离岸价格
获取最新报价31 ~ 40 / Unit ( Negotiable )
|1 Unit Minimum Order
国家:
China
型号:
SC2040A
离岸价格:
31 ~ 40 / Unit ( Negotiable ) 获取最新报价
位置:
-
最小订单价格:
31 per Unit
最小订单:
1 Unit
包装细节:
Single Controller Size:154*236*88MM Single gross weight: 2KG Package Type: solid carton packing
交货时间:
7 to 25 days
供应能力:
10000 Unit per Month
付款方式:
T/T, L/C, Western Union
联系人 leah
Xinan 3rd Street, Shenzhen, Guangdong
12V 24V 20A MPPT Solar Charge
Controller With 145V Max PV Input
The solar charge controller is a microprocessor-based system
designed to implement the MPPT. It can increase charge current up
to 30% or more compared to traditional PWM charge
controllers.
20/30/40A MPPT solar charge controller
PV :100V or 145V max
12V/24V auto work
MPPT efficiency>99% ,peak conversion efficiency>98%
DSP processors architecture ensure high speed and performance
Four-stages charging method
Protection: PV array short circuit, PV reverse polarity, battery reverse polarity, over charging, output short circuit
Specification:
| Model | SC-2420A | SC-2430A | SC-2440A | |
| Default Battery System Voltage | 12V/24V DC (adjustable) | |||
| CONTROLLER INPUT | Min PV Working Voltage | 24V for 12V battery system / 36V for 24V battery system | ||
| Max PV Open Circuit Voltage | 100VDC | 145VDC | 100VDC | |
| Max PV Input Power(12V) | 300W | 450W | 600W | |
| Max PV Input Power(24V) | 600W | 900W | 1200W | |
| BATTERY | Absorption Voltage | 13.5VDC/27.0 VDC | ||
| Refloat Voltage | 13.7VDC/27.4 VDC | |||
| Float Voltage | 14.3VDC/28.6 VDC | |||
| Low Voltage Protection Point | 10.5VDC/21.0 VDC | |||
| DC OUTPUT | Output Voltage | 11.0~14.3VDC /22.0~28.6VDC | ||
| Peak Conversion efficiency | 98% (MPPT Efficiency 99%) | |||
| Max Charging Current | 20amps continuous | 30amps continuous | 40amps continuous | |
| Max Output Current | 20amps continuous | 20amps continuous | 20amps continuous | |
| Warning for low voltage | 11.5VDC/23.0 VDC | |||
| Cutoff for low voltage | 10.5VDC/21.0 VDC | |||
| Low voltage recovery | 11.5VDC/23.0 VDC | |||
| GENERAL SPECIFICATION | Charge mode | MPPT, PWM, constant current-constant voltage, function of automatic protection for storage battery | ||
| Radiating mode | Automatic cooling | |||
| Working mode | Four stage: Absorption CC, Absorption CV, Float CC, Float CV | |||
| DISPLAY & PROTECTION | LED indication | Systematic operation, LV indication, LV protection, over charge protection, loads protection, short circuit protection | ||
| LCD display | Charge voltage, charge current, voltage of storage battery, capacity of storage battery, output current | |||
| Alarm Protections | PV array short circuit, PV reverser polarity | |||
| Battery reverse polarity, Over charging protection | ||||
| Output short circuit protection | ||||
| 国家: | China |
| 型号: | SC2040A |
| 离岸价格: | 31 ~ 40 / Unit ( Negotiable ) 获取最新报价 |
| 位置: | - |
| 最小订单价格: | 31 per Unit |
| 最小订单: | 1 Unit |
| 包装细节: | Single Controller Size:154*236*88MM Single gross weight: 2KG Package Type: solid carton packing |
| 交货时间: | 7 to 25 days |
| 供应能力: | 10000 Unit per Month |
| 付款方式: | T/T, L/C, Western Union |
| 產品組 : | mppt solar charge controller |
