Aluminum solar panel frame for Bifacial solar panels
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What is a bifacial solar panel?
Bifacial solar panels produce solar power from both sides of the panel. Whereas traditional opaque-backsheeted panels are mono facial, bifacial modules expose both the front and backside of the solar cells. When bifacial modules are installed on a highly reflective surface (like a white TPO roof or on the ground with light-colored stones), some bifacial module manufacturers claim up to a 30% increase in production just from the extra power generated from the rear.
Bifacial modules come in many designs. Some are framed while others are frameless. Some are dual-glass, and others use clear backsheets. Most use monocrystalline cells, but there are polycrystalline designs. The one thing that is constant is that power is produced from both sides. There are frameless, dual-glass modules that expose the backside of cells but are not bifacial. True bifacial modules have contacts/busbars on both the front and back sides of their cells.
Product Description:
Item: aluminum solar panel frame for bifacial solar panels
Solar frame model: ASF-2253
Thickness: 30mm height
Type: silicon frame installed
Raw material: 6063/6005 aluminum alloy
Frame Section Size: 30*12mm
Slot size: 6.6mm
Suitable glass: glass-glass 2.5mm thickness
MOQ: 1500sets
Color: black/silver
Payment terms: TT or L/C
FOB price: Negotiable
Common Specifications:1640*992mm/1956*992mm
Frame Drawing:
Chemical Composition of Aluminium Alloy:
| Alloy | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Others | Al(Min) |
| 6063 | 0.2-0.6 | 0.35 | 0.1 | 0.1 | 0.45-0.9 | 0.1 | 0.1 | 0.1 | 0.15 | rest |
| 6005 | 0.6-0.9 | 0.35 | 0.1 | 0.1 | 0.4-0.6 | 0.1 | 0.1 | 0.1 | 0.15 | rest |
Mechanical Properties of Aluminium Alloy:
| Alloy | Temper | Thickness | T.S./σb (MPa) | Y.S/σ0.2 (MPa) | ELOG./δ% | Hardness/HW |
| 6063 | T5 | ≥ 0.8 | ≥160 | ≥110 | ≥8 | ≥8 |
| 6063 | T6 | ≥ 0.8 | ≥205 | ≥180 | ≥8 | ≥10 |
| 6005 | T5 | ≥ 0.8 | ≥260 | ≥240 | ≥6 | ≥12 |
| 6005 | T6 | ≥ 0.8 | ≥270 | ≥250 | ≥6 | ≥14 |
All Solar Panel Sizes as Below for Reference：Power (w) Number of cells(pcs) Size of cells(mm) Solar panel frame size(mm) Weight (Kg) 5 2*18 78*12 280x190x17 0.7 10 4*9 52*31.2 250x350x17 1.2 20 4*9 78*39 420x360x17 2.3 30 2*18 156*26 360x550x20 2.5 40 4*9 156*39 670*420×25 3.2 50-60 4*9 156*52 540x670x25 4.2 80-90 4*9 156*78 780x670x30 6.6 100 4*9 156*104 1000x670x30 8 110-120 4*18 156*52 1020x670x35 8.8 130 4*9 156*117 1120*670*35 10.5 140 4*9 156*63 1200*670*35 10.5 150-180 4*9 156.75*156.75 1480x670x35 12 190-200 6*12 125*125 1580x808x35 15.5 210-230 6*8 156.75*156.75 1320x992x35 17 250-270 6*9 156.75*156.75 1482x992x40 18 280-310 6*10 156.75*156.75 1640x992x40 18 340-380 6*12 156.75*156.75 1956x992x40 23 460-500 8*12 156.75*156.75 1956x1310x45 29
- Container Loading Capacity for General Solar Frame:
for 20 feet container; - 4000-4500 sets aluminum frame for 60 cell solar panel (1640*992mm)
- 3500-4000 sets aluminum frame for 72 cell solar panel (1956*992mm)
- for 40 feet container;
- 8000-8500 sets aluminum frame for 60 cell solar panel (1640*992mm)
- 7500-8000 sets aluminum frame for 72 cell solar panel (1956*992mm)
1. Abundant Solar Frame Capacity
Currently our solar frame capacity is 500,000 sets per month and 70% export to India、Japan、Korean、Thailand、UK、Germany、Australia and US markets etc.
2. Best Quality Control
Complete quality control system on solar frame and 100% OQC to keep the quality.
3. High Precision Solar Frame Processing
4. Equipped with advanced processing machine from Japan and Germany to keep the frame length tolerance within ±0.5mm
5. High Precision Corner Key Processing
Equipped with advanced processing machine from Japan and Germany to keep the key length tolerance within ±0.15mm
6. Rich Solar Frame Experiences
We got rich working experience with global customers over lots of solar projects.
7. One-Stop Service
From inspection of raw material, solar frame extrusion, aging oven treatment, sandblasting, anodizing, film coating, finish processing, packaging and loading
8. 24×7 Live Support
