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Integrated solar lithium battery lamp configuration parameters
- Sep 16, 2018 -

Integrated solar lamp lamp configuration parameter introduction 1. Solar panel
Solar panels are mainly divided into single crystal solar panels, solar panels, polycrystalline solar panels.
Currently, solar panels (cell conversion efficiency is more than 24.5%) and high-efficiency single-crystal solar panels (cell conversion efficiency is more than 20.5%) are mostly used.

(1) solar panels are as follows:


Integrated solar lithium battery lamp configuration parameters are introduced
Mainly refers to LED light source, mainly divided into patch light source, point light source and integrated light source (COB). The key lies in how the chip and light effect are, and whether the lamp is bright enough to see the quality of the light source.
(1) SMT light source
(2) point light source (corn lamp bead)
(3) integrated light source (inverted COB is better)

Each light source has its advantages and disadvantages. Due to limited space, I am not going to expand it here for the time being. Please note that more detailed information about the light source will be provided in the public number.

Integrated solar lithium battery lamp configuration parameters are introduced
Hardware package refers to the integrated solar lamp housing complete accessories.
One set is: aluminum frame, battery bar, fixed tail cone, hoop, oblique support accessory 1, oblique support accessory 2, oblique support rod, PC lens, aluminum panel, light source fixed plate (each lamp size accessory is different)


Integrated solar lithium battery lamp configuration parameters introduced five, intelligent controller
Solar street lamp controller - coordinates the work of solar panel, battery and LED load and is a very important component in the integrated solar street lamp.
(1) make the whole solar energy system operate efficiently and safely. And various protection functions: solar panel reverse protection, prevent the battery from discharging to solar panel at night, battery under voltage protection, battery out of under voltage protection, LED output short circuit protection, LED output open circuit protection.
(2) intelligent drive LED management, constant current drive LED lights, and light control function; the LED will be automatically lit after dark; the LED will be automatically turned off at daybreak; multi-period time control, human induction function, delayed human induction function, dimming function, and different power output at each period, morning light function and so on.


Integrated solar lamp lamp configuration parameter introduction 6. Lithium battery
Currently, there are mainly two types of batteries, one is iron phosphate lithium battery and three lithium battery
1) ferric lithium sulfate: its main features are high efficiency output, good performance at high temperature, non-combustion, non-explosion, and safety *.
2) tri-component lithium battery: high voltage platform, high power per unit, high vibration density, and one of the major disadvantages of tri-component lithium battery is low ignition point during impact and high temperature. Therefore, high protection requirements for tri-component lithium battery are required to prevent accidents.

Author:Bunny Sun