MPPT Solar Charge Controller

Overview

Simple, practical, and forward-thinking. This MPPT solar charge controller handles up to 100 V PV input and uses an advanced MPPT algorithm with multi-peak tracking. It supports 12 V and 24 V systems and works with most rechargeable batteries (up to 9 preset types plus custom). It includes robust protection and options for a remote display and external temperature sensor.

Benefits

• High MPPT efficiency with tracking efficiency rated at 99.5% or higher.
• Automatically detects 12 V or 24 V DC system voltages.
• Supports up to 9 preset battery types plus a custom setting.
• Wide PV voltage range and up to 100 V open-circuit input.
• Protects against overcharging, undercharging, short circuits, reverse polarity, and overheating.
• Optional plug-in remote digital display meter.
• Optional external battery temperature sensor.
• IP43 splash-proof protection and robust terminal protection.
• Conformal coating on internal boards for added reliability.

Features

• PV open circuit voltage up to 100V.
• The latest Maximum Power Point Tracking (MPPT) algorithm.
• Unique multiple peaks detected technology for MPPT.
• MPPT efficiency above 99.5%.
• Wider MPP operating voltage range.
• Common negative grounding connection.
• Suitable 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, and thermal protection.
• Automatically detect 12V or 24V DC system voltages.
• Unique and concise LED bar to indicate the solar status and battery charging condition.
• Large and informative display interface to show solar parameters, battery charging parameters, 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

• Max. PV Open Circuit Voltage: 100 VDC
• Max. Normal Input PV Voltage: 92 VDC
• Max. PV Input Current: 30 AMP
• Max. PV Short Circuit Current: 35 AMP
• Max. Conversion Efficiency: 98%
• Min. Tracking Efficiency: 99.5%
• Nominal PV Power: 500W@12V/1000W@24V
• Min. Battery Start Charging Voltage: 5 VDC
• Soft Start Charging Voltage: 5~10 ±0.2 VDC
• Soft Start Charging Current: 15 AMP
• Max. Bulk Charge: 30 AMP
• Controller Material: Plastic, PC
• Mounting: Surface Mounting
• IP Grade: IP43
• Net Weight: 1.87 lb
• Operating Temperature: -13 ~ 122 °F
• Storage Temperature: -40 ~ 185 °F
• Operating Humidity Range: 0-85% RH