• Sofar Power All- Single Phase
  • Sofar Power All- Single Phase

Sofar Power All- Single Phase

No.Sofar-09

Single-Phase All-in-One Energy Storage System

  • Sofar Power All- Single Phase

Description

SOFAR PowerAll: Single-Phase All-in-One Energy Storage System

Introducing the SOFAR PowerAll ESI-8/10/12K-S1 — a versatile single-phase all-in-one ESS that combines a hybrid inverter and LiFePO4 batteries for seamless home and small commercial energy management. With 8–12kW power output and 5–30kWh scalable capacity, it delivers reliable on-grid operation, rapid backup power, and smart energy control, all wrapped in a user-friendly, durable design.

Core Product Advantages

  • Easy Installation & Expansion: All-in-one design simplifies setup; expand capacity from 5.12kWh to 30.72kWh with BTS 5K battery modules (1–6 units).
  • Silent & Efficient: Natural heat dissipation eliminates extra noise, ideal for residential use.
  • Max Solar Harvest: 3 MPPT channels with AFCI (Arc Fault Circuit Interrupter) for safe, efficient solar energy capture (up to 24kWp PV input).
  • Rapid Backup Switchover: 4ms seamless transition between on-grid and off-grid modes, ensuring uninterrupted power for critical loads.
  • Durable & Safe: IP66 rated for dust/water protection; operates in -10°C~+50°C (derating above 45°C) and up to 4000m altitude.
  • Smart Control: LCD display + mobile app monitoring; supports CAN/RS485/WiFi (optional 4G/LAN) for real-time energy management.
  • Multi-Function EMS: Integrated energy management system for self-consumption optimization, peak shaving, and grid stability.

Key Performance Metrics (Model Comparison)

Feature ESI-8K-S1 ESI-10K-S1 ESI-12K-S1
Rated AC Power (On-Grid/Backup) 8kW 10kW 12kW
Max. Apparent Power 8.8kVA 11kVA 13.2kVA
Peak Output Power (10s) 16kW (2×rated) 20kW (2×rated) 24kW (2×rated)
Recommended Max. PV Power 16kWp 20kWp 24kWp
MPPT Channels 3 3 3
Scalable Capacity 5.12–30.72kWh 5.12–30.72kWh 5.12–30.72kWh
Max. Charging/Discharging Current 35A 35A 35A
Switching Time (On/Off-Grid) 4ms 4ms 4ms

Technical Specifications

Category Details
Inverter Module Dimensions (W×H×D): 708×440×170mm; Weight: 35kg; Communication: CAN/RS485/WiFi (4G/LAN optional)
PV Input Max. Input Voltage: 550Vdc; MPPT Range: 60–500Vdc; Start-up Voltage: 90Vdc; Max. Input Current: 20A×3
Battery Module (BTS 5K) Type: LiFePO4; Energy per Module: 5.12kWh; Rated Power: 2.5kW; Dimensions: 708×420×170mm; Weight: 50kg
AC Output (Grid/Backup) Voltage: 220/230/240Vac (L+N+PE); Frequency: 50/60Hz; Power Factor: 0.8 lagging–0.8 leading
General Parameters Operating Temp: -10°C~+50°C; Humidity: 5%–95%; IP Rating: IP66; Installation: Floor/wall-mounted (base dimensions provided)

Versatile Application Scenarios

Perfect for homeowners, small offices, and commercial spaces seeking:
  • Solar Self-Consumption: Store surplus PV energy to reduce grid reliance and electricity bills.
  • Emergency Backup: 4ms fast switchover to power lights, appliances, and critical equipment during outages.
  • Peak Shaving & TOU Optimization: Shift energy use to off-peak hours for cost savings.
  • Grid Stability: Support grid operation with flexible power factor adjustment and anti-islanding protection.
  • High-Altitude/Harsh Environments: IP66 protection and 4000m altitude capability suit diverse climates.

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