Solar charge controllers are essential for managing the power flow from solar panels to batteries, preventing overcharging and ensuring efficient energy utilization. They come in various types, including PWM (Pulse Width Modulation) and MPPT (Maximum Power Point Tracking), each with its own advantages depending on your system requirements and budget. The PWM controllers are cost-effective and ideal for smaller systems, while MPPT controllers are more efficient and suitable for larger systems with varying weather conditions. These controllers are an essential component of any solar power system, ensuring the longevity and performance of your batteries and overall system. Choose the right solar charge controller for your needs and maximize the efficiency of your solar power system.
 
1. Are you a manufacturer or a trader? A: We are a factory, we can provide custom service.
2. What about the lead time? A: Sample needs 1-2days, mass production time depends on the quantity, normally 3-4weeks;
3. Do you have any MOQ limit? A: Low MOQ, 1pc for sample checking is available.
4. How do you ship the goods and how long does it take to arrive? A: For samples, we ship out by DHL/UPS/FEDEX or other courier services, for bulk orders, we ship out by sea/air cargo;
5. How is your warranty period and the product lifespan? A: Our warranty is 1year for most of our products, and for some customized products, we offer 2-3year warranty service. Our products are very durable in using, general lifespan will be more than 8years
6. Is it OK to print my logo on product? A: Yes. We accept embroidery LOGO or silkscreen printing LOGO on the products, please just send us the design;