Mobile ESS (AC -> DC charging)

Characteristics

Operation Performance · Charge by converting AC power to DC
· Overcharge protection circuit and over discharge protection
· Overcurrent protection, and system voltage / current Meter indication
· The display of output of the system (alternating current)
· PCM temperature protection circuit
· FET control: charge / discharge control according to protection operation
  status
Battery Inverter Information · Battery charge / discharge power and discharge current
· Inverter Operation Lamp, and inverter fault lamp
Etc · High power of 2C or higher (subject to discussion)
· Battery capacity expansion and AC power variable (subject to discussion)
Application Lighting, Mobile phone charging, Fan, TV, Laptop power supply

Model TESS-250 (LiFePO4 250Wh)

Storage Capacity (Wh) 250
Rated Capacity (Wh) Maximum power 250
Rated power 125
System output voltage and frequency 220Vac, 60Hz
Maximum voltage (Vdc) 28.8
Rated voltage(Vdc) 25.6
Battery charge voltage range (Vdc) 28.8
Battery
discharge current (A)
Max. 10
Rated 5
Optimum operating conditions Charge : 25℃, 125W, Discharge : 25℃, 125W
Size (width * length * height) 440x260x460 (mm)
Weight (kg) <6.0kg/1(ea)
Charging method CC/CV MODE
Operating
temperature (℃)
Charge 0℃ ~ 45℃
Discharge -20℃ ~60℃
Efficiency (%) <80%

Model TESS-500 (LiFePO4 1,000Wh)

Storage Capacity (Wh) 1,000
Rated Capacity (Wh) Maximum power 1,000
Rated power 250
System output voltage and frequency 220Vac, 60Hz
Maximum voltage (Vdc) 28.8
Rated voltage(Vdc) 25.6
Battery charge voltage range (Vdc) 28.8
Battery
discharge current (A)
Max. 40
Rated 10
Optimum operating conditions Charge : 25℃, 125W, Discharge : 25℃, 125W
Size (width * length * height) 555x443x242 (mm)
Weight (kg) <30.0kg/1(ea)
Charging method CC/CV MODE
Operating
temperature (℃)
Charge 0℃ ~ 45℃
Discharge -20℃ ~60℃
Efficiency (%) <85%