solar panel
GreenWatts HS72-F-550-MN
The GreenWatts HS72-F-550-MN is a 144-cell bifacial solar panel with a 550W capacity, designed for commercial and wholesale use, featuring PERC technology and available in various bulk quantities (documents 1, 2, 3, 4).
Images
Pros and cons
Pros
Strengths called out by generated product content.
- Efficiency of 21.3% is considered impressive.
- Lower resistive losses and better shade tolerance due to half-cut cells.
- Effective and extremely durable with added PID resistance and unique glass lamination.
- High efficiency ensures maximum energy conversion even under low-light conditions.
- Backed by a 30-year performance warranty.
Cons
Tradeoffs and constraints to review before choosing.
- Panels are large and heavy, over 80 pounds, requiring assistance for handling.
- Size may be unsuitable for smaller or ground-mounted installations.
Notes
Context that does not fit neatly as a pro or con.
- In ideal conditions, the panel can produce up to 550W, but real-world output may be lower due to shading and temperature.
Electrical Specifications
Design
- Features
- Half-cut cell technology, High efficiency, Passivated Emitter Rear Contact (PERC) technology