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How much do you know about solar panel purchasing skills?
A solar cell is a device that directly converts light energy into electrical energy through the photoelectric effect or photochemical effect. Thin-film solar cells that work with the photoelectric effect are the mainstream, and the diverse prices of solar system cells have troubled some people how to choose solar cells. Today, I will briefly introduce the knowledge about the purchase of solar cells
Feb 14,2022 
Classification, composition and working principle of solar photovoltaic system
The grid-connected and off-grid solar panels are the core part of the solar photovoltaic system. The function of the solar panels is to convert the light energy of the sun into electrical energy, and then output the direct current and store it in the battery. The solar panel is one of the most important components in the solar photovoltaic system, and its conversion rate and service life are important factors that determine whether the solar cell has use value.
Feb 14,2022
Worried about running out of electricity for outdoor camping?
In addition to being used for outdoor camping, the mobile portable UPS energy storage power station has a variety of application scenarios. With a portable UPS power supply artifact of energy storage, outdoor camping, self-driving tours, outdoor operations, emergency rescue, aerial photography, etc., can be easily done through this device, and the 220V power supply of the camping portable power station is available at any time.
Feb 11,2022
Detailed explanation of off-grid solar power generation system
The complete off-grid solar system is widely used in remote mountainous areas, non-electric areas, islands, communication base stations and other applications. The system is generally composed of photovoltaic arrays composed of solar cell components, solar charge and discharge controllers, battery packs, off-grid inverters, DC loads and AC loads.
Feb 11,2022
Promote solar and wind power generation system technology to become the main energy of the future
Both solar photovoltaic power generation and wind power generation technology have made great progress, but there is still a long way to go before solar and wind energy systems can truly become important energy sources that the world can rely on.
Feb 09,2022
Complementary hybrid PV systems reduce reliance on energy storage
As variable renewable energy, dominated by solar and wind energy, accounts for an increasing proportion of the world's energy mix, how to strike a balance between its inherent intermittent characteristics and the achievement of a continuous and reliable energy supply has become an important issue. a bigger challenge.
Feb 09,2022
What effect does low temperature have on lithium batteries?
All lithium batteries have self-protection circuits. A simplest protection circuit needs to contain at least the following elements:
Protection IC: With bidirectional charging and discharging protection, the circuit is disconnected when overcharged or overdischarged for safety.
Fuse: Fusing the current in an emergency is the last insurance.
Feb 09,2022
Wind and Solar Hybrid Power Systems
Many hybrid solar systems are stand-alone systems that operate “off-grid”—not connected to the electrical distribution system. In an era when neither wind nor solar systems are produced, most hybrid systems are powered by an engine generator powered by batteries and/or conventional fuels such as diesel.
Jan 21,2022
How to make energy storage power stations safer and more reliable?
In a photovoltaic system, components, inverters, switches, and cables have power, so these devices need to be protected, mainly for insulation protection and temperature protection.
Jan 18,2022
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