The module lineup
SOL620-640 NSAC
Our highest-output production module. 156 N-type half cells on a transparent bifacial backsheet, with heat-strengthened anti-reflective front glass and Stäubli EVO2 connectors — built for utility-scale and commercial arrays where energy density per rack matters most.
- Module power
- 620 / 625 / 630 / 635 / 640 W
- Module efficiency
- 22.2 – 22.9%
- Cells
- 156 half cells · N-type silicon
- Bifaciality factor
- 80% ± 10%
- Dimensions (H × L × D)
- 2465 × 1133 × 35 mm
- Weight
- 29.5 kg · 65.8 lbs
- Front glass
- 3.2 mm heat-strengthened, AR coated
- Max system voltage
- 1500 V
- Series fuse rating
- 30 A
- Max load (front / rear)
- 5400 Pa / 2400 Pa
- Temp. coefficient Pmax
- −0.29 %/°C
- Junction box / connectors
- IP68, 3 diodes · Stäubli EVO2
- Product workmanship
- 12 years
- Linear power guarantee
- 25 years · 90.8% at year 25
- Certifications
- UL 61215, UL 61730 · Fire Type 1
- Packaging
- 31 modules / pallet · 19 pallets / 53′ trailer
SOL520-550 PSACX
A fully tempered Mono PERC bifacial module in a shorter 2279 mm frame — easier to handle on distributed commercial roofs while keeping bifacial gain, with MC4 connectors and a high-durability transparent backsheet.
- Module power
- 520 / 525 / 530 / 535 / 540 / 545 / 550 W
- Module efficiency
- 20.1 – 21.3%
- Cells
- 144 half cells · Mono PERC
- Dimensions (H × L × D)
- 2279 × 1134 × 35 mm
- Weight
- 29.2 kg · 64.3 lbs
- Front glass
- 3.2 mm fully tempered, AR coated
- Max system voltage
- 1500 V
- Series fuse rating
- 30 A
- Max load (front / rear)
- 5400 Pa / 2400 Pa
- Temp. coefficient Pmax
- −0.34 %/°C
- Junction box / connectors
- IP68, 3 diodes · MC4
- Product workmanship
- 12 years
- Power assurance
- 98.0% year 1 · 86.0% at year 25
- Certifications
- UL 61215, UL 61730, CSA C22.2 · Fire Type 1
- Packaging
- 28 modules / pallet · 644 modules / 53′ trailer
Solx Aurora™
Our next-generation active-glass module — efficiently stacked for more power from the same footprint. Engineered in America and built in Puerto Rico, for all sun-exposed integrations.
- Power class
- 810 – 830 W
- Module efficiency
- 28%+
- Cells
- 156 half-cell
- Technology
- Active glass
- Domestic content
- Qualified
- Availability
- 2028
// representative specifications
Built in Aguadilla. Shipped from Puerto Rico.
Every module on this page is assembled on one connected line — 1 GW of annual capacity, 100% U.S. owned and operated.
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