Yangzhou Bright Solar Solutions Co.,Ltd is one of the leading China solar charge controllers manufacturers and suppliers, and as a professional company, we have our own productive factory, which is able to produce best and newest solar charge controllers, solar controller, solar charge controller, solar street light controller, automatic solar street light controller products, welcome to buy or wholesale products from us.
Solar Charge Controller
Solar Charge Controller: A controller will usually decide to switch on /off charging and lighting. Some special modern controllers are programmable so that user can decide the appropriate chance of charging, lighting and dimming, Half Power is available; protect the whole system
It Provide automatic lighting control function, good for street and pathway lighting, parking area, solar home lighting system, solar power station, etc.
The advantage of BR SOLAR Marked Solar Charge Controller.
• Intellectual control technology based on MCU and special software.
• Adopt tandem PWM charge control method, so that the voltage loss of electrical circuit is only the half of diode charge, charge efficiency to improve by 3% - 6%.
• The over discharging recovery control and automatically floating charge control can prolong the battery service life.
• Battery reverse connection protection, over-voltage protection and under-voltage protection.
• Solar module reverse connection protection.
• Automatically recovery output, output over current protection and out short circuit protection
• Intelligent time control system, It can set up 1-15 hours timing or delay time ( set period to resume current output, two period can be set.)
• Light control, time control, temperature control
• High-precision voltage control for the battery safety work.
• Waterproof design.
Some Parameters for Solar Controllers
Rated charge current
Rated load current
1.25 rated load current 60sec, 1.5 rated loads current 5sec,
No load current
Charging circuit voltage drop
Load circuit voltage drop
Over voltage protection
Industry stage：-35℃ to +55℃
Boost charge voltage
14.6V; ×2/24V； (keep 10min)
Direct charge voltage
14.4V; ×2/24V； (keep 10min)
Float charge voltage
charge return voltage
-5mv/℃/cell (Boost charge, Direct charge, Float charge, charge return voltage)
Lower voltage indicate
Over discharge voltage
11.1V（no load）- real-time modified voltage by the discharge rate; ×2/24V
Over discharge return voltage
PWM charge mode; modified discharge voltage by the discharge rate
LED indication on system condition
LED indicating the system of charging, overcharge, power full,power low, over-discharge, over load, out short circuit, load on/off, etc.
Warranty of Our Solar Controllers: 2 Years，3 Years，5 Years For Choosing
Products Range of Solar Charging Controllers:
Solar Controller 5A/12V,5A 12/24V;
Solar Charge Controller 5A/12V,5A 12/24V;
Solar Street Lights Controllers 20A/12V,20A 12/24V
Solar Charging Controller 20A 12/24V,20A 24/48V
Solar Power Controller 40A 12/24V,40A/48V;
Solar Lighting Controllers 10A 12/24V,
MPPT Solar Charging Controllers
Remote Controllers for Solar Street Lights
Solar Controller Packing
Solar Street Lights System Testing When Raining,IP68 Controller
Water Proof Randomized Test For Every Order
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