12V 24V PWM 10asolar Power Regulator Auto Dual USB LCD Display Load Discharger Solar Charger Controller

The solar charge controller is one of key components of the PV off-grid solar system;CARSPA MPPT solar controller can adopt different charge way based on different batteries and the environment.It is designed with big clear LCD display with 4 buttons to switch different screens.Double solar panel inputs applied makes it more reliable,and the bottom aluminum radiation can make it work properly when the unit gets hot.  

We provide after-sales installation and post-maintenance guidance. When you purchase our products, our service has just begun.

Easy to communicate
16 hours on line per day

Cooperating with us, you don't need to deal with multiple suppliers at the same time. We are online 16 hours a day, responding to customers' questions in a timely manner, effectively saving your time and cost.

Integrate resources

We have established cooperative relations with many professional and big brand manufacturers in China. Taking advantage of resources, we have integrated photovoltaic products and new energy products. Realistic one-stop shopping.

Ensure that goods are produced on time.
Cooperating with many factories to ensure quality while ensuring efficiency.

Own Factory Bargaining Power.
While negotiating with the factory and packing the quality, we can get you a competitive price.

Q1. What's the delivery time?
A: Within 200pcs, the delivery time is about 14 days. More quantity need check.

Q2. What is your terms of payment?
A: Usually our payment terms is T/T 30% as deposit, and TT70% or L/C 70% at sight before delivery. We'll show you the photos of the products and packages before you pay the balance. The payment can be negociated.

Q3. What's the MOQ?
A: The Minimum order quantity is 10 pieces for each model.

Q4. What's the life time of your battery?
A: The battery designed lifetime is 5 years.

Q5. If there are defective batteries in the warranty, what's your policy to replace them?
A: Please take the photos of the broken batteries for us and tell us what happen, if everything is confirmed, the new ones will be sent to you as compensation in the next order.

Q6. Do you offer OEM service?
A: Sure, we can offer the OEM service, and the MOQ is 300 pieces for OEM models.Besides, we can make the brand and packing design.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Q9:What material is being used in the manufacturing of your batteries?
A:The plates are made of high purity lead (99.994%-99.996%), make the longer service life.