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PWM Solar Charge Controller 20A for Solar Street Light
US$19.00
100 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableCondition
NewCertification
ISO, CEModel NO.
BR-20AApplication
Solar System Controller, Charger Controller, Lighting Controller, Solar Working StationRated Voltage
12V, 24VIP Level
IP68Size
124*92*28mmWorking Temperature
-20°c to 60°cIntelligent Control
Time and Light ControllerUsing for
Solar Street LightingTransport Package
Carton, PalletSpecification
15A Solar ControllerTrademark
BR Solar; BRIGHT; AS SOLAROrigin
ChinaHS Code
8543709Production Capacity
2000PC/MonthKey features
IP68 Waterproof Rating: Metal shell with professional sealant ensures high waterproof, compression and corrosion resistance.
Wireless Parameter Setting: Read and set controller parameters freely via wireless communication method.
Multi-Mode Control: Three working states: light & time control, time only, and light only.
Six Discharge Periods: Set working states and power for six different periods to enhance flexibility.
Temperature Compensation: Intelligently compensates battery charging and discharging parameters based on detected temperature.
High Output Voltage: Output boost up to 60V with constant current up to 5A for various load requirements.
Dual Voltage Support: Compatible with 12V and 24V solar systems with automatic detection.
OEM and ODM Services: Accepts OEM and ODM for big quantity orders to promote your own brand.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2007-08-08 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.51h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryYangzhou Bright Solar Solutions Co., Ltd. is a China-based limited company established in 2011, with 22 employees and operations in Jiangsu. The supplier reports nine production lines, stated annual capacities of 120,000 solar street lights, 360,000 solar panels, 360,000 lithium batteries, 120,000 solar power systems, and 120,000 LED street lights or steel poles. It reports export activity beginning in 2007 and exports representing 71%–90% of sales, with markets spanning multiple regions. The supplier describes quality-control procedures and offers installation videos and site guidance for container orders, but no supplier-management certifications are listed. Evidence of customer transactions exists for solar batteries and panels, while the available information does not establish financial strength, innovation capability, or customization capability. The records also contain differing addresses and business classifications, so verification is advisable.
Supplier typeThe supplier is identified as a limited company named Yangzhou Bright Solar Solutions Co., Ltd., established in 2011, with 22 employees and a business classification recorded as a trade company. Its stated commercial scope covers lighting, electrical and electronics, energy, and construction-related products, including solar systems and components.
CertificationsThe supplier-management certification field explicitly states "NIL." Although the company describes a quality-assurance method, no formal management-system certification is evidenced in the provided information.
After-Sales capabilityThe supplier states that installation videos and site-guidance installation services are available for container orders. This supports some installation assistance, but the evidence does not establish broader warranty, repair, replacement, or service-network capabilities.
Production capacityThe supplier reports nine production lines and substantial stated annual capacities across solar street lights, panels, lithium batteries, solar power systems, and LED street lights or steel poles. It also reports a 400.0 m² manufacturing plant, so capacity is evidenced, although the relationship between the reported scale, facility size, and actual utilization is not independently verified.
Client casesTrade records associate the supplier with buyers including CAS Color Application Specialist and Manjhi Constructions Pvt Limited, with transactions involving a lithium battery and solar panels. An additional import record identifies Astronergy-branded solar panels manufactured by Chint New Energy Technology, but the available slices do not establish project outcomes, repeat orders, or customer satisfaction.
Product Q&A
Q:What is the waterproof rating of the controller?
A:
The controller has an IP68 waterproof rating, achieved through a metal shell and professional sealant.
Q:Can I customize the controller parameters?
A:
Yes, parameters can be read and set freely via wireless communication or upper computer software.
Q:What working modes are available?
A:
It supports three modes: light control with time control, time control only, and light control only.
Q:Does the controller support temperature compensation?
A:
Yes, it intelligently compensates battery charging and discharging parameters based on detected temperature.
Q:Is OEM or ODM service available?
A:
OEM and ODM services are accepted for large quantity orders to promote your own brand.
Send Inquiry
*To:
Yangzhou Bright Solar Solutions Co., Ltd.
Yangzhou Bright Solar Solutions Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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