The IC-48/5000/80/90 from Offgridtec (MPN 013705) is a new device combination that combines an inverter, a battery charger and an MPPT charge controller. The device is ideal for energy storage as it integrates grid charging, solar charging and AC output. The powerful multi-core chip in the product with the advanced control algorithm enables intelligent management of the system. The device is suitable for battery systems with 48V voltage and battery types AGM, GEL, FLD and LiFePO4. The integrated PFC technology achieves high power factor of AC-DC loads and reduces grid capacity usage
Important properties:
Fully intelligent digital energy storage equipment
Advanced MPP tracking technology
Fully digitally controlled AC-DC charging modules
High output voltage stability
Three charging modes and two output modes
Non-battery mode: simultaneous charging with solar (standard) and mains supply (assist)
LCD display to show various system parameters
Multiple LED indicators for dynamic status indication
Supports cold and soft start
All digital double closed loop control (transfer switch)
RS485 isolated communication interface
Optional BMS link connector
Different modes for a variety of applications
The device has a total of three charging modes. Priority for solar operation can be set, a combination of mains and solar operation or pure solar operation. The AC output modes can be selected between supply and inverter priority. In order to maximize the solar energy utilization, the user can select the energy sources according to actual needs and use the utility flexibly as a supplement. The IC unit can increase the guaranteed power supply rate of the system, which is suitable for solar power, utility/oil generator hybrid systems.
Technical features IC-48/5000/80/60:
Suitable for battery voltage: 48V/DC
Battery input voltage range: 43.2-64V/DC
Degree of protection: IP30
Relative humidity: <95% (NC)
Operating ambient temperature: -20°C - +50°C (full input and output power)
Dimensions: 642.5 x 381.6 x 149mm
Weight: 19kg
Inverter with 5000W continuous output
The DC-AC inverter module is based on a fully digital and intelligent design. It uses advanced SPWM technology, outputs pure sine wave and converts 48V/DC to 220/230V/AC. The module is suitable for AC loads of household appliances, power tools, electronic audio and video equipment and many other applications. Thanks to the innovative voltage, current and power control with multiple control loops, the device has a good, dynamic response behavior, high resistance to voltage spikes and high operational reliability.
Technical features:
Continuous power output: 5000W
Peak power (3s): 8000W
Output voltage range: 220V -6%~+3% / 230V -10%~+3%
Output frequency: 50/60 ±0.2Hz
Output Wave: Pure Sine Wave
Max. rated power efficiency: 91%
Transfer time mains to inverter: 10ms
Transfer time inverter to mains: 15ms
MPPT charge controller with 80A max. PV charging current
The charge controller module uses the latest optimized MPPT technology. This process can help to maximize the solar yield, as the charge controller always gets the maximum out of the performance curve of the solar modules under changing conditions.
Technical features:
Max. PV open circuit voltage: 500V (at min. operating ambient temperature)
Max. PV open circuit voltage: 440V (at 25°C ambient temperature)
Max. PV input power: 4000W
Max. PV charging current: 80A
Tracking efficiency: >99.5%
Temperature Compensation Coefficient: -3mV /°C / 2V (default)
Battery charger with 60A max. charging current
The AC-DC charging unit adopts full digital double control loop and has high response speed and stability. A wide AC input voltage and charging current limit can be set. This module has full protection functions on input and output. With utility bypass charging function, the module can directly power the load while charging the battery.
Technical features:
Mains input voltage: 176 – 246 V/AC (standard)
Mains input frequency: 40 – 65 Hz
Max. mains charging current: 60A
Extensive protection functions
The IC device series has a wide range of protective functions:
PV limit current & reverse polarity
reverse flow at night
AC-IN over & under voltage
Utility input overcurrent
Battery overvoltage & overdischarge, as well as reverse polarity
Load output short circuit & overload
device overheating
Scope of delivery:
1x Offgridtec IC-48/5000/80/60 device combination
1x user manual
Degree of protection (IP) IP30
Battery nominal voltage 48V
Rated output voltage 220VAC (-6%~+3%); 230VAC (-10%~+3%)
Frequency range 50Hz / 60Hz ±0.2%
Dimensions 642.5 x 381.6 x 149mm
Weight 19kg
Temperature range -20°C to 50°C
Continuous power 5000W
Sine wave pure sine wave
Manufacturer Offgridtec
