Advantages and Features:
1. MPPT efficiency ≥99.5%.
2. Intelligent temperature control, fan cooling.
3. Current-limiting charging function.
4. Dual RS485 communication interface, support parallel communication.
5. CE, FCC, RoHS certification.
6. Three-stage charging mode: constant current → constant voltage → floating charge, which can effectively prolong the life of the battery.
7. Battery type selection: sealed lead-acid battery / flooded battery / gel battery, other battery types (such as lithium batteries) can be customized to set the duration.
8. Four LOAD control modes: normally open/normally closed mode, light control mode, dual-period controller mode, light control + fixed room control mode.
Q1: Do you have your own factory? Can we visit?
A: Absolutely, you are welcome to visit our factory in Pingshan New District, Shenzhen.
Q2: How do you control the quality of the products?
A: Our factory has obtained ISO9001 certificate, every process of production is strictly controlled, all products will be checked by QC before shipment.
Q3: What certificate do you have?
A: We have CE, ROHS FCC.
Q4: How long is the delivery time?
A: 3-7 days for spot order. 15-30 days for production.
Q5: What kind of products do you mainly produce?
A: We mainly produce solar charge controllers, inverters, special batteries for photovoltaic systems and other accessories for solar power systems and provide customers with complete sets of solar power systems.
Q6: Can we print our company's logo on the products and packaging?
A: Yes, but the order quantity is required, and we also need you to provide us with trademark authorization.