550W Ja Half Cell High Efficiency Mono PV Module Solar Panel for Home Solar Energy System
Basic Info.
Packaging & Delivery
Product Description
550W Half Cell High Efficiency Mono PV Module Solar Panel for Home Solar Energy System
| Type of Module | NB-550W | NB-560W | NB-575W | NB-580W |
| Maximum Power | 550W | 560W | 575W | 580W |
| Tolerance | ±3% | ±3% | ±3% | ±3% |
| Open Circuit Voltage | 49.65 | 52 | 52.6 | 52.8 |
| Short Circuit Current | 14.13 | 13.34 | 13.46 | 13.5 |
| Maximum Power Voltage | 40.99 | 44.23 | 44.83 | 45.04 |
| Maximum Power Cuurent | 13.42 | 12.66 | 12.83 | 12.88 |
| Module Efficiency | 21.3 | 21.7 | 22.3 | 22.5 |
| Solar Cell | Mono PERC 182*91MM | |||
| Cell Orientation | 144cells | |||
| Module Dimensions | 2278*1113*35mm/2278*1134*35mm | |||
| Weight | 28KGS/27.8KGS | |||
| Class | High transparency, anti-reflective,tempered solar class | |||
| Frame | Silver anodized aluminum alloy | |||
| Packing | 31pcs/per pallet //36pcs/pallet | |||
Glass
Translucency of normal luminance is increased by 2%
Module efficiency is increased by 2%
Self-cleaning function
Service life is as long as 25 years (30 years optional)
Solar Cell
Appearance Consistency
Color sorting ensure consistent appearance on each module
Anti-PID
Frame
Silver or black frames are optional
Boost bearing capability and prolong service life
Serrated-clip design tensile strength
Seal-lip designglue injection
Junction box
Quality diode ensures module running safety
IP67 protection level
Heat dissipation
Half Cell module technology
Less Shading Loss
Half-cell technology
The Half-Cell design ensures improved coloring response, resulting in higher yields when partially coloring modules. Under certain shading conditions, semi battery modules experience much better shading losses than traditional modules.
Half cell module reduced by about 2 degrees
If you are a homeowner who wants to protect your family from unexpected power outages and rising energy bills — you need a reliable, future-ready backup power solution.
If you are a business owner or facility manager striving to reduce operational costs, improve energy efficiency, and meet sustainability goals — you need an intelligent, scalable energy storage system that delivers results.
If you are a government official or public sector leader working to build a cleaner, safer, and more resilient energy infrastructure — you need a trusted partner who understands the complexity and urgency of large-scale energy transformation.
And if you are anyone who simply believes in creating a cleaner planet and a better tomorrow — your commitment matters more than ever.
Congratulations — you’ve just found the right place.
At HHZY GLOBAL, we share your vision.
Together, we’re not just building energy systems — we’re building a smarter, cleaner world for generations to come.
Q: What is a photovoltaic (PV) system design?
A: Photovoltaic (PV) system design refers to the process of determining the components and specifications needed for a solar
energy system that meets specific energy needs and requirements.
Q: What are the factors to consider when designing a PV system?
A: The factors to consider when designing a PV system include location, shading, orientation, slope, electricity consumption, budget,
and local regulations.
Q: How do I determine the size of a PV system?
A: The size of a PV system can be determined by considering the energy consumption, the amount of available space for panels, and
the budget for the system.
Q: What is the difference between a grid-tied and an off-grid PV system?
A: A grid-tied PV system is connected to the main electricity grid and sends excess energy generated back to the grid. An off-grid PV
system is a standalone system that is not connected to the main electricity grid and stores energy in batteries for later use.
Q: What is the impact of shading on a PV system?
A: Shading can significantly impact the performance of a PV system by reducing the amount of sunlight reaching the panels. Proper
design and positioning of panels can help minimize the impact of shading.
| Company Name | Sichuan Chichihong International Trade Co.,Ltd | Country/Region | China |
| Business Type | Trading Company | Company Size | 20 |
| Established | April 24, 2024 | ||
| Address | 四川省成都市双流区东升街道成双大道南段1599号 脉泓大厦504 | ||
| Main Products | CCH - Our product line covers electric cars, gasoline cars, used cars, hybrid cars, trucks and buses, with major brands including BYD, LiAuto, Volkswagen, Mercedes-Benz, BMW, Toyota, Honda, Geely, Zeekr, Chery, Deepal, Great Wall, Leapmotor, Neta, Aito, Wuling, Volvo, Changan and Hyundai. | ||
CCH offers all kinds of new and used cars from different price brands at unbelievably low prices.
By the end of 2022, capitalizing on the global expansion of Chinese new energy vehicles, CHICHIHONG leveraged its accumulated channel advantages, fully unleashed the potential of the group, redefined its mission, and successfully obtained ISO system certifications such as QMSC, EMSC, and OHSMSC. With the mission of building CCH (Chinese Car House), it aims to provide an efficient purchasing platform for overseas customers—CCH (Choose Cars Here).
The company is dedicated to bringing more Chinese-branded cars embodying Classic, Comfort, and Heritage to the world, upholding a corporate culture centered on Commitment, Collaboration, and Harmony. After entering this industry, our team demonstrated strong market expansion and service capabilities. We progressed from zero sales in the first month to rapidly achieving milestones of ten, fifty, and one hundred units sold. The customer base, initially focused on Russia and Central Asia, expanded globally to cover major markets in the Middle East, Africa, Europe, South America, Southeast Asia, and beyond. All these breakthroughs were achieved within just over a year.
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