batch, agree in advance how to inspect the packaging and compare its type and quantity with the delivery documents. Ask the supplier which instructions apply to the actual package and how visible discrepancies should be recorded before the load is moved.
Inspect the shipment on arrival
Before moving the load, inspect accessible sides from a safe position. Record torn or crushed packaging, signs of moisture, movement or instability. Do not enter a dangerous area or attempt to correct an unstable load yourself. The people responsible for unloading determine the next safe action.
Count pallets and other shipping units and compare their labels with the delivery note. Separately match the full model designation, module count and power class where these appear on the outer package. If information is unreadable, record that limitation. Do not fill an unknown quantity with an assumption.
Photos are useful when they show the overall load, the exact discrepancy and the identity of the package. Record the date, time and person who inspected it. Keep the original files with the transport records. Requirements for notifying parties, involving the carrier and documenting a discrepancy depend on the actual agreement rather than a universal template.
| Field | Record |
|---|---|
| Delivery | Order number, date, supplier and shipping documents |
| Shipping units | Counts of pallets and cartons, labels and visible condition |
| Model | Full code, power class, quantity and approved alternatives |
| Discrepancy | Fact, location, photos, time and notified party |
| Decision | Responsible person, next check and open-item status |
Connect the batch to individual modules
After safe unpacking, the assigned team compares actual labels and counts with the packing list. The manufacturer of the particular product determines the format and location of its serial number. Do not damage or remove labels for a photograph. If individual numbers are required in the register, agree how they will be captured before installation begins.
It can be useful to link each module number to its batch, pallet, delivery record and later installation location. Record transfers if modules go to different contractors or site areas. This register helps relate a datasheet, a defect inquiry and the physical item, but does not itself prove the condition of a module or warranty coverage.
Where individual test records are available, ask how they relate to serial numbers and under what conditions the measurements were made. Record missing files separately. A manufacturer's pre-shipment test is not automatically a measurement taken after transport. The difference between nameplate power and measurement conditions is explained in the STC, NOCT and NMOT guide.
Respond to a discrepancy
Describe the observed fact rather than an assumed cause. For example, record a damaged corner on pallet 3, together with the photo and inspection time. Do not claim that every module inside is damaged until it has been assessed. If the code or count differs from the approved order, record both values clearly.
Notify the parties named in the agreement and request instructions for further handling. Preserve records and packaging where needed for the agreed inspection. A discrepancy should not disappear from the register merely because it was discussed verbally. Record the decision, its basis and the person responsible for the next action.
Do not dismantle, connect or attempt to repair a damaged module yourself. A module exposed to light can produce voltage. Arrange accessible visual checks and electrical tests under the manufacturer's instructions with appropriately qualified professionals.
Visual inspection and additional methods
Packaging inspection can reveal visible signs of a problem but cannot show every possible internal defect. After unpacking, a professional inspects accessible parts within the agreed scope. If additional diagnostic work is justified, define its purpose, sample, conditions and assessment criteria before it begins.
Measurements or specialist images can answer specific questions, but each method has limits. Ask whether pre-transport reference data exist for comparison and who will interpret the results. Do not assign a cause from one image or ask untrained staff to perform electrical tests.
Keep design-test documents, datasheets and warranty terms with the delivery register. Product and performance warranties describe different commitments; confirm terms applicable to the actual Ukrainian sale. The distinction is explained in the solar panel warranty guide.
An illustrative discrepancy
Suppose a business expects four pallets of one approved module variant. Three have readable labels, but the fourth label is damaged and its complete code cannot be read. This is a hypothetical example, not a real delivery. Damaged paper alone does not establish that the modules are incorrect or unusable.
The receiving coordinator records the number of shipping units, the condition and location of the fourth label, and the time of inspection. They compare the available shipping information and tell the supplier that identification remains incomplete. The team should not write a full code from memory or copy one from another pallet.
After an agreed safe unpacking, the trained team compares available product markings with the approved specification. If the data are still insufficient, the question remains open until the relevant documentary explanation is supplied. Once resolved, the register records the result, evidence and person responsible for the decision.
Read batch power records carefully
The nameplate on a package or module should be read with the exact datasheet revision and measurement conditions. For example, one DE19R datasheet lists a positive power tolerance for the models it covers. That is an example of one document's format, not a characteristic of every panel or a guarantee of actual energy generation.
If individual measurements are included in the purchase, check the units, conditions, identifiers and method. Match them to serial numbers, but do not infer annual generation from that list alone. Measurement conditions and uncertainty matter when comparing results; agree their interpretation with a qualified professional.
Where a list is missing or includes unrecognized numbers, request an explanation before installation. Separate a missing document, a technical question and an established discrepancy in the written record. These statuses prevent a lack of data from becoming an unsupported claim.
Agree responsibilities and timing
Before arrival, the buyer, supplier and installation team should know who receives the load, who performs specialist checks and who receives the evidence. A transport confirmation, an internal company register and a record prepared under the contract can serve different purposes. Agree their contents and error-correction process in advance.
If the delivery is split across several trips, keep a separate record for each and a consolidated order register. This helps identify shortages and discrepancies without assuming that the final vehicle must contain every missing item. Close each discrepancy only after the relevant information has been confirmed.
Do not postpone documenting a visible discrepancy until installation: the position of the load, packaging condition and people present at receiving may matter when the facts are assessed. At the same time, do not promise a universal claims outcome. The decision depends on the agreement, confirmed evidence and review by the responsible party.
Applying this to your delivery. Inspection, unpacking and storage arrangements depend on the model, packaging, site conditions and requirements applicable to the particular supply in Ukraine. This checklist helps organise records; it does not establish claim deadlines, warranty coverage or permission to perform electrical work. Check those matters separately against the applicable documents.
Store and hand over to installers
Until installation, use the storage conditions and packaging instructions supplied by the manufacturer for that batch. Check the surface, weather protection and access against the instructions and work plan. Do not transfer stacking or lifting limits from a different product series.
Give the installation team the current specification, instructions, number register and outstanding issues. If part of the batch needs a further decision, identify it in the inventory and agree how it will be handled. A model substitution needs electrical and mechanical compatibility checks even when its nameplate power is the same.
Finally, retain the agreed receiving record, photos, correspondence and response to each open issue. Provide the package to the solar plant design and installation teams with the actual equipment list. It helps distinguish verified facts, uninspected areas and decisions still to be made.