Features

• PV open circuit voltage up to 100V
• The latest Maximum Power Point Tracking (MPPT) algorithm
• Unique multiple peaks detected technology for Maximum Power Point Tracking
• MPPT tracking efficiency above 99.5%
• Wider MPP operating voltage range
• Common negative grounding connection
• Suit for most rechargeable batteries, up to 9 battery types preset plus custom setting
• Extensive internal electronics in-circuit protection
• Reliable operating safety protection: overcharging or undercharging protection, short circuit protection, reverse polarity protection, thermal protection
• Automatically detect 12V or 24V DC system voltages
• Unique and concise LED bar to indicate the solar statues and battery charging condition
• Large and informative display interface to show Solar parameter, battery charging parameter, battery type, battery temperature, custom presetting and faulty codes, etc
• Provides plug-in remote digital display meter (Optional)
• Provides external battery temperature sensor (Optional)
• Splash proof IP43
• Rubber mask for connecting terminal's protection
• Conformal coating for internal boards
• Designed according to UL1741, EN/IEC 62109-1; EMI standard: EN61000-6-1/EN61000-6-3 and FCC standard: 47 CFR Part 15, Subpart B
  

Specifications

• Type: MPPT Flush Mount
• Maximum Charge Current Rating: 30 A
• Enclosure Rating: IP43
• Storage Temperature: -40 to 85°C
• Maximum PV Open Circuit Voltage: 100 VDC at 20°C
• Operating Temperature: -25 to 50°C
• Temperature Compensation: -20 to 50°C
• Mounting Type: Surface
• Maximum Normal Input PV Voltage: 92 VDC at 25°C
• Maximum PV Input Current: 30 A
• Maximum PV Short Circuit Current: 35 A
• Maximum Conversion Efficiency (DC/AC): 98%
• Minimum Tracking Efficiency: 99.5%
• Nominal PV Power:
  • At 12 V: 500 W
  • At 24 V: 1000 W
• Self-Consumption from Battery when PV is Disconnected: 10±0.5 mA
• Maximum Output Open Circuit Voltage When Battery is Disconnected: 0.5 VDC
• MPP Voltage Range: 15-72 ±0.5 VDC
• Minimum Battery Start Charging Voltage: 5 VDC
• Soft Start Charging:
  • Voltage: 5-10 ±0.2 VDC
  • Current: 15 A
• Maximum Bulk Charge: 30 A
• Absorption Charging Voltage at 25°C:
  • LCO Battery: 12.6 ±0.2 VDC
  • LTO Battery: 14 ±0.2 VDC
  • LFP Battery: 14.2 ±0.2 VDC
  • Gel Type Battery: 14.1 ±0.2 VDC
  • AGM Type Battery (Default Setting): 14.4 ±0.2 VDC
  • WET Type Battery: 14.7 ±0.2 VDC
  • Lead Crystal Battery: 14.7 ±0.2 VDC
  • Calcium Battery: 14.9 ±0.2 VDC
  • Custom Setting: 13.2-15.5 ±0.2 VDC
• Absorption Transits to Equalizing or Float/Stop Condition:
  • Charging Current Drops: 1.5 ±0.1 A
  • Absorption Charging Timer Timed Out: 4 hr (Lead Acid Battery), 0.5 hr (Lithium Battery)
• Equalization Charging Activation:
  • Battery Voltage Discharged Less Than: 10 ±0.2 VDC
  • Automatic Equalizing Charging Periodical: 28 Days
• Equalization Charging Voltage at 25°C: 15.5 ±0.2 VDC
• Equalization Charging Timer Timed Out: 2 hr
• Equalization Charging Voltage for Custom Setting: 13.2-16.2 ±0.2 VDC
• Float Voltage (For Crystal, GEL, WET, AGM & Calcium Battery) at 25°C: 13.6 ±0.2 VDC
• Restart Voltage:
  • Crystal, GEL, WET, AGM, and Calcium Battery: 12.7 ±0.2 VDC
  • LCO Battery: 12.0 ±0.2 VDC
  • LTO Battery: 13.0 ±0.2 VDC
  • LFP Battery: 13.3 ±0.2 VDC
  • Custom Setting Range: 12.5-13.5 ±0.2 VDC
• Voltage Control Accuracy: ±1%
• Battery Temperature Compensation Coefficient: -24 mV/°C
• Input Output Terminal: Rated 50 A Connector
• Controller Material: Plastic, PC
• Operating Humidity Range: 0-85% RH
• Weight: 0.8 kg
• Warranty: 2 Years
  

Documents 

• Owners/User Manual