Long Cycle Life–Over 6000+cycles at 90% DOD 15+ years life design.
● Portable Power Station, high capacity in compact size.
● Pure sinewave AC output with Lithium-ion battery bank.
● Power 99% of your home appliances.
● Scalable output power from 1K to 3K
● 60A-80A built-in AC and Solar charger.
● Super-fast recharge, 0-90% in one hour.
● 3 AC outlets, 4 DC outputs, terminal block for 1K/3K.
● Dual inputs, grid and solar.
● Built-in battery management system (BMS).
Warranty: 2Years & 3 Years Services
Sako Alpha ESS 3000KVA All-In-One Energy Storage System is a powerful and reliable solution designed to deliver uninterrupted backup power for residential and small commercial applications. With a high-performance pure sine wave inverter and integrated energy storage, it ensures stable, clean, and safe electricity for sensitive and heavy-duty appliances alike. This all-in-one system features advanced solar and AC charging capabilities, intelligent power management, and seamless compatibility with grid, solar, and generator inputs. Its compact design, high efficiency, and built-in protection mechanisms make the Sako Alpha ESS 2400W an ideal choice for dependable energy independence, daily backup power, and sustainable solar energy solutions.
Inverter Type: 3KVA / 24V
Rated Output Power: 2.4KW
Output Voltage Waveform: Pure Sine Wave
Output Voltage: 230Vac 50Hz
Low DC Warning Voltage: 23.8Vdc
Low DC Cut-off Voltage: 23.4Vdc
Low DC Warning Return Voltage: 24Vdc
Charging Current (Utility & Solar together): 80A Max.
Bulk Charging Voltage: 28.8Vdc
Float Charging Voltage: 28Vdc
Nominal Input Voltage: 230Vac
Low Loss Voltage: 170Vac ±7 (UPS), 90Vac ±7 (Appliances)
Low Loss Return Voltage: 180Vac ±7 (UPS), 100Vac ±7 (Appliances)
High Loss Voltage: 280Vac ±7
High Loss Return Voltage: 270Vac ±7
Max. AC Input Voltage: 300Vac
Nominal Input Frequency: 50Hz / 60Hz (Auto detection)
AC Charging Current: 60A Max.
Nominal PV Voltage: 240Vdc
PV Array MPPT Voltage Range: 30Vdc ~ 350Vdc
Max. PV Array Open Circuit Voltage: 400Vdc
Solar Charging Current: 60A Max.
Capacity: 5120Wh
Nominal Battery Voltage: 25.6Vdc
Typical Capacity: 200Ah
Max. Charge Current: 10A
Max. Discharge Current: 100A
Operation Voltage Range: 24Vdc ~ 29.2Vdc
Operation Temperature: -10°C ~ +50°C
Overcharge protection
Overdischarge protection
Overcurrent protection
Short-circuit protection
Overtemperature protection
Noise (dB): <40dB (1 meter)
Working Temperature: -10°C ~ +50°C
Humidity: 0 ~ 95% (No condensation)
Sea Level (m): <1500
L × W × H (Product size): 450 × 279 × 731 mm
L × W × H (Package size): 535 × 364 × 816 mm
Weight (NW Kg): 60.0 Kg
Weight (GW Kg): 65.0 Kg
Home / Product Details
Product Sku : Alpha 3KVA 5KWh
Brand : Sako
Warranty : 2Years &amp; 3 Years Services
