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48V Off-grid Solar Charge Controller MPPT
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Product: Views:4548V Off-grid Solar Charge Controller MPPT 
Unit price: Negotiable
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2017-12-21 05:07
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Model Number: SP-48V-50A Brand Name: ZONHAN Key Specifications/Special Features: Solar charger controller function:1. Design for off-grid solar power system.2. Applicable to different kinds of batteries.4. Modular design with simple structure and easy maintenance.5. Automatic power control function.6. LCD display: Solar panel current, solar panel voltage, solar panel power, battery group voltage, charge current.7. Perfect protection function: Solar reverse charge protection, solar reverse connection protection, battery reverse connection protection, battery overcharge protection, Battery over current protection etc , thus the system has higher reliability.
Model 48V30A 48V50A 48A60A 48V80A
Batterygroup rated voltage 48V 48V 48V 48V
PVopencircuitvoltage 100V 100V 100V 100V
PV Rated current 30A 50A 60A 80A
PV Max. power 1.44KW 2.4KW 2.88KW 3.84KW
Input PVmodule road number 1 1 1 1/2
Function Auto stop charge, auto recharge voltage; Protection:connecting contrary, over current, short circuit, over heat etc.
Display mode LCD
Display content solar panel voltage, solar panel current, solar panel power, battery voltage, charge current
Floating Charge Voltage（adjustable） 55.2V 55.2V 55.2V 55.2V
Stop charge voltage 58V±2 58V±2 58V±2 58V±2
Recharge voltage 54V±2 54V±2 54V±2 54V±2
Voltage drop between PV andbattery 1.5V
Maxitself power consumption 100mA-150mA
Work environment temperature -30-60°C
Relative humidity ＜90% No condensation
Applicable altitude Theratedpowershouldbereducedwhenitishigher
than2000m
Noise(1m) ＜40dB
Degree of protection IP20（Indoor）
Cooling method Forced air cooling
*Communication interface (optional) RS485/USB/GPRS/Ethernet
*Temperature compensation(optional) -4mv/°C/2V,-35°C~+80°C,
Accuracy:±1°C
Product size (mm) 520*430*200 520*430*200 520*430*200 520*430*200
Weight 8 8 10 10