Home Energy Storage 2400W
Code: BAT-HESS-2MG-V2Related products
Product detailed description
Backup power for apartments: stay powered through outages
Just a short power cut can bring your whole apartment to a halt. The lights go out, the fridge stops, TV and internet go offline. Most households aren’t ready for that. Yet there’s a simple solution ... Why keep a backup power source at home
Reliable Power for Home and Workshop
Operation Even Without Grid Connection
Works in both grid-tied and off-grid modes. In off-grid mode, it can power appliances while simultaneously charging its battery – for example, from solar panels.
Efficient Charging from Grid and Solar Panels
Supports 1 or 2 panels with a solar input of up to 1200 W. You can combine grid and solar charging for higher power and a full recharge in just 120 minutes.
Long-Lasting, Maintenance-Free Battery
The LiFePO₄ battery offers over 3500 cycles, even with regular 70% depth-of-discharge, ensuring reliable performance for 10 years or more without significant loss of capacity.
USB Outputs for Everyday Devices
Uninterrupted Backup Power
The UPS mode ensures an instant switch to battery power during a grid outage. It keeps computers, data storage, and other sensitive electronics running without interruption.
Control and Monitoring via App
The mobile app allows you to monitor capacity, input, and output, schedule charging, switch modes, and control outputs remotely via Wi-Fi or Bluetooth.
Robust Design and Safety Features
A durable body with a carrying handle and built-in protections against overvoltage, short circuits, overheating, and overload ensure safe and stable operation.
Popis obrázku (volitelné) 
Popis obrázku (volitelné) 
Popis obrázku (volitelné) Safety and operating conditions
- Automatic shutdown of outputs when capacity is low
- Protection against short circuit, overload, overheating, and overvoltage
- Operating temperature range: –10 to +40 °C
- Storage temperature range: –20 to +60 °C
- Certifications: CE, RoHS, LVD, EMC
Package contents
- Main unit BAT-HESS-2MG-V2
- MC4 PV connector for connecting a solar panel
- AC power cable
- Car cigarette lighter charging cable
- User manual
Solar panel is not included and can be purchased separately.
Google Play
Android
App Store
Apple iOSAdditional parameters
| Category: | Energy Storage |
|---|---|
| EAN: | 0762497750188 |
| Battery Type: | LiFePO₄ (Lithium Iron Phosphate) |
| Battery Capacity: | 2,048 Wh ± 5% (40 Ah / 51.2 V) |
| AC Charging Input: | 174–264 V, max. 1,600 W |
| DC Car Input: | 12–24 V / 10 A, max. 240 W |
| Solar Input (PV): | 18–145 V DC / 25 A, max. 1,600 W |
| AC Output (Off-grid): | 230 V / 50 Hz, 2,200 W continuous, 4,400 W peak |
| AC Output (On-grid): | 230 V / 50 Hz, max. 800 W |
| AC Output Waveform: | Pure sine wave |
| USB Outputs 1 & 2 (USB-A): | QC 18 W (5 V / 2.4 A, 9 V / 2 A, 12 V / 1.5 A) |
| USB Type-C 1: | PD 100 W (5 V / 3 A, 9 V / 3 A, 12 V / 3 A, 15 V / 3 A, 20 V / 5 A) |
| USB Type-C 2: | PD 27 W (5 V / 3 A, 9 V / 3 A, 12 V / 2.25 A, 15 V / 1.8 A, 20 V / 1.35 A) |
| Car Socket Output: | 13.8 V / 12 A max. |
| 2× DC Outputs (5521): | 13.8 V / 5 A max. (combined max. 12 A) |
| LED Light: | 3 W max., 3 brightness levels (L/M/H), SOS function |
| Protection Features: | Short circuit, overcurrent, overvoltage, undervoltage, overload, overheating |
| Battery Lifespan: | ≥ 3,500 cycles (DOD ≥ 70%) |
| Operating Temp. (Charging): | 0–40 °C |
| Operating Temp. (Output): | −10 to +40 °C |
| Dimensions (L × W × H): | 465 × 260 × 295 mm |
| Weight: | 24.2 kg |
| Operating Modes: | On-grid, Off-grid, UPS, Hybrid Load, Auto SOC, Smart Feed-in, AC Timing |
| App Control: | Wonderfree mobile app (iOS / Android), via Bluetooth and Wi-Fi |
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