Loading Port:Tianjin
Payment Terms:TT or LC
Min Order Qty:30 pc
Supply Capability:1000 pc/month
EPIPDB-COM series solar controller can charge two battery banks. No load terminals
Features:
·Two battery charging eliminates the extra cost of two separate solar charging system
·Intelligent System Optimum Control
·12/24V auto work
·Battery type selection
·Charging frequency optional
·High efficient Series PWM charging
·Local external temperature compensation
·Remote temperature sensor optional
·Use MOSFET as electronic switch, without any mechanical switch
·Remote meter MT-1 optional
·Electronic protection: over charging, short circuit, battery reverse polarity protection
Specification:
Electrical parameters | |
System voltage | 12 / 24VDC Auto work |
Nominal battery current | 10A,20A |
Charge circuit voltage drop | ≤0.26V |
Discharge circuit voltage drop | ≤0.15V |
Self consumption | ≤6mA |
Working temperature | -35℃ to +55℃ |
Humidity | 10%-90% NC |
Enclosure | IP30 |
Terminal | 4mm2 |
Net weight | 0.24kg |
Battery voltage parameters (temperature at 25°C) | |||
Battery charging setting | Sealed | Flooded | Gel |
Equalize charging voltage | 14.4 V;x2/24V | 14.6V;x2/24V | 14.8V;x2/24V |
Boost charging voltage | 14.2V;x2/24V | 14.4V;x2/24V | 14.6V;x2/24V |
Float charging voltage | 13.7V;x2/24V | 13.7V;x2/24V | 13.7V;x2/24V |
Max. solar voltage | 30V（12V system）,55V(24V system) | ||
Battery voltage range | 8-15V(12V system),8-30V(24V system) | ||
Self-consumption | 4mA at night, 10mA at charging | ||
Meterbus connection | 8-pin RJ-45 | ||
Temp. compensation | -5mv/℃/2V | ||
FAQ:
Q1. What is the voltage?
A1. Our 45/60A solar charge controller is 12/24/36/48V auto work.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
Q3. What is the efficiency of the MPPT controller?
A3. MPPT>99%, peak conversion efficiency>98%.
Q4. What is the waranty of product?
A4. 12 months.
