REC REC405AA: Specs & Datasheet
MPN: REC405AAThe REC REC405AA is listed under monocrystalline solar panels in the REC catalog at Portlandia Electric Supply. Contractors and buyers searching “REC405AA” for specifications or the datasheet land here: below are the published specifications we have on file for this exact part number, plus compatibility and sourcing notes.
Specifications
| Manufacturer | REC |
|---|---|
| MPN | REC405AA |
| Power Output (Pmax) | 405 W |
| Panel Efficiency | 21.7% |
| Maximum System Voltage | 1000 V DC |
| Temperature Coefficient (Pmax) | -0.26%/°C |
| Model Number | REC405AA |
| Panel Type | Heterojunction (HJT) |
| Cell Configuration | 120 Half-Cut Heterojunction Cells |
| Dimensions (L × W × D) | 1721 × 1016 × 30 mm (67.8 × 40.0 × 1.2 in) |
| Weight | 19.5 kg (43.0 lb) |
| Frame | Anodized Aluminum |
| Front Glass | 3.2 mm Solar Glass |
| Connector Type | Stäubli MC4 |
| Operating Temperature Range | -40°C to +85°C (-40°F to +185°F) |
| Country of Origin | Singapore |
| Heterojunction Cell Technology | Advanced HJT technology combines different types of silicon to achieve superior performance, higher efficiency, and enhanced energy conversion stability compared to conventional cells. |
| Excellent Temperature Coefficient | Industry-leading -0.26%/°C temperature coefficient maintains high performance even at elevated temperatures, outperforming conventional PERC panels. |
Compatible With / Used In
- Solar Panels applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN REC405AA only — confirm the full part number on your unit, quote, or datasheet before ordering
- Contractor and installer sourcing — quantity pricing and nationwide shipping from Portlandia Electric Supply — call (502) 790-0600
Datasheet Availability
REC publishes datasheets and installation documents through its official website. For the REC405AA datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
View the REC405AA product page →Get a quote →
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Frequently Asked Questions
What are the specs of the REC REC405AA?
Key published specs — Power Output (Pmax): 405 W; Panel Efficiency: 21.7%; Maximum System Voltage: 1000 V DC; Temperature Coefficient (Pmax): -0.26%/°C. The full specification table above lists every value we have on file; values marked “vendor listing” are from our supplier feed and pending manufacturer verification.
Where can I get the REC405AA datasheet?
REC publishes datasheets and installation documents through its official website. For the REC405AA datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the REC REC405AA in stock?
Yes — in stock at Portlandia Electric Supply with nationwide shipping. Call (502) 790-0600 for pricing and lead time.
How do I make sure the REC405AA is the right part?
Match the full part number REC405AA exactly against your unit, quote, or existing datasheet — part-number families differ in ratings. Call (502) 790-0600 and our team will verify it before you order.
Specifications sourced from the manufacturer listing data maintained by Portlandia Electric Supply. Where a value is not published, it is marked as such — we do not estimate specifications. Questions: call (502) 790-0600. Portlandia Electric Supply, Louisville, KY — 12+ US distribution hubs.