Offgridtec HomePremium UPS solar system 9000Wp E-Box-48100R-TE+ 15.4Wh 3-phase

Extremely Versatile Complete Package – Your High-Performance All-in-One Solar Solution with High-Quality Premium Components for Maximum Energy Independence

The Offgridtec® HomePremium Series (3-phase) is an extremely versatile system offering unbeatable value for money. It is suitable both as a UPS backup solution with the option to choose between grid and battery priority, and as a self-consumption system for solar energy. The performance of this solar system is virtually unlimited and can be customized to meet individual needs. The set includes high-quality LiFePO4 batteries from Pytes, Victron electronic components, and Full-Black solar modules from Luxen. Expansions are possible on both the module and battery sides upon request. Additional devices can be connected to the inverter to increase the output power.

All components required for connection, except for the solar panel mounts, are included in the package. The system is shipped to you unconfigurated.

Parts list – what’s included

• 20x Luxen Solar 450W Bifacial TopCon N5 Full Black solar modules
• 60x Solar Cable H1Z2Z2-K 1X6 WH/BK Single-Conductor EN50618 IEC60228
• 3x Pytes E-Box 48100R-TE+ 5.12 kWh 51.2V LiFePO4 battery
• 3x Victron MultiPlus-II 48/3000/35-32 230V
• 1x Victron Cerbo GX MK2 Communication Hub System Monitoring
• 1x Victron Energy Lynx Power In
• 1x Victron Lynx Distributor
• 1x Victron GX Touch 50 display panel for Cerbo GX MK2
• 1x Victron SmartSolar MPPT RS 450/100 48V charge controller
• 2x 0.9m Victron RJ45 UTP cable
• 2x 3m Victron RJ45 UTP cable
• 1x Offgridtec 5-pack MEGA fuse 125A 70V for 48V systems
• 1x Pytes data cable from battery to Victron inverter, 3.5m, MultiPlus 2
• 2x Pytes power cable from battery to inverter, 2m, positive
• 2x Pytes power cable from battery to inverter, 2m, negative
• 4x Offgridtec® 2m battery cables, 35mm², with M8 eyelets on both ends
• 4x Weidmüller PV-Stick - Set

When selecting an energy meter

• 1x Victron VM-3P75CT Energy Meter
• 1x Victron 5m RJ45 UTP cable

Expanded use of your HomePremium system

The HomePremium system is available with or without a Victron energy meter and cable; however, an energy meter with a connection cable is required for setting up an energy storage system.

With this electricity meter, you can set up a grid-connected installation and then monitor your energy consumption or keep track of your energy costs. Thanks to phase compensation, you can even use the 3-phase meter for 1-phase systems. This makes seamless integration of decentralized energy sources and consumers into the existing power grid a breeze.

Luxen Solar 450W Full Black Solar Module

The bifacial 450W Full Black solar module from Luxen Solar’s Luxneri N5 series (MPN LNDX-450ND) sets new standards in solar technology. It combines innovative technologies such as LECO N-TOPCon cell technology and a 96-cell half-cut layout to maximize efficiency. It also utilizes SMBB half-cut cell technology, which helps optimize performance

• LECO N-TOPCon cell technology
• SMBB Half-Cut Cell Technology
• Low BOS & LCOE
• Bifacial cell module technology
• Excellent anti-PID and low LID performance
• Reduced risk of hotspots
• 3 bypass diodes - minimized power loss under shading
• High cell efficiency of over 22.52%

Technical Specifications

• Maximum power: 450W
• Module voltage (Vmp): 30.08V
• Max. current (Imp): 14.96A
• Open-circuit voltage (Voc): 35.21V
• Short-circuit current (Isc): 16.02 A
• Module efficiency: 22.52%
• Max. operating voltage: 1500 V DC
• Operating temperature range: -40°C to +85°C
• Dimensions: 1762 x 1134 x 30 mm
• Cells: 96 (6x16)
• Protection class IP68
• Connection: MC4
• Weight: 24 kg

The Pytes E-Box 48100R-TE+

The Pytes E-BOX 48100R-TE+ (MPN: 110402100202) is a LiFePO4 energy storage system with a capacity of 5.12 kWh, offering high safety, a well-designed construction, and consistent performance in continuous operation. The compact, maintenance-free battery can be installed quickly and expanded into larger storage systems via parallel connection. Ideal as a reliable foundation for your custom storage project.

