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Features
Smart Charging Control
- PWM + MOSFET for efficient, stable output
- Intelligent multi-stage charging
- Auto BMS activation for lithium batteries
- Built-in Bluetooth for remote monitoring
- Battery type selection, with real-time display and LED status indicators
Full Electrical Protection
- Protection against: over-voltage, short circuit, reverse polarity, and over-temperature
- Spark-free safety
- Fully certified: ETL, CE, EMC, FCC, and RoHS
Broad Battery Compatibility
- Supports: Flooded, AGM, GEL, Calcium, LiFePO4
- Optional external temperature sensor (BTS) for temp-compensated charging
Specifications
Electrical Parameters
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Rated solar panel amps: Max. 30 A
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Normal input solar cell array voltage: Max. 5~22 VDC
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Maximum solar cell array voltage (output has no load): Max. 25 VDC
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The controller's lowest operating voltage at the solar or battery side: Min. 8 VDC
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Standby current consumption at night: Max. 10 mA
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Maximum voltage drop – Solar panel to battery: Max. 0.25 VDC
Protection
- Against reverse polarity or short circuit at the panel or battery
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Over temperature protection during charging: 185°F / 85°C
Environmental Characteristics
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Operating temperature: -13 ~ 122°F / -25 ~ 50°C
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Storage temperature: -40 ~ 185°F / -40 ~ 85°C
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Operating humidity range: 0–85% RH
Physical Parameters
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Controller material: Plastic (PC)
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Power terminal max. wire size: #8 AWG stranded – 0.2 in²
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Power terminal torque: 6.2–7.1 in-lb (0.7–0.8 N·m)
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Mounting: Vertical wall mounting
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IP grade: IP22
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