Description
This high-performing intelligent controller, with an inbuilt DSP Controller, is designed to accommodate various off-grid solar applications. It ensures the battery’s protection from overcharging and discharging, thereby aiding longevity. The unique intelligent tracking algorithm maximizes the solar PV module(s) energy and efficiently recharges the battery, with impressive high tracking and conversion efficiency of up to 99% and 98% respectively. This product auto-detects 12/24/36/48V DC system voltages providing reliability and practicality. It is compatible with different battery types such as sealed lead-acid, colloid, and lithium batteries.
Features
– Built-in DSP Controller suitable for diverse off-grid solar applications.
– Incorporates an innovative intelligent tracking algorithm for maximizing energy use and battery recharging.
– 3-stage recharging design featuring constant current, constant voltage (absorption voltage), and float recharge.
– Offers 4 battery recharging modes – Bulk-Charge, Boost-Charge, Float-Charge, Equalization for efficient recharging.
– LCD Display with backlight and 4 maneuvering buttons. Includes parameter value adjustment and restore function.
– Comprehensive self-diagnostics and electronic protection functions prevent damage from installation errors or system faults.
– Automatically detects 12/24/36/48V DC system voltages.
– Provides protection against overcharging, over-discharging, overload, short circuit, and reverse.
– Reactivation feature for awakening sleeping lithium batteries.
– Can be easily mounted using existing holes or included mounting brackets.
– Designed with die-casting aluminum ensuring optimal heat dissipation.
Specifications
- Name: Solar Controller
- Material: Plastics and Aluminum
- Nominal System Voltage: 12/24/36/48V (Auto Recognition)
- Rated Battery Current: 60A
- Rated Load Current: 6A
- Max. Capacitive Load Capacity: 10000μF
- Battery Voltage: 9V-70V
- Max Solar Input Voltage: 190 VDC (25°C), 185VDC (-25°C)
- Max. Power Point Voltage Ranges: Battery voltage +2V to 120V
- Max. Solar Input Power: 720W/12 V; 1440W/24V; 2100W/36V; 2800W/48V
- Self-Consumption: 0.7W- 1.2W
- Conversion Efficiency: ≤ 98%
- Tracking Efficiency: > 99%
- Temp. Compensation: -3mV/°C/2V (default)
- Mounting Holes: 4* φ10mm
- Max Terminal Size: 25m 4 AWG
- Working Temperature: -35℃ to 45℃
- Humidity Ranges: ≤95% (NC)
- Enclosure: IP32
- Altitude: <3000m
- Item Size: 216 * 115 * 50mm / 8.50 * 4.53 * 1.97in
- Item Weight: 1330g / 2.93lb
- Package Size: 230 * 165 * 72mm / 9.06 * 6.50 * 2.83in
- Package Weight: 1650g / 3.64lb
Packing List
- 1 * Solar Controller