Charged Reviews · Quick reference

REC Group REC440AA PURE-RX

Brand
REC Group
Model
REC440AA PURE-RX
SKU / part number
REC440AA PURE-RX[1]
Category
Solar panels
chargedreviews.com/panels/rec-group-rec440aa-pure-rx

Electrical at STC

Rated output (STC)440 W[2]
Module efficiency21.1 %[1]Provisional
Voltage at max power (Vmp)53.7 V[2]
Current at max power (Imp)8.2 A[2]
Open-circuit voltage (Voc)65.4 V[2]
Short-circuit current (Isc)8.74 A[2]
Power tolerance?

Temperature and system limits

Temperature coefficient, Pmax-0.24 %/°C[1]Provisional
Temperature coefficient, Voc-0.24 %/°C[2]
Temperature coefficient, Isc?
Maximum system voltage1,000 V[1]Provisional
Maximum series fuse?
NOCT / NMOT?
Rated output at NMOT?
Operating temperature?

Cells and construction

Cell technologyHJT[1]Provisional
Cell count?
BifacialYes[2]
Bifaciality?
FrameAnodized aluminum (Black)[3]
Front glass0.13 in solar glass with anti-reflective surface treatment in accordance with EN12150[3]
Back coverHighly resistant polymer (Black)[3]
Panel format?

Mechanical and connections

Dimensions30 D × 1,205 W × 1,728 L mm[1]Provisional
Weight22.68 kg / 50 lb[1]Provisional
Connectors?
Cable length?
Junction box rating?
Mounting?
Design load, front?
Design load, rear?

Installation (from the manual)

Not documented in the manual

Page 1 of 2 · Installation values · ? means nothing is recordedAggregated, often community-reported information, not official documentation. Do not rely on it for installation, purchase or compliance decisions; always confirm values with the manufacturer’s official documentation. Charged Reviews accepts no responsibility for errors.

Charged Reviews · Quick reference

REC Group REC440AA PURE-RX · REC440AA PURE-RX

Warranty

Product warranty?
Power warranty term?
First-year degradation?
Minimum output in year 1, as printed?
Annual degradation after year one?
Warranted final output?
Coverage conditions?
Remedy?
Labor and shipping?
Transfer to another owner?

Certifications and listings

UL 61730?
UL 1703?
IEC 61215?
IEC 61730?
IEC 62804?
CEC listing?
CECClaimedListed when checked[6]

Documents and sources

  1. REC 440W 88 Half-Cell HJT 1000V BLK/BLK Solar Panel, REC440AA PURE-RXDistributor product page · Revised Not stated · Checked https://www.greentechrenewables.com/product/rec-440w-88-half-cell-hjt-1000v-blkblk-solar-panel-rec440aa-pure-rx
  2. REC Group REC440AA PURE-RX datasheetOfficial datasheet · Revised Not stated · Checked https://cdn.myced.com/images/Products/ZZ0000/ZZ3058/00000/ZZ305800071_DS.pdf
  3. ViewOfficial datasheet · Revised Not stated · Checked https://cdn.myced.com/images/Products/ZZ0000/ZZ3058/00000/ZZ305800071_DS.pdf
  4. REC Alpha Pure Panels Installation Manual (UL edition, English), Rev 18, 3.2026Official installation manual · Revision Rev 18 · Revised March 2026 · Checked https://www.recgroup.com/sites/default/files/2025-01/IM_RECAlpha_UL_EN.pdf
  5. REC Alpha Pure Panels Installation Manual (IEC edition, English), Rev 18Official installation manual · Revision Rev 18 · Revised Not stated · Checked https://www.recgroup.com/sites/default/files/2026-07/IM_RECAlpha_IEC_EN_18.pdf
  6. CEC PV Module List, official spreadsheet (data unchanged since October 1, 2026; downloaded October 11, 2026)Issuer record · Revised October 1, 2026 · Checked https://solarequipment.energy.ca.gov/Home/DownloadtoExcel?filename=PVModuleList