Charged Reviews · Quick reference
Qcells Q.PEAK DUO XL-G10.3/BFG 475
- Brand
- Qcells
- Model
- Q.PEAK DUO XL-G10.3/BFG 475
- SKU / part number
- Q.PEAK DUO XL-G10.3/BFG 475[1]
- Category
- Solar panels
Electrical at STC
| Rated output (STC) | 475 W[2] |
|---|---|
| Module efficiency | 20.5 %[2]Needs confirmation |
| Voltage at max power (Vmp) | 45.03 V[2] |
| Current at max power (Imp) | 10.55 A[2] |
| Open-circuit voltage (Voc) | 53.15 V[2] |
| Short-circuit current (Isc) | 11.08 A[2] |
| Power tolerance | ? |
Temperature and system limits
| Temperature coefficient, Pmax | -0.34 %/°C[1]Provisional |
|---|---|
| Temperature coefficient, Voc | ? |
| Temperature coefficient, Isc | ? |
| Maximum system voltage | 1,500 V[1, 4] |
| Maximum series fuse | 20 A[4] |
| NOCT / NMOT | ? |
| Rated output at NMOT | ? |
| Operating temperature | -40 to 85 °C[4] |
Cells and construction
| Cell technology | Q.ANTUM DUO Z[1]Provisional |
|---|---|
| Cell count | ? |
| Bifacial | Yes[1]Provisional |
| Bifaciality | ? |
| Frame | Anodized aluminum[3] |
| Front glass | 0.08 in (2.0 mm) thermally pre-stressed glass with anti-reflection technology[3] |
| Rear surface | 0.08 in (2.0 mm) semi-tempered glass[3] |
| Panel format | ? |
Mechanical and connections
| Dimensions | 35 D × 1,045 W × 2,216 L mm[1, 4] |
|---|---|
| Weight | 29.1 kg / 64.15 lb[4] |
| Connectors | ? |
| Cable length | ? |
| Junction box rating | ≥ IP67[4] |
| Mounting | ? |
| Design load, front | ? |
| Design load, rear | ? |
Installation (from the manual)
Conductors
| Cable bending radius / connector notes | Comply with bending radius of ≥ 2.36 in (60 mm)[4] |
|---|
Clearances and orientation
| Mounting methods and clamp zones | CL1a, clamps at 11.8 - 21.6 in (300 - 550 mm): test load push / pull 5400 / 3000 Pa, design load push / pull 3600 / 2000 Pa; CL1b, clamps at 11.8 - 21.6 in (300 - 550 mm): test load 2900 / 3000 Pa, design load 1930 / 2000 Pa; FB1, mounting slots at 17.9 in (454 mm): test load 5400 / 3000 Pa, design load 3600 / 2000 Pa; FB2 and mFB2, mounting slots at 17.9 in (454 mm), and CL3, clamps at 11.8 - 21.6 in (300 - 550 mm): test load 3600 / 3000 Pa, design load 2400 / 2000 Pa; mCL3, clamps at 11.8 - 21.6 in (300 - 550 mm): test load 3300 / 3000 Pa, design load 2200 / 2000 Pa; CL5, short side 0.8 - 3.9 in (20 - 100 mm), long side 19.7 - 23.6 in (500 - 600 mm): test load 2400 / 2400 Pa, design load 1600 / 1600 Pa; Tracker options: TB1b and TB2b 3000 / 3000 Pa (design 2000 / 2000 Pa); TB1a 2400 / 2400 Pa (design 1600 / 1600 Pa); TB2a 2700 / 2400 Pa (design 1800 / 1600 Pa); TC1 2200 / 2200 Pa (design 1460 / 1460 Pa); Only under certain conditions: CL1a at 0.8 - 21.6 in (20 - 550 mm) 2000 / 2000 Pa (design 1330 / 1330 Pa); CL2b at 0.8 - 3.9 in (20 - 100 mm) 1600 / 1600 Pa (design 1060 / 1060 Pa)[4] |
|---|
Grounding
| Grounding | Option A: Use of a grounding lug. A listed grounding lug can be bonded to the frame using the grounding holes pre-drilled in the frame.; The grounding lug should be attached to the frame grounding hole using a stainless steel screw, toothed lock washer or KEPS nut (in order to penetrate the anodized layer) and backing nut.; Option B: Integrated grounding methods. The Q CELLS modules can be bonded with the racking system using UL61730 or UL2703 certified integrated grounding methods.[4] |
|---|
Not in the manual: Torque
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.