All-in-One Energy Storage: The SAKO ESS 1000W 2kWh Portable Power Station delivers reliable, fuel-free backup electricity for homes, offices, remote work setups, and emergency situations.
High-Capacity 2009.6Wh LiFePO₄ Battery: Engineered with long-lasting Lithium Iron Phosphate battery technology and an intelligent Battery Management System (BMS) for superior safety and cycle life.
1000W Pure Sine Wave Output: Provides clean, stable 185–230V AC electricity (2000W peak) suitable for sensitive electronics, computers, Wi-Fi routers, lights, and fans.
Fast MPPT Solar & AC Charging: Features an integrated MPPT solar charge controller (10V–50V DC range) alongside standard 230V AC wall charging.
Built for Bangladesh: Operates quietly (< 40 dB) with zero emissions—an ideal indoor-safe alternative to noisy fuel generators during load-shedding across Bangladesh.
The SAKO ESS 1000W 2kWh Portable Power Station (Alpha ESS-1000W/2kWh series) is a compact, all-in-one lithium energy storage system designed to deliver uninterrupted power wherever grid electricity is unstable or unavailable. Combining a high-capacity 2009.6Wh (2kWh) Lithium Iron Phosphate ($\text{LiFePO}_4$) battery pack, a 1000W Pure Sine Wave inverter, and an integrated MPPT solar charge controller in a single portable unit, it stores energy from standard AC outlets or solar panels and converts it into clean household AC and DC electricity.
This power station is ideal for homeowners, remote professionals, small offices, ISP/networking setups, and outdoor travelers who need immediate plug-and-play power without complex electrical wiring. In Bangladesh, frequent load-shedding, voltage fluctuations, and apartment restrictions on fuel generators make silent, indoor-safe backup systems essential. The SAKO ESS 1000W meets these exact needs with zero exhaust fumes, low acoustic noise (< 40 dB), and instant backup readiness.
1000W Pure Sine Wave Inverter (2000W Peak): Delivers clean 185–230V AC output identical to utility grid power, protecting sensitive electronics such as laptops, routers, LED TVs, and medical devices from harmonic distortion.
2009.6Wh (2kWh) $\text{LiFePO}_4$ Battery Pack: Built with high-density Lithium Iron Phosphate cells (6.4V nominal, 314Ah × 2 configuration) offering superior thermal stability and extended lifespan over lead-acid batteries.
Integrated MPPT Solar Controller: Supports a 10V–50V DC MPPT voltage range (up to 600W–650W max solar charging) for efficient daytime solar recharging.
Intelligent Smart BMS: Continuously monitors battery voltage, current, and temperature to protect against overcharge, over-discharge, over-current, short circuit, and thermal overload.
Multi-Port Output Connectivity: Includes AC output sockets alongside DC 12V ports and a 5V USB output for charging mobile devices and DC lamps simultaneously.
LCD Display & LED Status Indicators: Clear real-time monitoring of State of Charge (SOC), input/output status, and operating alerts.
High Conversion & Charging Efficiency: Integrated MPPT solar tracking and high-speed AC/solar charging minimize energy loss and reduce recharge downtime.
Durable & Compact Construction: Housed in an impact-resistant, corrosion-resistant enclosure measuring 278 × 234 × 330 mm with an ergonomic carrying handle.
Ultra-Quiet Thermal Management: Intelligent temperature-controlled cooling fan keeps noise levels under 40 dB at 1 meter.
Zero Fuel & Maintenance-Free: Eliminates recurring fuel costs, engine oil changes, and exhaust hazards associated with petrol or diesel generators.
Residential: Backup power for Wi-Fi routers, ceiling/table fans, LED lighting, laptops, smartphones, and televisions during load-shedding.
Commercial & Office: Uninterrupted power for workstations, POS terminals, networking switches, security cameras, and small office equipment.
Remote & Field Operations: Portable electricity for telecom field technicians, outdoor surveys, mobile clinics, and temporary site offices.
Outdoor & Emergency Use: Off-grid energy supply for camping, road trips, and emergency preparedness.
| Specification | Details |
| Model | Alpha ESS-1000W / 2kWh |
| Brand | SAKO |
| Rated Power | 1000W Continuous (2000W Peak) |
| Battery Capacity | 2009.6Wh (2kWh) $\text{LiFePO}_4$ |
| Voltage | AC Output: 185–230V AC | AC Input: 230V AC (Max 300V AC) | Battery: 6.4V DC Nominal |
| Current | Max Charge / Discharge Current: 220A (Battery Side) |
| Frequency | 50Hz Output (45–65Hz AC Input) |
| Efficiency | High-Efficiency Pure Sine Wave Inverter & MPPT Solar Charging |
| Protection | Intelligent Smart BMS (Overcharge, Over-discharge, Over-voltage, Under-voltage, Over-current, Short Circuit & Over-temperature Protection) |
| Dimension | 278 × 234 × 330 mm (L × W × H) |
| Weight | Approx. 23 kg (Net Weight) |
| Operating Temperature | -10°C to +50°C (5%–95% Non-Condensing Humidity) |
| Warranty | Official Manufacturer Warranty Applicable. |
✓ 1000W Pure Sine Wave AC output (2000W peak surge capacity)
✓ High-capacity 2009.6Wh (2kWh) $\text{LiFePO}_4$ lithium battery
✓ Built-in MPPT solar charge controller (10V–50V DC range)
✓ Intelligent Smart BMS multi-layer safety protection
✓ Silent (< 40 dB), fume-free, indoor-safe operation
✓ LCD display with real-time SOC & working status LEDs
✓ Compact, portable design (278 × 234 × 330 mm, 23 kg)
Eliminates Fuel & Generator Hassles: Saves ongoing petrol or diesel costs while removing noise pollution (< 40 dB) and exhaust hazards from homes and apartments.
