Regitec 550W Solar Panel 144 Cell PERC RMH72-550S1 Wholesale 31 panels per pallet

Regitec

Regitec 550W Solar Panel 144 Cell PERC RMH72-550S1 Wholesale 31 panels per pallet

550 WPERC

Retailer listing · 1 offer collected

A1 SolarStore$137.50

Per panel · $0.250/W · min. 31

In stock when checkedView retailer offer Price observation: 2026-11-07 · USD
Review in a system plan

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One exact price collected per panel

1 retailer · 1 offer collected. Prices exclude shipping, tax, and installation. Panel quantities and minimum orders differ; the unit-price range is per panel.

Retailer price observations for Regitec 550W Solar Panel 144 Cell PERC RMH72-550S1 Wholesale 31 panels per pallet
RetailerListed price & quantityAvailability & conditionObservedShop
A1 SolarStoreStore policies & support $137.50Per panel · minimum 31 panels · $4,262.50 minimum order · $137.50/panelIn stock when checkedNewSource date 2026-11-07View offer

WHAT WE ACTUALLY OBSERVED

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Observations keep their original source dates and purchase scopes. Historical lows are separate from current availability. Unpriced and configuration-dependent offers are never treated as exact-price lows.

A1 SolarStore · 31 items · price & stock history

Open to load this exact offer’s dated source observations.

Standards evidence.

No exact-model certification record has been reviewed for this listing in our evidence collection. This does not establish whether the product is certified.

How to verify the model and scope

Rated power is a starting point.

A solar module power rating is distinct from energy over a period; site conditions and system assumptions connect the two.
Conceptual panel-energy map, not a prediction for this product. A watt rating does not establish daily watt-hours; location, season, shade, orientation, temperature and system losses still matter. Explore seasonal solar assumptions

THE DETAILS THAT MATTER

A clearer look at the specifications.

Published specifications and their source
SpecificationListed valueSource
Panel power w550Retailer listing title
Cell technologyPERCRetailer specificationsReviewed 2026-11-07
Open-circuit voltage, Voc (V)49.9Retailer specificationsReviewed 2026-11-07
Crystal structureMonocrystallineRetailer specificationsReviewed 2026-11-07
Module efficiency (%)21.3Retailer specificationsReviewed 2026-11-07
Frame colorSilver frameRetailer specificationsReviewed 2026-11-07
Panel length (in)89.72Retailer specificationsReviewed 2026-11-07
Panel width (in)44.65Retailer specificationsReviewed 2026-11-07
Weight (kg)28.6Retailer specificationsReviewed 2026-11-07
Product warranty (years)25Retailer specificationsReviewed 2026-11-07
Performance warranty (years)30Retailer specificationsReviewed 2026-11-07

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