Solar-Controller(12V,20A)-H
Solar Charge Controller
Our charge controller adopts MPPT (Maximum Power Point Tracking) technology. In any situation, it can track the maximum power point (MPP) of the solar array and obtain the maximum solar energy rapidly and accurately. It can generate up to 30% more power compared with the PWM charge controller. This series can accept max. 100V Voc and work with the solar panels which are designed for on-grid applications. The multifunction LCD display the system status vividly.
- Multiple load work modes
- Real-time energy statistics function
- MPPT tracking efficiency above 99.5%
- Support lead-acid and lithium-ion batteries
- Charging power and current limitation function
- High-temperature charging power derating function
- Maximum charge conversion efficiency as high as 98%
- Standard Modbus communication protocol with RS485 interface
Product Specifications
Model
|
Solar-Controller(12V,20A)-H
|
Nominal system voltage
|
12/24VDC/Auto
|
Battery type
|
Lead-acid (Sealed/Gel/Flooded)/Lithium (LiFePO4/Li(NiCoMn)O2)/User
|
Battery input voltage range
|
8～32V
|
Rated charge current
|
20A
|
Rated discharge current
|
20A
|
Rated charge power
|
260W/12V 520W/24V
|
Max. conversion efficiency
|
≤98.0%
|
Tracking efficiency
|
≥99.5%
|
Max. PV open circuit voltage
|
100V (At minimum operating environment temperature);
92V (At 25℃ environment temperature)
|
MPP voltage range
|
(Battery voltage +2V) ～72V
|
Equalization voltage
|
Sealed:14.6V, Flooded:14.8V, User-defined:9-17V
|
Boost voltage
|
Gel:14.2V, sealed:14.4V, Flooded:14.6V, User-defined:9-17V
|
Float voltage
|
Gel/Sealed/Flooded:13.8V, User-defined:9-17V
|
Low voltage reconnect voltage
|
Gel/Sealed/Flooded:12.6V, User-defined:9-17V
|
Low voltage disconnect voltage
|
Gel/Sealed/Flooded:11.1V, User-defined:9-17V
|
Self-consumption
|
≤12mA
|
Temperature compensation
(For lead-acid battery)
|
-3mV/℃/2V (Default)
|
Relative humidity
|
≤95%, N.C.
|
Enclosure
|
IP30
|
Communication interface
|
RS485(RJ45)
|
Grounding
|
Common negative
|
Operating temperature range
|
-25℃～+45℃ (100% input and output)
|
Dimensions (LxWxH)(mm)
|
220×154×52
|
Net weight
|
0.94kg
|
Datasheet
Download Datasheet
MYR
