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| Warranty: | 3years -5 Years |
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| Type of Module | NB-200W | NB-205W | NB-210W | NB-215W |
| Maximum Power | 200W | 205W | 210W | 490W |
| Tolerance | ±3% | ±3% | ±3% | ±3% |
| Open Circuit Voltage | 43.6 | 43.7 | 43.9 | 44.2 |
| Short Circuit Current | 5.83 | 5.96 | 6.07 | 6.18 |
| Maximum Power Voltage | 36 | 36.1 | 36.3 | 36.5 |
| Maximum Power Cuurent | 5.56 | 5.68 | 5.79 | 5.89 |
| Module Efficiency | 15.2 | 15.5 | 15.9 | 16.3 |
| Solar Cell Efficiency | 17.48 | 17.92 | 18.36 | 18.79 |
| Series Fuse Rating | 15 | 15 | 15 | 15 |
| IP Rating | IP65 | |||
| Maximum System Voltage | DC 1000 | |||
| Operating Temperature | -40-85ºC | |||
| Dimension | 1330*990*35mm | |||
| Weight | 13.5KGS/PCS | |||
| Packing | 2 pcs/carton or 30pcs/per pallet | |||
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.
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.
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