| Condition: | Used |
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| Certification: | ISO, CE, FCC |
| Application: | Solar System Controller, Charger Controller, Lighting Controller, Wind Controller, Solar Working Station |
| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
20a solar charge controller solar system charger controller
Application of Solar charge controller
NOVA Solar Charge Controller is a photovoltaic (PV) charge controller that tracks the PV array to deliver the available current for charging batteries. When charging, the Controller regulates battery voltage and output current based on the amount of energy available from the PV array and state-of-charge of the battery.NOVA Solar Charge Controller can be used with 12, 24, 48 DC battery systems ,Max PV input 100VDC .
| Model | NV12V020E |
| Max PV Input Voltage | 50VDC |
| System Voltage | 12/24V AUTO |
| Max.Charge Current | 20A |
| Max PV input voltage | 50V |
| Float Charge | 13.7/27.4V |
| Boost Charge | 04.5/29V |
| Temp.Compensation | Yes |
| Charge Mode | PWM |
| LED Indicator | 3 LED indicate the charging, battery, and load status |
| Dimension | 16.5*10*4.4cm(L*W*H) |
| N.W/unit | 0.35kg |
| QTY/Ctn | 50pcs |
| Packing | Gift box |
| Meas./Ctn | 56.2*35.5*31cm, 21kgs |
| Warranty | 12 Months |
FAQ
Q1.Does your company also provide other solar products except inverter and solar
charge controller ?
A:Yes, we also provide other solar products, like Inverter with solar charger, car inverter ,
battery charger, battery protection switch ,MC4 Solar Connectors and tools .
Q2.How to choose the Power Inverter ?
A:Modified Inverter : lights , fan , computer ,laptop ,small refrigerator,pump
Pure Inverter : Air conditioner , refrigerator,pump,cleaner , coffee maker , intelligent instruments
Q3.What is the delivery time?
A:For sample,within 3-5 days after receiving payment.
For bulk order,usually in 10-15 days after receiving payment.
Q4.What is certification you got?
A:We have certification of ISO9001,CE,RoHS,FCC,ETL,TUV,UL.
Q5: How about your payment and shipment?
A:Payment: We accept T/T, Trade Assurance ,Western Union,Paypal etc.
Shipment: For sample order, we use DHL, TNT, FEDEX etc.
Q6.Could you offer C/O?
A:Yes.We can prepare relative documents to foreign affairs office or other office
to apply for this certificate.We also supply Form A,Form B,Form E,Form F .
Q7.Does your company offer technical support?
A:We have a professinal technical support group for all the item sale and after -sale service.
Suppliers with verified business licenses
Audited Supplier 
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