Offgridtec HomePremium S UPS Solar System 9000 Wp US3000D 14 kWh 3-phase with Electricity Meter

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 is a true all-rounder offering unbeatable value for money. In addition to serving as a UPS backup solution—with a choice between grid priority and battery priority—this PV system works just as well as a self-consumption system. There are virtually no limits to the performance of this solar system—depending on your personal needs and upon request, expansions are possible for both the modules and the battery. If a higher output power is required from the inverter, additional identical units can also be connected to increase the power output.

In addition to the power electronics, the storage unit, and the solar modules, all components required for connection are included in the scope of delivery, with the exception of the solar module mounts, which must be ordered separately. Depending on your selection, the complete set is delivered with or without an electricity meter. The system is not preconfigured when shipped to you.

Parts List – What’s Included

• 20x Luxen Solar 450W Bifacial TopCon N5 Full Black Solar Modules
• 60x H1Z2Z2-K 1X6 WH/BK single-core solar cable, EN50618 IEC60228
• 4x Pylontech US3000D 48 V LiFePO4 battery modules with 3.55 kWh
• 1x Victron Energy MPPT SmartSolar Charge Controller 450/100 48V
• 3x Victron Energy 48/3000 MultiPlus-II Inverter MPN PMP 482305010
• 1x Cerbo GX MK2
• 1x GX Touch 50 from Victron Energy —the communication hub of your system
• 1x Victron Energy Lynx Distributor for DC distribution and protection
• 1x Victron Energy Lynx Power In
• 2x Pylontech battery connection cable set (Pylontech to inverter): 2 x 2.0 m, 25 mm², Amphenol to M8
• 1x VE.Can to CAN-Bus BMS Type A cable, 1.8 m (ASS030710018 ), for connecting the Cerbo GX MK2 to the battery bank
• 2x 3-meter Victron RJ45 UTP cables for connecting the MultiPlus to the Cerbo GX
• 1x Mega fuse 125 A / 70 V
• 2 x 0.9 m Victron RJ45 UTP cables
• 4x Pylontech Mounts / Brackets for US3000C Life PO4 Battery
• 4x Offgridtec® 2m battery cables, 35mm², with M8 eyelets on both ends
• 4x Weidmüller PV-Stick set

If you select an electricity 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-tied installation and then monitor your energy consumption and 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.

Half-Cell Technology

In half-cell technology (“Half-Cut”), conventional silicon cells are cut in half using a laser. The resulting halves are then connected in parallel at the center, which reduces resistance losses and leads to increased power output from the solar module.

Bifacial Cells

Bifacial modules offer a decisive advantage thanks to their transparent backsides and special cell technology—they also utilize reflected light. This results in a significantly increased energy yield and makes these modules a particularly efficient choice for your solar system.

Technical Specifications

• Maximum power: 450W
• Module voltage (Vmp): 30.08 V
• Max. current (Imp): 14.96 A
• Open-circuit voltage (Voc): 35.21 V
• Short-circuit current (Isc): 16.02 A
• Module efficiency: 22.52%
• Max. operating voltage: 1,500 V DC
• Operating temperature range: -40°C to +85°C
• Dimensions: 1,762 x 1,134 x 30 mm
• Cells: 96 (6x16)
• Protection rating: IP68
• Connector: MC4
• Weight: 24 kg

LiFePo4 storage technology from Pylontech—proven, reliable, safe

The US3000D storage battery from Pylontech is a latest-generation lithium iron phosphate battery that offers maximum safety and service life. Each module features a battery management system (BMS) for comprehensive protection against deep discharge, overcharge, and damage caused by high currents or extreme temperatures. Short circuits and reverse polarity are also prevented.

Features of the Pylontech US3000D Storage Modules

• 95% depth of discharge (DoD)
• Soft start to limit inrush current
• Integrated battery management system (BMS) for monitoring and protecting the storage unit
• CAN and RS485 interfaces for communication with compatible system components
• More than 8,000 cycles at 25 °C
• Natural cooling without active fans

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

The Victron Energy MultiPlus-II 48/3000/70-50 (MPN PMP482305010) combines classic MultiPlus components with an external current sensor and integrated anti-islanding function. This extends the PowerControl and PowerAssist functions to 100 A, enabling use in ESS applications.

With a 3000 W inverter (2400 W under linear load) and a 35 A 48 V battery charger, this MultiPlus-II is optimally sized. A 32 A transfer switch enables quick switching between AC connections for maximum flexibility.

Features and Specifications of the MultiPlus-II 48/3000

• 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 unit in grid-tied systems
• VE.Bus interface for parallel and three-phase operation
• Remote monitoring and system integration
• Certified according to VDE-AR-N 4105

Technical Specifications

• 3,000 W power output under non-linear load – 2,400 W continuous load – 5,500 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: 95%
• Protection class IP22

Maximum flexibility thanks to two AC outputs

The MultiPlus-II provides uninterrupted operation by automatically taking over the power supply to loads in the event of grid outages or interruptions in shore power or generator power. The switchover occurs in less than 20 milliseconds to ensure continuous operation of electronic devices. A second output supplies power only when AC power is present at the MultiPlus-II’s input. This allows you to connect loads such as a water heater that should not be drained by the battery.

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

The latest development in system monitoring from Victron Energy makes it incredibly easy to monitor and configure your system. Complemented by the GX Touch 50—a waterproof 5-inch touchscreen—you can always keep track of your system parameters. The Cerbo’s features not only allow you to perfectly control and monitor the system but also enable you to maximize system performance in an unprecedentedly simple way.

Victron Energy has developed a new system monitoring solution that allows you to easily control and configure your system. The GX Touch 50, a waterproof 5-inch touchscreen, provides a clear overview of your system parameters. With the Cerbo module, you can precisely monitor your system and maximize its performance. It is compatible with both solar charge controllers and grid-tied inverters. Mounting hardware and connection cables are included. The GX Touch 50’s Bluetooth functionality makes accessing your system even faster and easier. An optional wall mount is available.

Victron Remote Portal

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, even when you’re away, you always have full control and an overview of all relevant system parameters. A demo version of this functionality is available online 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.