High Efficiency MPPT Solar charge controller Solar System Controllers 20A/30A/40A/60A/80A/100A
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- Supplier: Guangdong Chuangfeng New Energy Technology Co. Ltd.Guangdong Ltd.
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Product Overview
Description
Specification
Smart MPPT series | ||||||||||
Model | 20A | 30A | ||||||||
System voltage | 12V/24V/36V/48V(Adaptive) | |||||||||
Nominal current | 20A | 30A | ||||||||
Charging mode | MPPT maximum power point tracking | |||||||||
Applicable battery type | Sealed lead acid battery, GEL lead acid battery, open lead acid battery (can also customize parameters for other types of battery charging) | |||||||||
Charging method | Three stages: constant current, constant voltage, floating charge | |||||||||
PV input maximum open circuit voltage (VOC) | 150V | |||||||||
Starting time | ≤10s | |||||||||
Dynamic response recovery time | ≤500us | |||||||||
Static power | 200mA/12V；100mA/24V；50mA/48V； | |||||||||
MPPT Tracking efficiency | ≥99.5% | |||||||||
Overall efficiency | ≥98% | |||||||||
The controller system identifies the operating voltage range | 12V | 11～64V | ||||||||
24V | ||||||||||
36V | ||||||||||
48V | ||||||||||
Operating voltage range of maximum power point | 12V | 20～150V | ||||||||
24V | 36～150V | |||||||||
36V | 48～150V | |||||||||
48V | 64～150V | |||||||||
Solar panel rated input power | 12V | 260W | 390W | |||||||
24V | 520W | 780W | ||||||||
36V | 780W | 1170W | ||||||||
48V | 1040W | 1560W | ||||||||
Load voltage | Available under 12V/24V working voltage | |||||||||
Nominal load current | 20A | |||||||||
Load control method | Normally on and normally off mode/ time control mode /light control mode | |||||||||
Load undervoltage protection | 10.5V*N (N stands for batteries number) Parameters can be adjustable | |||||||||
Heat-dissipating method | Wind cold | |||||||||
Display | HD LCD backlight display | |||||||||
Protections | Input and output over&low-voltage protection, input and output anti-reverse protection, over-temperature protection, load over-current protection | |||||||||
Temperature compensation coefficient | 一3mV/℃/2V | |||||||||
Working temperature | 一20℃～+50℃ | |||||||||
Storage temperature | 一40℃～+70℃ | |||||||||
Accoustic Noise(db) | ≤50dB | |||||||||
Humidity | 0～90%RH | |||||||||
Working altitude | 0～3000M | |||||||||
Communication Type | RS485 | |||||||||
Suggested wire specification | 11AWG/4mm² | 9AWG/6mm² | ||||||||
Packing & Delivery
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