Charged Reviews
Product pageReport an issue

Charged Reviews · Quick reference

AIKO Stellar 2N+78 AIKO-A785-GRH78Dw 785W Dual-Glass Module

Brand
AIKO
Model
AIKO-A785-GRH78Dw
SKU / part number
AIKO-A785-GRH78Dw[1]
Category
Solar panels
chargedreviews.com/panels/aiko-a785-grh78dw

Electrical at STC

Rated output (STC)785 W[1]
Module efficiency24.4 %[1]
Voltage at max power (Vmp)49.07 V[1]
Current at max power (Imp)16 A[1]
Open-circuit voltage (Voc)59.02 V[1]
Short-circuit current (Isc)16.85 A[1]
Power tolerance0 to 3 %[1]

Temperature and system limits

Temperature coefficient, Pmax-0.26 %/°C[1]
Temperature coefficient, Voc-0.22 %/°C[1]
Temperature coefficient, Isc0.05 %/°C[1]
Maximum system voltage1,500 V[1]
Maximum series fuse?
NOCT / NMOT?
Rated output at NMOT?
Operating temperature-40 to 70 °C[1]

Cells and construction

Cell technologyN-Type ABC[1]
Cell count156 cells[1]
Bifacial?
Bifaciality80 %[1]
FrameAnodized aluminum[1]
Front glass2.0mm coated semi tempered glass[1]
Back cover2.0mm semi tempered glass[1]
Panel format?

Mechanical and connections

Dimensions33 D × 1,303 W × 2,465 L mm[1]
Weight39.8 kg / 87.74 lb[1]
ConnectorsMC4 Compatible[1]
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

AIKO Stellar 2N+78 AIKO-A785-GRH78Dw 785W Dual-Glass Module · AIKO-A785-GRH78Dw

Warranty

Product warranty15 years[1]
Power warranty term30 years[1]
First-year degradation1 %[1]
Minimum output in year 1, as printed?
Annual degradation after year one0.35 %[1]
Warranted final output88.85 %[1]
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?

Documents and sources

  1. AIKO Stellar 2N+78 Dual-Glass Module 765W-800W datasheet (AIKO-A-GRH78Dw, 202608 V1.1_EN)Official datasheet · Revision 202608 V1.1_EN · Revised Not stated · Checked Oct 30, 2026https://aikosolar.com/wp-content/uploads/2026/10/Stellar-2NPlus78_AIKO-A-GRH78Dw-765-800W_2465x1303x33mm_202608_V1_1_EN.pdf
  2. AIKO Sirius 2N+78 Dual-Glass Module 765W-800W datasheet (AIKO-A-GRH78Dw, 202608 V1.1_EN)Official datasheet · Revision 202608 V1.1_EN · Revised Not stated · Checked Oct 30, 2026https://aikosolar.com/wp-content/uploads/2026/10/Sirius-2NPlus78_AIKO-A-GRH78Dw-765-800W_2465x1303x33mm_202608_V1.1_EN.pdf