3.84 kWh 940W HiBattery HB-1920 Storage System with Double-Glass Solar Modules, including Hoymiles HMS-800W-2T Single-Phase Inverter

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 470 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 factory-integrated and do not need to be retrofitted. The storage unit can easily be taken with you and reused if you move. Note: When using the HMS-1600-4T, you need a licensed electrician to install the system.

Your benefits of the complete set

• Independence from the power 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 a storage system, you can use the electricity you generate 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 470W 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+ 470W solar module

The Vertex S+ from Trina Solar is a high-performance 470W double-glass solar module that is ideally suited for both residential and commercial applications. Thanks to modern technologies such as high-density cell interconnection, the spacing between the solar cells is minimized, allowing more sunlight to be utilized. Multi-busbar and N-type i-TOPCon technology further ensure higher light output, lower energy losses, and improved current conduction.

• Multi-busbar technology and N-type i-TOPCon technology
• High-density cell interconnection technology
• Double-glass for optimal reliability

Technical Specifications

• Power (Pmax): 470 W
• Voltage (Vmp): 46.1 V
• Max. current (Imp): 10.20 A
• Open-circuit voltage (Voc): 54.6 V
• Short-circuit current (Isc): 10.89 A
• Operating temperature: -40°C to +70°C
• Max. system voltage: 1500 V DC
• Cell efficiency: 23.5%
• 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 utilizes 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