The term ‘capacity ratio’ is certainly unfamiliar to laypeople. Capacity ratio refers to the ratio of the nominal power of components in a photovoltaic power plant to the rated output power of the inverter.
What is the off grid solar refrigerator car system?
Off grid solar refrigerator car is a new system that utilizes solar energy resources to provide energy for on-board refrigerator. This system can maximize the use of solar energy resources, while ensuring the normal operation of the refrigerator when the engine is stopped.
What is an off grid solar yacht system? The off grid solar yacht system mainly refers to a solar system that converts solar energy into electrical energy required for yacht operation, thereby providing sufficient power for the yacht.
After installing solar photovoltaic modules, many friends look forward to accepting the “photovoltaic results”, but find that the results are different from what they expected. The photovoltaic modules do not meet the expected power generation capacity, which may cause many friends to make difficulties.
01 Why do solar panels use EVA film?
Because the silicon wafers in solar panels are very fragile, if the silicon wafers directly touch the outermost glass of the panel, they can be easily damaged.
The most commonly used solar panels in commercial or residential installations are divided into three types: monocrystalline silicon, polycrystalline silicon, and thin films. The following is a brief description of each:
01 What electrical safety precautions should be noted during the installation of a photovoltaic system?
“How much electricity can solar panels generate in a day?” This issue is really of great concern to many car users. Before that, let’s understand the main factors that affect the efficiency of solar panel power generation.
The 3-5KW family roof solar grid connected power generation system is sufficient for military and civilian life in remote areas without electricity, such as plateaus, islands, pastoral areas, border guard posts, etc., such as lighting, televisions, radio recorders, etc.
The fact that shadows are detrimental to solar panels seems obvious. But how bad are they? Well, in the worst case scenario, a small shadow on one panel corner may disrupt the entire array’s production. How does the manufacturer solve the shading problem? What are the most troublesome objects that block out sunlight? In this article, we will study the shadow problem.