STANDARD PV MODULE
180W Compact Bifacial Module
180W N-Type Bifacial Solar Module
CS180W
CN180W
Key Engineering Advantages
Delivers up to 180W of power
Achieves 25.6% cell efficiency
Provides up to 30% bifacial gain
Maintains output under partial shade
Uses reliable N-Type 16BB cells
Fits space-constrained installations
TECHNICAL SPECIFICATIONS
CS180W datasheet
ELECTRICAL
- MAXIMUM POWER
- 180 W
- CELL EFFICIENCY
- 25.6%
- Vmp / Imp
- 22.35 V / 8.05 A
- Voc / Isc
- 25.82 V / 8.86 A
- POWER TOLERANCE
- 0 ~ ±5 W
- MAXIMUM SYSTEM VOLTAGE
- 1500 V DC
- MAXIMUM SERIES FUSE
- 20 A
- OPERATING TEMPERATURE
- -40°C ~ +85°C
MECHANICAL
- CELL TYPE
- N-Type · 16BB · Mono-crystalline Silicon
- DIMENSIONS
- 1180 × 770 × 35 mm
- WEIGHT
- 9.5 kg
- GLASS
- 3.2 mm tempered glass
- FRAME
- Anodized aluminium alloy
- IP RATING
- IP68
- WIND / SNOW LOAD
- 2400 Pa / 5400 Pa
- CONNECTOR
- Solar connector
TEMPERATURE & DELIVERY
- CIRCUIT DESIGN
- Dual-module parallel circuitry
- PMAX COEFFICIENT
- -0.30%/K
- VOC COEFFICIENT
- -0.25%/K
- ISC COEFFICIENT
- +0.045%/K
- FIRST-YEAR DEGRADATION
- 1%
- LINEAR DEGRADATION
- 0.4% per year
- 25-YEAR OUTPUT
- 89.6%
- PRODUCT WARRANTY
- 10 years product · 25 years linear power
STC: Irradiance 1000 W/m² · Cell temperature 25°C · Air mass 1.5
WhatsApp Scan to chat with us FAQ
CS180W — frequently asked questions
Where does the CS180W fit best?
It is designed for RV rooftops, vans and vehicle-mounted systems where partial shade from trees, roof racks or vents is common — the TwinCell anti-shading topology keeps output stable in uneven light.
How does the anti-shading design work?
The TwinCell layout splits the module into parallel sections, so a shaded zone loses only its own contribution rather than dragging down the whole string — a key advantage over standard series-connected designs.
What electrical parameters should my controller support?
Vmp 22.35 V / Imp 8.05 A, Voc 25.82 V / Isc 8.86 A — a natural fit for 12 V battery banks with an MPPT controller.
What mounting format does it use?
The 1180 × 770 × 35 mm double-glass laminate is designed for rigid mounting; for curved or special installations, discuss feasibility with our engineering team.
Is customization available for special sizes?
Yes — Callsun's custom module line adjusts dimensions, cell layout and junction box position around your available space; share drawings via the inquiry form for a feasibility assessment.
DOCUMENTS & INQUIRY
CS180W product resources
IEC 61215 · IEC 61730
ISO 9001:2015 · ISO 14001:2023 · ISO 45001:2023