H19-260_V2.0 試験問題を無料オンラインアクセス

What is the main function of the FusionSolar app/platform for a residential customer?

• A.Performing arc-fault detection independently of the inverter
• B.Replacing the utility's smart meter
• C.Physically controlling grid voltage regulation
• D.Remote monitoring of system generation, consumption, and battery status

In a sales pitch, how should a representative correctly characterize the relationship between PV system size (kWp) and actual annual energy yield (kWh)?

• A.Annual yield depends only on inverter brand
• B.They are always numerically identical
• C.Annual yield depends on system size, local irradiance, orientation/tilt, shading, and system losses (performance ratio)
• D.Annual yield is unaffected by geographic location

A customer asks whether a Smart PV system with storage can help during time-of-use (TOU) electricity pricing. What is the correct sales explanation?

• A.Batteries cannot be scheduled based on time of day
• B.TOU pricing has no interaction with battery storage
• C.The system can charge the battery during low-price periods (or from solar) and discharge during high-price periods, reducing costs under TOU tariffs
• D.TOU pricing only applies to off-grid systems

Which statement best summarizes the key differentiator Huawei sales materials typically emphasize for their Smart PV ecosystem as a whole (inverters, optimizers, storage, and digital platform)?

• A.Each component is sold and operates completely independently with no integration benefit
• B.An integrated, digitally-managed ecosystem where inverters, optimizers, storage, and cloud monitoring work together to maximize yield, safety, and O&M efficiency
• C.The ecosystem approach only benefits residential customers
• D.Integration has no measurable impact on system performance or cost of ownership

In a Huawei residential Smart PV + storage system, what is the primary sales value proposition of adding LUNA2000 battery storage?

• A.It increases self-consumption of solar energy and provides backup power during outages
• B.It eliminates the need for a smart meter
• C.It is required by code in all residential installations
• D.It replaces the need for an inverter entirely