guangzhou pmd technology co ltd
We are an innovative company dedicated to the research, development, production, and sales of solar street lights. Over the years, we have been committed to providing our customers with high-quality
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High Quality Radar Sensor Remote Control Ip65 Outdoor Aluminum 30w 20w 25w LED Solar Street Light
Guangzhou PMD New Energy Co., Ltd.
PMD is committed to R&D and promoting of semiconductor lighting products and have accumulated awealth of experience.We provide high-quality products, excellent pre-sales and after-sales service to customers. Common development and common benefit is our aim. We sincerely look forward to cooperatewith more customers in the world.
Q1:How to Choose the System Voltage 12V or 24V or for normal street Light ?
A: We can design the System for 12v or 24v for solar street Light or 220-380V for normal street light .
Q2:What's the main difference between mono and polycrystalline solar panel?
A: production process and cost. Polysilicon technology is more mature since it is an early technology compared with Monosilicon.
Q3:The controller of your solar street light has dual time control function?
A: our solar charge controller is designed with dual time control function, you can set up the lighting time and divide it into two parts, like 12 hours (6 hours full power lighting + 6 hours half power lighting).
Q4: How long is the lead time of orders ?
A: normally 7-10days for some products,If we have stock material, it only take 1-2 days to deliver.
Q5:what is your trade Assurance?
A:100% product quality protection
100% product on time shipment protection