5.76 kWh, 1880 W HiBattery HB-1920 Storage System, Double-Glass Solar Modules, including Hoymiles HMS-1600-4T Single-Phase Inverter

With Offgridtec’s 3-phase balcony power plant (MPN: 025099), 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 3 to 6 LiFePO4 AC batteries, each with a capacity of 1.92 kWh. The intelligent system control 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 also be easily 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 2x or 4x)
• Hoymiles HiBattery HB-1920-AC-SV AC storage 1920Wh LiFePO4 (selectable: 3x or 6x)
• 1x Microinverter compatible with the system
  • Hoymiles HMS-800-2WB HiFlow 800 Pro Microinverter
  • Hoymiles HMS-1600-4T Microinverter Module Inverter
• 2x MC4 to MC4 connection cables, 6mm², 1m, red/black
• MC4 to MC4 connection cable, 6 mm², 3 m, red/black (2x depending on selection)
• Mounting kit

Vertex S+ 470W solar module

The Vertex S+ from Trina Solar (MPN: TSM-470-NEG9R.28) 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 (down 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-800-2WB

The HMS-800-2WB from Hoymiles (MPN: HMS-800-2WB) is a high-performance 2-in-1 microinverter for balcony, patio, or garden solar installations and small PV systems. It stands out with its exceptionally simple plug-and-play installation, two independent MPPT inputs for optimal module utilization, an integrated Wi-Fi and Bluetooth module for direct monitoring without additional hardware, and maximum system safety thanks to IP67 protection, an isolated transformer, and certified cybersecurity.

• Dual module control: Two independent MPPT channels for efficient energy yield—even in shaded conditions or with mixed modules
• Smart control: Integrated Wi-Fi and Bluetooth for direct app or cloud control without a separate data box
• Easy commissioning: Plug-and-play with Flex-S3 cable system, quick connection without complex

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 malfunction does not cause the entire PV system to fail. Hoymiles micro-inverters are designed for full-power operation at ambient temperatures of up to +65°C (150°F).

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

Technical Specifications

• Number of MPPTs: 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