SAKO Alpha ESS 300W Load Capacity Portable IPS System
৳ 24,500.00
Short Description
- Pure sine wave output
- Programmable supply priority for PV, battery or Grid
- Built-in MPPT trackers and enhanced AC & solar charge
- Support mobile phone charging and DC lamp interface
- Â Compatible to Utility Mains or generator input
- Built-in 896Wh battery
- 3 Year Official WarrantyÂ
Out of stock
Specification
- 300W Pure Sine Wave Output – Stable and safe for sensitive electronics
- High-Capacity Lithium Iron Battery (896Wh) – Long-lasting, reliable performance
- Dual Charging – Supports up to 400W charging from solar panels and AC utility
- Advanced Protections – Safeguards against overcharge, over-discharge, short-circuit, overcurrent, and overheating
- Smart Indicators – LED status lights for SOC (battery level) and system status
- Silent & Efficient – Operates at <40dB noise level, suitable for indoor use
- Versatile Outputs – USB, DC power jacks, and AC output for multiple device compatibility
Technical Specifications
Inverter / Charger
- Rated AC Output Power: 300W
- Output Voltage Waveform: Pure Sine Wave
- Output Voltage: 185~230VAC, 50Hz
- Charging Power (Utility + Solar): Max. 400W
- AC Charging Power: Max. 300W
Battery (Lithium Iron Phosphate)
- Capacity: 896Wh
- Nominal Voltage: 3.2Vdc
- Typical Capacity: 280Ah
- Max Charge/Discharge Current: 130A
- Voltage Range: 2.8Vdc–3.6Vdc
Solar Input
- Nominal PV Voltage: 30Vdc
- MPPT Voltage Range: 10Vdc–50Vdc
- Max PV Open Circuit Voltage: 60Vdc
- Max Solar Charging Power: 300W
AC Input
- Nominal Voltage: 230Vac
- Input Range: 90Vac ~ 280Vac
- Max Input Voltage: 300Vac
- Frequency: 45~65Hz
Output & Ports
- DC Output Power: 12V / 60W Max
- Ports:
- 1 × USB (5V/2A)
- 2 × DC Power Jack (12V/2A, 5.5×2.1mm)
Protections
- Overcharge / Overdischarge
- Overcurrent
- Short-circuit
- Overtemperature
Environmental
- Noise: <40dB @1m
- Working Temperature: -10°C ~ +50°C
- Humidity: 0~95% (non-condensing)
- Altitude: ≤2000m
Warranty: 03 Years
