Product-related text:

- 30A12V/24V Auto PWM Solar Panel Controller Battery Charge Regulator With USB
- Safety instruction: Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. The battery cable should be as short as possible to minimize loss. The regulator is only suitable for lead acid batteries: OPEN, AGM, GEL; it is not suited for nickel metal hydride, lithium ions or other batteries.
- Product Features: Build-in industrial micro controller. Big LCD display, with 5V USB charger. PWM charge management. Build-in short-circuit protection, open-circuit protection, reverse protection, over-load protection. Dual mosfet Reverse current protection, low heat production.
- System Connection: Connect the battery to the charge regulator - plus and minus. Connect the photovoltaic module to the regulator - plus and minus. Connect the consumer to the charge regulator - plus and minus. The reverse order applies when deinstalling! An improper sequence order can damage the controller!
- Package Included: 1PCS X 30A Solar Panel Controller Battery Charge Regulator 12V/24V Auto With USB

We keep a close eye on consumer needs,offering continual innovation and product development and an ever-changing core product range.Each product undergoes rigorous development and testing,keeping quality and longevity in mind.In addition,our trained customer service team work hard to ensure that any queries are dealt with efficiently and strive to ensure that you are always provided with the highest level of customer support.

Any questions,please contact us through eBay message or e-mail,We will reply within 1-2 business days(public holidays not included).
Working time:Monday-Friday 9:00 AM-5:30PM(Beijing)

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We are happy to be able to offer our customers 60 day returns on our products.All items can be returned and a refund will be issued,provided they are returned within 60 days of receipt of purchase.In the unlikely event that you are not happy with your purchase please do not hesitate to contact our customer services team.

We offer at least 1 year guarantee on all of our products.