Offgridtec 3.84 kWh storage system 1800 W double-glass solar modules incl. HMS-1600-2T inverter 1-phase

With the Offgridtec balcony power plant (MPN: 025098), you can easily generate and store your own solar power. The storage system includes either 2 or 4 high-performance 450 W double-glass solar modules, an optimally matched micro-inverter, and 1 to 2 LiFePO4 AC batteries, each with a capacity of 1.92 kWh. The intelligent system controller automatically decides when electricity is stored or fed into the home grid. Thanks to bidirectional charging and discharging cycles and the self-consumption mode, you use as much of your self-generated electricity as possible directly on-site. The AI-based TOU (Time-of-Use) mode further optimizes usage by adapting to electricity rates and typical consumption times. The combination of plug-and-play operation, quiet and maintenance-free technology, temperature tolerance, and comprehensive safety features ensures maximum suitability for everyday use. All relevant safety features are integrated at the factory and do not need to be retrofitted. The storage unit can also be easily taken with you and reused if you move.

Your benefits of the complete set

• Independence from the utility provider: You generate a large portion of your own electricity and are less affected by rising electricity prices
• Environmental protection: Solar energy is clean and sustainable, which significantly reduces your carbon footprint
• Self-consumption: With storage, you can use the electricity you generate yourself even at night or during bad weather.
• Increased property value: A solar system with storage makes your home more attractive to potential buyers
• Security of supply: In the event of power outages, you can continue to rely on stored solar power (depending on the system)

The set includes:

• Trina Solar 450W Vertex S+ double-glass N-type TopCon solar module (selectable as 2x or 4x)
• Hoymiles HiBattery HB-1920-AC-SV AC storage 1920Wh LiFePO4 (selectable as 1x or 2x)
• 1x Microinverter compatible with the system
  • Hoymiles HMS-800W-2T Microinverter with integrated WiFi
  • Hoymiles HMS-1600-4T Microinverter Module Inverter
• 2x MC4 to MC4 connection cables, 6mm², 1m, red/black
• Connection cable MC4 to MC4 6mm² 3m red/black (2x depending on selection)
• Mounting kit

Vertex S+ 450W solar module

The Vertex S+ from Trina Solar is a 450W double-glass solar module that delivers the best possible yield for you using many modern technologies. The high-density cell interconnection minimizes cell spacing, while multi-busbar and N-type i-TOPCon technology increase light conversion efficiency, reduce series resistance, and improve current conduction. This enables an efficiency of 22.5% and stable yields even under diffuse lighting conditions, such as cloud cover or shaded hours.

• Multi-busbar technology
• SMBB Half-Cut Cell Technology
• High-Density Cell Interconnection Technology

Technical Specifications

• Power (Pmax): 450 W
• Voltage (Vmp): 44.6 V
• Max. Current (Imp): 10.09 A
• Open-circuit voltage (Voc): 52.9 V
• Short-circuit current (Isc): 10.74 A
• Operating temperature: -40°C to +85°C
• Max. system voltage: 1500 V DC
• Weight: 21 kg
• Dimensions: 1762 x 1134 x 30 mm

HiBattery HB-1920-AC-SV Micro Storage System

The HB-1920-AC-SV from Hoymiles is a smart solution for storing and using solar energy in residential settings. The system uses bidirectional charging and discharging cycles. In self-consumption mode, as much solar power as possible is automatically supplied to the household, and only excess energy is stored in the battery. Thanks to its compact design (0.02 m³ volume), the HiBattery can be used anywhere space is limited, such as on a balcony, indoors, or in a utility room.

• Self-heating: Ensures safe operation even at low temperatures (up to –20°C charging/discharging), ideal for all seasons.
• Natural convection: Fanless design and quiet operation (<17 dB[A]), resulting in low maintenance and versatile placement options.
• Comprehensive safety features: Internal fire extinguisher, pressure relief valves, IP66 rating (dust- and waterproof), all components designed for maximum operational safety.

Technical Specifications

• Max. apparent output power: 800VA
• Peak apparent output power: 1200VA (10s)
• Max. output current: 3.48A
• Max. input power: 1800VA
• Max. input current: 7.83 A
• Protection class: IP66
• Weight: 24 kg
• Dimensions: 460 x 240 x 203 mm

The micro-inverter compatible with the system

900 W Complete Set - HMS-800W-2T

The Hoymiles inverter features a high-quality WiFi module. Installation is effortless thanks to the user-friendly HMS Plug&Play cable. The microinverter can be plugged directly into an outlet without the need for complex wiring. Additionally, the HMS-800-2T simplifies system monitoring by providing real-time access to production data via a direct connection to your smartphone. Furthermore, the S-Miles Cloud enables remote monitoring.

• Minimization of the effects of, for example, shading, dust, or aging through MPPT
• High-quality energy generation with high MPPT accuracy
• Optimal system reliability

Technical Specifications

• Number of MPPTs: 2
• Rated output power: 800 VA
• Rated output current: 3.48 A
• Ambient temperature range: -40 to +65°C
• Enclosure rating: IP67
• Weight: 3.2 kg
• Dimensions (WxHxD): 261 x 180 x 35.1 mm

1800 W Complete Set - HMS-1600-4T

Micro-inverter systems are inherently more reliable than conventional inverters. The decentralized design ensures that a single fault does not cause the entire PV system to fail. Hoymiles micro-inverters are designed for full-power operation at ambient temperatures up to +65°C (150°F).

• High safety thanks to integrated protection functions
• Easy installation
• Long service life

Technical Specifications

• Number of MPPT channels: 4
• Rated output power: 1600 VA
• Rated output current: 6.96 A
• Ambient temperature range: -40 to +65°C
• Enclosure rating: IP67
• Weight: 5.56 kg
• Dimensions (WxHxD): 331 x 218 x 40.6 mm