Protects Sensitive Equipment: Pure Sine Wave output (185–230V AC, 50Hz) prevents overheating, humming, or damage to laptops, routers, and precision electronics.
Ideal for Urban Bangladesh: Fits easily inside apartments and offices where traditional IPS battery racks or fuel generators are impractical or prohibited.
Solar-Ready Energy Independence: Allows users to recharge using compatible solar panels (up to 56V open-circuit voltage) during extended grid outages.
Installation Requirements:
No complex electrical installation or wall mounting is required.
Place the unit on a flat, dry, stable surface with adequate clearance around the intelligent cooling fan vents.
For solar charging, connect compatible solar panels within the 10V–50V MPPT operating range (max 56V open-circuit voltage) following proper polarity guidelines.
Maintenance Tips:
Keep cooling vents free from dust, lint, and obstructions to maintain proper airflow.
Clean the exterior casing with a dry or slightly damp soft cloth; avoid harsh chemical solvents.
If storing the unit for extended periods without use, recharge the battery periodically to maintain optimal $\text{LiFePO}_4$ cell health.
Safety Instructions:
Do not expose the power station to rain, high moisture, or direct water splashes (keep humidity within 5%–95% non-condensing).
Operate strictly within the rated ambient temperature range of -10°C to +50°C.
Do not exceed the 1000W continuous rated output capacity by plugging in high-wattage heating appliances (such as electric irons, water heaters, or induction cookers).
Never disassemble, short-circuit, or puncture the internal $\text{LiFePO}_4$ battery pack.
Q: What is the price of SAKO ESS 1000W 2kWh Portable Power Station in Bangladesh?
A: The price of the SAKO ESS 1000W 2kWh Portable Power Station in Bangladesh depends on current stock and promotional offers. Please check the live price on loopshop.com.bd or contact our sales team for the latest official price.
Q: Where can I buy SAKO ESS 1000W 2kWh Portable Power Station in Bangladesh?
A: You can buy the genuine SAKO ESS 1000W 2kWh Portable Power Station online directly from loopshop.com.bd with nationwide delivery across Bangladesh.
Q: What warranty does this product have?
A: The SAKO ESS 1000W 2kWh Portable Power Station comes with a 2-year official warranty. Contact Loopshop customer support for full warranty terms and after-sales assistance.
Q: Is this suitable for Bangladesh climate?
A: Yes, it is rated for operating temperatures from -10°C to +50°C and up to 95% non-condensing humidity, making it well-suited for warm indoor environments across Bangladesh.
Q: How to install this product?
A: No professional installation is needed. Simply unbox the power station, fully charge it from a 230V AC wall outlet or compatible solar panel, and plug your appliances directly into the output ports.
Q: What appliances can the SAKO ESS 1000W 2kWh run?
A: It powers devices up to 1000W continuous load (2000W peak), including Wi-Fi routers, laptops, desktop computers, LED lights, ceiling/table fans, LED TVs, and small office or medical equipment.
Q: Can I charge the SAKO ESS 1000W 2kWh using solar panels?
A: Yes, it features a built-in MPPT solar charge controller supporting a 10V–50V DC MPPT range (56V max open-circuit voltage), allowing efficient recharging from solar panels.
Q: How heavy and large is the SAKO ESS 1000W 2kWh?
A: The unit has compact dimensions of 278 × 234 × 330 mm and a net weight of approximately 23 kg, featuring a built-in handle for easy transport.
Q: What type of battery is inside the SAKO ESS 1000W 2kWh?
A: It is built with a 2009.6Wh (2kWh) $\text{LiFePO}_4$ (Lithium Iron Phosphate) battery pack managed by an Intelligent Smart BMS.
Q: Does it provide Pure Sine Wave output?
A: Yes, the integrated 1000W inverter delivers a 185–230V AC, 50Hz Pure Sine Wave output, ensuring safe and stable electricity for sensitive modern electronics.
From planning to handover – Loop Shop is your single point MEP partner.
Get advised from our MEP Specialist
Professional installation by certified engineers
Ensuring system works perfectly
AMC & 24/7 technical support
Get free and consultations and quotation for your project.
Reviews
There are no reviews yet.