Offgridtec HomePremium UPS solar system 13500 Wp US3000 21kWh 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 modules and batteries. If a higher output power is required at the inverter, additional identical units can also be connected to increase performance.

In addition to the power electronics, the storage unit, and the solar modules, all components required for connection are also 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

• 30x Luxen Solar 450W Bifacial TopCon N5 Full Black solar modules
• 3x Victron Energy 48/5000 MultiPlus-II inverters
• Victron Energy SmartSolar MPPT RS 450/200-MC4 48V charge controller
• 2x Victron Energy Lynx Distributor for DC distribution and protection
• 6x 3.5kWh Pylontech US3000C LiFePo4 storage batteries with integrated BMS
• Inverter connection cable for connecting the Pylontech batteries to the MultiPlus 48/5000 (2m)
• VE.Can to CAN-Bus BMS Type A cable 1.8m ASS030720018 for connecting the Cerbo GX to the storage system
• 3m Victron RJ45 UTP cable for connecting the MultiPlus to the Cerbo GX
• Cerbo GX MK2 + GX Touch 50 from Victron Energy – the communication hub of your system
• 1m battery cable 25mm² M8 terminal to screw terminal connection for connecting the charge controller to the battery
• 1m battery cable, 50mm², with M8 eyelets on both ends for connecting the MultiPlus and Lynx Distributor
• 6x Offgridtec 10m 6mm² MC-4 connector cable (plug/socket) extension
• 5m 6mm² MC-4 connector cable (plug/socket extension) for connecting the two module strings to the MC4 branch sockets
• Victron 3m VE.Direct cable for connecting the charge controller to the Cerbo GX
• 2x Offgridtec 5-pack MEGA fuse 125A 70V for 48V systems
• 1x Offgridtec 5-pack MEGA fuse 250A 70V for 48V systems

If 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): 14.96 A
• 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

LiFePo4 storage technology from Pylontech – proven, reliable, safe

The US3000C 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, overcharging, and damage caused by high currents or extreme temperatures. Short circuits and reverse polarity are also prevented

Features of the Pylontech US3000C storage modules

• Extremely cycle-stable – over 6,000 cycles at 95% DoD (depth of discharge)
• Absolutely intrinsically safe thanks to integrated protection shutdown (BMS)
• High charging and discharging power of up to 5 kW per module
• High energy density
• Lightweight and compact design
• Completely maintenance-free and easy to install

The heart of the system – the Victron MultiPlus-II 48/5000

The MultiPlus-II 48/5000/70-50 is a high-end device combination from Victron Energy (MPN: PMP482505010) that combines classic MultiPlus components with an external current sensor and integrated anti-islanding function.

Features and specifications of the MultiPlus-II 48/5000

• 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
• Suitable for various ESS (Energy Storage System) applications
• Ideally suited for professional marine applications, yachts, vehicles, and land-based, off-grid applications
• VE.Bus interface for parallel and three-phase operation, remote monitoring, and system integration
• Virtually unlimited power output through parallel and three-phase operation

Technical Specifications

• 5000 W power output under non-linear load 4000 W continuous load and 9000 W peak power
• for 48 V battery voltage, 50 A transfer switch, and 70 A battery charger
• Output voltage: 230 VAC, frequency: 50 Hz
• Max. efficiency is 95%, protection class IP22

Maximum flexibility thanks to two AC outputs

The main output ensures uninterrupted operation. In the event of a power outage or an interruption in shore/generator power, the MultiPlus-II takes over the 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 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

The latest development in system monitoring from Victron Energy allows you to easily control 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 for perfect control and monitoring of 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, 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 Note: Have this complete system installed and commissioned only by a qualified electrician.