• Latest-generation LFP storage
• Over 6,000 cycles at 90% DoD
• Intelligent energy management
• Ideal for emergency power supply
• Wide compatibility
• Modularly expandable
• CAN & RS485 communication

Technical Specifications

• Battery chemistry: Lithium iron phosphate (LFP)
• Nominal voltage: 51.2 V
• Voltage range: 47.5–57.6 V
• Rated capacity: 100 Ah
• Rated energy: 5.12 kWh
• Max. charging current: 50 A
• Max. discharge: 50 A
• Charging temperature: 0–50°C
• Discharge temperature: -10~50°C
• Efficiency: ≥95%
• Communication protocol: RS-232, RS-485, CAN
• Cycle life: >6000 cycles at 90% DoD
• Dimensions: 440 x 620 x 117 mm
• Weight: 51 kg

The heart of the system – the Victron MultiPlus-II 48/3000

The Multiplus-II 48/3000/35-32 from Victron Energy is a high-quality device combination (MPN PMP482305010) that combines classic Multiplus components with an external current sensor and integrated anti-islanding function. Advanced features such as PowerControl and PowerAssist with 50 A make it ideal for ESS applications. With a 3000 W inverter (2400 W under linear load), a 35 A 48 V battery charger, and a 32 A transfer switch, it enables fast switching between AC connections.

• PowerControl and PowerAssist – Boosting grid or generator power
• Built-in anti-islanding function and connection option for an external current sensor (optional)
• Can be used as a backup device in grid-connected systems to provide power during grid outages
• Ideally suited for use in both off-grid and on-grid systems
• VE.Bus interface for parallel and three-phase operation, remote monitoring, and system integration
• Virtually unlimited power output through parallel and three-phase operation
• Can be configured on-site or remotely using VEConfigure software
• Approved according to VDE-AR-N 4105
• 3000 W power output under non-linear load 2400 W continuous load and 6000 W peak power
• For 48 V battery voltage, 32 A transfer switch, and 35 A battery charger
• Output voltage: 230 VAC, frequency: 50 Hz
• Max. efficiency is 95%, protection class IP22

Configuration

The MultiPlus-II is shipped unconfigured by default. You can find the configuration guide for the system here in the download area. If you would like us to pre-configure the system for you, we are happy to do so for an additional fee. To do this, add the Offgridtec Pre-configuration item listed above to your cart during the ordering process. In this case, shipping may take 3–5 business days longer until the configuration has been completed.

Maximum flexibility thanks to two AC outputs

The main output ensures uninterrupted operation. In the event of a power outage or an interruption in the utility/generator power supply, the MultiPlus-II takes over the power supply to the connected loads. The switchover occurs so quickly (in less than 20 milliseconds) that uninterrupted operation of computers and other electronic devices is guaranteed. The second output only supplies power when AC is available at the MultiPlus-II’s input. Loads that must not discharge the battery, such as a water heater, can be connected to this output.

Victron Energy Cerbo GX MK2 and GX Touch 50 – the communication hub of your system

Victron Energy’s latest system monitoring offers easy control and configuration thanks to the GX Touch 50, a waterproof 5-inch touchscreen. The Cerbo module not only enables optimal performance and monitoring for solar charge controllers and grid-tied inverters, but also maximizes system performance in a way that’s simpler than ever before.

Thanks to the GX Touch 50’s Bluetooth capability, accessing the system is even faster and easier. Mounting hardware and connection cables are included in the package, while an optional wall mount for the GX Touch 50 is available separately.

The Victron Remote Portal (VRM) is a free Victron Energy service that allows you to remotely read your system’s data and configure the devices accordingly. This way, you always have full control and an overview of all relevant system parameters, even when you’re away. The functionality is available online as a demo version and is ideal for getting a first impression - https://vrm.victronenergy.com/landingpage

Safety notice: Have this complete system installed and commissioned only by a qualified electrician.