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MPPT (Maximum Power Point Tracking) controller is a charge control device used in solar power systems to optimize the biggest efficiency of pv panels and max the power output.
The 30a MPPT controller works by continuously tracking the maximum power point (MPP) of the PV, which is the point at the panels produce the maximum power output. It does this by adjusting the operating voltage and current of the panels to ensure they operate at their MPP.
We are audit manufacturer of all kinds of inverter and soalr charge controller products. Our factory has been an electrical leader in power inverter products since 1996. Specialized in DC to AC power inverters , located in Guangzho City of China ,it is convinient to transport by air or by sea. With good reserch and development ,strictly quality control ,the product in the market has been widely recognized and praised.
1.Solar inverter (hybrid inverter )
2.Car inverter
3.Pure sine wave inverter
4.Modified sine wave inverter
5.Off grid inverter
6. Grid tie inverter
7.PWM solar charge controller .
8.MPPT solar charge controller
(1)Warranty
Three months’ free replacement in condition, one year’s warranty and life-long maintenance with reasonable cost.
Replacement: Within three months, when you find the product is bad or it doesn’t suit your requirements, you can take the invoice or shipping receipt to exchange a new one with the selling company, in the condition that the products, accessories and package will not affect selling to others.
Warranty: The product will enjoy one-year warranty. Within the period of warranty, we will never charge you for maintenance.
Life-long maintenance: When the product is out of warranty, we will charge you reasonable fee for materials and labor. And we will give another one-month warranty. For the same defects, we will never charge you within 6 months.
Warranty methods: You could send the defective products to the authorized service center or our company headquarter for maintenance. If you have special requirements, please contact us for new maintenance contract.
Shipping cost: You should bear all the charges occurred when the product is shipped between you and us.
(2)Lead Time
1. Sample delivered with 7days.
2. General orders will be delivered from our factory within 7-15 working days.
3. Bulk orders will be delivered from our factory within 25 working days at most
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Main Product:
Power Inverter,
Car Inverter,
Solar Inverter,
Solar Charge Controller,
Portable Power Station,
Hybrid Inverter
