Sako Alpha ESS 1000W All-In-One Energy Storage System

Full SpecificationItemSolar IPSModel✅ Sako Alpha ESSTypeInverterPower Capacity1000WVoltageOutput Voltage: 185 V – 230 V AC, 50 HzLow DC Warning Point: ≤ 3.2 V DCLow DC Cut-off Voltage: 2.9 V DCLow DC Warning Return Voltage: > 20%Charging Power (Utility Solar): Max. 800WBulk Charging Voltage: 7.2 V DCFloat Charging Voltage: 7.0 V DCAC InputNominal Input Voltage: 230 V ACLow Loss Voltage: 90 V AC ±7Low Loss Return Voltage: 100 V AC ±7High Loss Voltage: 280 V AC ±7High Loss Return Voltage: 270 V AC ±7Max. AC Input Voltage: 300 V ACNominal Input Frequency: 45 – 65 HzAC Charging Power: Max. 800 WDC OutputDC Output Power: Max. 12 V, 60 WDC Output Sockets1 × USB Charger: 5 V / 1 A2 × DC Output: 12 V / 5 ADC Power Jack: 5.5 × 2.1 mmTechnologyOutput Voltage Waveform: Pure Sine WaveDisplay TypeLCDWeightProduct Dimensions (L × W × H): 278 × 234 × 330 mmPackage Dimensions (L × W × H): 345 × 310 × 430 mmNet Weight: 23 kgSolar InputNominal PV Voltage: 38 V DCMPPT Voltage Range: 13 V DC – 55 V DCMax. PV Array Open Circuit Voltage: 56 V DCSolar Charging Power: Max. 550 WLithium Iron Battery (LiFePO₄ – Built-in)Battery Capacity: 2009.6 WhNominal Battery Voltage: 6.4 V DCTypical Capacity: 314 Ah × 2Max. Charge Current: 220 AMax. Discharge Current: 220 AOperating Voltage Range: 5.8 V DC – 7.2 V DCOperating Temperature: –10 °C to 50 °CIndicatorsLED Indicators4 × State of Charge (SOC) indicators1 × Working status indicatorEnvironmentNoise Level: < 40>Working Temperature: –10 °C to 50 °CHumidity: 5% – 95% (non-condensing)Max. Operating Altitude: ≤ 2000 mOverview & Key FeaturesThis Sako Alpha ESS is an all-in-one energy storage system that comes with 1000 watts of power from a single, small unit. It has a lithium-ion battery, inverter, and charger, so you don't need separate parts or complicated wiring. With a usable capacity of around 1.2 kWh, the system can power essential lights and appliances for several hours during an outage. Sako Alpha ESS's built-in Wi-Fi monitoring allows you to check the charge level and performance via a smartphone app, making energy management easy. This rugged enclosure meets IP65 standards, allowing you to mount it indoors or in protected outdoor areas.