What are the advantages of microinverter compared to conventional inverters?
1. Compared with the traditional inverter, the micro-inverter is directly attached to the back of the component board, which not only has a strong sense of technology, but also saves household space.
2. The micro-inverter system is all designed in parallel. The high-voltage direct current brought by the series system is no
longer on the roof, which avoids the fire risk caused by high-voltage DC arc spark and is safer on the roof of the home.
3. The parallel circuit design of the micro-inverter AC system, the shadow, dust and leaves partially block the panel, no longer have the short board effect, eliminating the mismatch problem caused by the different orientation and angle of the component, greatly improving the power generation. The amount can generate 5%~25% of the total power generation, which is very suitable for the application of household photovoltaics such as urban villas and new rural areas.
4. The micro inverter also has a communication function, which can be used in conjunction with the ECU monitoring system to realize real-time monitoring of parameters such as power generation (voltage and current frequency) and equipment temperature of each solar panel. This information is transmitted through PLC communication technology. Access to the Internet to reach the global server, so that users can instantly see the power generation of each solar panel in any place with network signals.
5. NEP' micro-reverse parallel design features make each solar panel operate independently, and also provide great flexibility for disassembly, modification and expansion of balcony space and roof renovation.
How does the grid tied micro inverter system work?
A solar micro-inverter is a device used in photovoltaics that converts direct current (DC) generated by a single solar module to current (AC). Microinverters contrast with conventional string and central solar inverters, which are connected to multiple solar modules or panels of the PV system.
Micro inverters have several advantages over conventional inverters.
1.Small amounts of shading, debris or snow lines on any one solar module, or even a complete module failure, do not
disproportionately reduce the output of the entire array.
2.Each micro inverter harvests optimum power by performing maximum power point tracking for its connected module.
3.Simplicity in system design, lower amperage wires, simplified stock management, and added safety are other factors introduced with the micro inverter solution.
What conditions do i need to meet my roof when installing a solar power system?
After the relevant materials are prepared, the owner submits an application for access to the local customer service center of the State Grid Corporation. After approval, the grid company will install smart meters, sign the electricity sales contract and dispatch agreement, complete the grid connection acceptance and commissioning, and finally Realize grid-connected power generation. This series of processes NEP can help you complete the process, saving you peace of mind and time.
What does this warranty lasting time?
This Warranty Period lasts for 25 years from the date of purchase at the point of sale to you, the original end user customer, unless otherwise agreed in writing.