Solar Panels
Solar Panels —
ULTRASUN 550W Solar Panel
Price
Rs. 27,750
Rs. 23,588
In stock
Ready to ship from Kathmandu
Free delivery
And professional install
Genuine warranty
Backed by manufacturer
30-day returns
Money-back guarantee
At a glance
Front 3600 Pa / Rear 1600 Pa
Design Load Capacity
550W
Rated Maximum Power (Pmax)
49.95V
Open Circuit Voltage (Voc)
About —
Built for daily use,
designed to last.
The ULTRASUN 550W is a monocrystalline half-cell bifacial photovoltaic module (ERA-72HC550M) rated at 550W. Its 70% bifaciality lets it capture sunlight from both front and rear surfaces to increase energy production, and it supports systems up to 1500V DC. It is certified to IEC 61215:2021 and IEC 61730:2023 and suits residential, commercial, industrial, and utility-scale solar installations.
Datasheet —
Full
specifications.
Every spec we publish is sourced from the manufacturer and verified by our engineering team.
24 entries
- Brand
- ULTRASUN
- Manufacturer
- ERA Solar
- Model
- ERA-72HC550M
- Panel Type
- Monocrystalline Half-Cell Bifacial Module
- Rated Maximum Power (Pmax)
- 550W
- Power Tolerance
- 0 ~ +5W
- Open Circuit Voltage (Voc)
- 49.95V
- Short Circuit Current (Isc)
- 14.06A
- Maximum Power Voltage (Vmp)
- 41.95V
- Maximum Power Current (Imp)
- 13.12A
- Maximum System Voltage DC
- 1500V
- Maximum Series Fuse Rating
- 25A
- Bifaciality
- 70%
- Module Weight
- 26.5 kg
- Dimensions
- 2279 × 1134 × 30 mm
- Connector Supplier
- PV-JM07W
- Standard Test Conditions (STC)
- AM1.5, Irradiance: 1000W/m², Cell Temperature: 25°C
- Operating Temperature
- -40°C to +85°C (Typical)
- Certification
- IEC 61215:2021, IEC 61730:2023, CE, RoHS
- Country of Origin
- Made in China
- Design Load Capacity
- Front 3600 Pa / Rear 1600 Pa
- Test Load Capacity
- Front 5400 Pa / Rear 2400 Pa
- Front Hail Test (BSI)
- 25 mm hail at 23 m/s
- Rear Hail Test (BSI)
- 35 mm hail at 27 m/s
Fine print —
Terms &
additional info.
Terms & conditions
- 01High-efficiency 550W monocrystalline half-cell technology
- 02Bifacial module with 70% rear-side energy generation
- 03Excellent performance in low-light conditions
- 04Reduced power loss and improved energy yield
- 05Supports 1500V DC solar systems
- 06Strong mechanical load resistance for wind and snow
- 07Certified to IEC 61215:2021 and IEC 61730:2023
- 08CE and RoHS compliant
- 09Durable aluminum frame with long service life
- 10Ideal for residential, commercial, industrial, and utility-scale solar projects
Customer reviews —
