Products Description
Inverter Output Power Rating
The inverter's output power rating determines the maximum amount of AC power it can supply. It is an important consideration when sizing the set to ensure that it can meet the power demands of the household appliances. The output power rating should be chosen based on the total power consumption of the connected loads and any potential future expansion. An inverter with a higher output power rating can handle more appliances and provide more flexibility in powering the home.
Battery Internal Resistance
The battery internal resistance affects its performance in terms of charging and discharging efficiency. A lower internal resistance means that the battery can be charged and discharged more efficiently, with less energy lost as heat. As the battery ages or is used under different conditions, its internal resistance may change. Monitoring the internal resistance can help in assessing the battery's health and performance and taking appropriate measures to maintain or improve its efficiency in the kit.
Inverter Surge Protection Device Installation
Surge protection devices are installed in the inverter to protect against voltage surges caused by lightning strikes or grid disturbances. These devices, such as metal oxide varistors (MOVs) or transient voltage suppressors (TVSs), are connected across the power input and output lines. They divert the excess voltage away from the inverter's components, safeguarding them from damage and ensuring the reliable operation of it.
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Model
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EVT400
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Input
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Input Power Range
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180-550W
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Operating Range
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16-60V
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Input Current
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14A |
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Output Data
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Normal Voltage
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220/230V
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Frequency
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50/60Hz
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Power
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400W |
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Efficiency
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96.8%
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Communication
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PLCC
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Warranty
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15 years |
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IP
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IP67
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Temperature
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- 40 to 65℃
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Weight
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1.8kg
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Factory
Data Backup and Recovery
Our factory has a robust data backup and recovery system. All critical production data, including design files, quality records, and production schedules, are backed up regularly to off-site locations and cloud storage. In the event of data loss due to hardware failure, cyberattacks, or other disasters, our recovery procedures ensure that we can quickly restore the data and resume normal operations. This system provides data security and business continuity, protecting our investment in production and intellectual property.
FAQ
What is the impact of salt air on the set?
Salt air near coastal areas can corrode the components of such product. The metal parts of the panels, mounting brackets, and electrical connectors are particularly vulnerable. Using corrosion-resistant materials, applying protective coatings, and regular cleaning and inspection can help mitigate the effects of salt air and prolong its lifespan.
Can I install it on an east or west-facing balcony?
An east or west-facing balcony can still have a system installed. While south-facing balconies (in the northern hemisphere) generally receive more sunlight throughout the day, east or west-facing balconies can capture sunlight in the morning or afternoon respectively. The system's performance may be lower compared to a south-facing installation, but it can still generate a significant amount of electricity, especially with proper panel tilt and the use of high-efficiency components.
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