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 | NV12V020 |
| System Voltage | 12V/24V AUTO |
| Max PV input voltage | 50VDC |
| Max.Charge Current | 20A |
| Float Charge | 13.7/27.4V |
| Boost Charge | 14.5/29V |
| Temp.Compensation | Yes |
| Charging model | PWM |
| Other function | Light control with time control |
| LED Indicator | 3 LED indicators for different charge 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 |
| 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.