Green, smart, efficient: 3440W solar off-grid system complete set with PYLONTECH LiFePO4 storage 48V - 3.5 kWh and Victron Easy-Solar-II 48/3000/35-32 GX - your sustainable energy solution!

Discover the powerful 3440-watt Victron EasySolar-II GX inverter + Pylontech 3.5 kWh storage system – the ideal solution for a flexible power connection anywhere. Whether in a trailer, bungalow, or houseboat, this off-grid system lets you operate your electrical devices with a 230V connection on the move. From refrigerators to washing machines to entertainment electronics – this solar off-grid system supplies your devices reliably and off-grid, as long as the sun is shining and the solar modules are charging the batteries.

Our complete self-assembly package includes all the components required for stand-alone operation. Please note that we do not include any mounting hardware, so you can customize the mounting of the solar modules to your specific local conditions. Make sure the modules are securely and stably mounted to withstand high wind loads. You will need at least 17 square meters of free space to install the eight modules.

The 3.44 kW Victron EasySolar-II GX inverter + Pylontech 3.5 storage system consists of state-of-the-art solar modules from TrinaSolar's Vertex S series, each with 430 watts peak, a robust multifunctional inverter with an integrated communications unit, and an extremely deep-cycle solar accumulator with 3.5 kWh of usable storage capacity. The lithium iron phosphate (LiFePo4) battery storage system is characterized by a long service life and a 90% depth of discharge. The integrated battery management system (BMS) ensures optimal control of the storage module, and the modular structure allows for easy expansion of the battery storage system.

In off-grid operation, the multifunctional inverter supplies the connected loads independently of the power grid. The EasySolar-II GX features an MPPT solar charge controller, an inverter/charger, and a control center, all pre-wired and integrated into the housing. This significantly simplifies installation and ensures safe off-grid operation.

Note: A nearly identical system for on-grid use can be found at solar-pac 3440 Victron Hybrid + Pylontech Storage. The Victron multifunction inverter is pre-programmed according to your usage scenario.

Trina Vertex S Bifacial Glass-Glass Full Black 430W TSM-NEG9RC.27

The groundbreaking Vertex S+ Bifacial 430W module class builds on the advanced technology of the Vertex S platform and offers a wealth of additional benefits thanks to its dual-glass construction and bifacial design. Tailored for rooftop applications, it optimally meets specific requirements for performance, efficiency, size, weight, appearance, mechanical strength, and reliability. The module features an ideal balance between performance, size, and weight and is backed by an extended product warranty.

The scope of delivery includes cables (approx. 110 cm) and the MC4 EVO2 connector system. The sturdy, anodized black aluminum frame not only provides an aesthetic appearance but also ensures a solid structure. The use of high-performance solar cells in combination with 14 busbars ensures efficient energy generation.

With a glass thickness of 1.6 mm, a monocrystalline structure, and a total of 144 cells, the module offers not only a robust construction but also first-class performance values. The electrical specifications include a maximum output voltage of 43.2 V (MPP), a short-circuit voltage of 51.4 V, a maximum current of 9.96 A (IMP), and a short-circuit current of 10.59 A.

This groundbreaking module class represents a perfect synthesis of technology, efficiency and reliability for demanding rooftop applications.

Multifunctional inverter Victron Easy-Solar-II 48/3000/35-32 GX

The complete solution for solar power
The Victron EasySolar-II GX integrates the following elements:
• A MultiPlus II inverter/charger
• A SmartSolar MPPT-Tr solar charge controller
• A GX device with 2x 16 character display
These elements are pre-wired and integrated into a single unit. This significantly simplifies most installations and saves time and money.
Display and Wi-Fi
The display shows parameters for battery, inverter and solar charge controller.
The parameters can be accessed using a smartphone or other Wi-Fi enabled device.
Wi-Fi can also be used to set up the system and change settings.
Solar charge controller
The DC output of the SmartSolar MPPT is connected in parallel to the DC connection of the MultiPlus II inverter/charger.
The MultiPlus-II on/off mechanism also controls the SmartSolar MPPT.
GX device
The integrated GX device includes:
• A BMS CAN interface. This can be used to connect to a compatible battery managed via the CAN bus. Please note that this is not a VE.Can compatible connector.
• A USB port
• An Ethernet port
• A VE.Direct connection
The GX device controls the MultiPlus-II and the SmartSolar MPPT with one VE.Bus and one VE.Direct connection each.

PYLONTECH LiFePO4 storage 48V - 3.5 kWh - US3000C

The PYLONTECH LiFePO4 Storage 48V - 3.5 kWh - US3000C battery storage system utilizes proven lithium iron phosphate (LiFePO4) technology and offers a versatile solution for a variety of applications. Depending on the inverter, it is suitable for both grid-connected stand-alone solutions and grid-connected systems.

The cells of this system are characterized by their exceptional resilience and exhibit an exceptionally high number of cycles at a depth of discharge of 90%. In comparison, conventional lead-acid batteries should only be discharged to a maximum of 50% to avoid a significant reduction in service life.

Thanks to its modular design, the battery storage system can be easily expanded with multiple modules, while maintaining a nominal capacity of 3.5 kWh. An integrated battery management system (BMS) provides optimal control and comprehensive protection for the storage system. This includes protection mechanisms against excessive charging and discharging currents, overcharging, and deep discharge. The result is an average service life of over 4,500 cycles.

In combination with a photovoltaic system, this compact battery storage system not only enables an optimal increase in self-consumption, but also the uncomplicated use of self-produced solar power around the clock.

• Nominal capacity: 3.5 kWh, nominal voltage: 48 V
• Continuous charging and discharging power per battery module: 1.8 kW
• Peak charging and discharging power per battery module: up to 5 kW
• BMS battery management system with CAN and RS485
• Modular system 1-64 modules
• Dimensions per module: 440 x 420 x 132 mm
• Weight: 32 kg