Offgridtec® basicPremium-XL 310W solar system 12V/24V complete system

The basicPremium-XL 310W solar system 12V 24V from Offgridtec (MPN 4-01-002595) is based on two high-quality, monocrystalline155 Wp solar modules from the OLP series and the convenient PWM-12/24-45A charge controller with LCD display. The basicPremium series also comes with a matching 8m solar connection cable (solar module to charge controller) and 1.5m battery connection cable. The average daily yield from March to October is around 1200 Wh*. The solar output of the system can also be conveniently increased later by adding several modules if your requirements increase. The system offers all the basic components needed to charge your battery with self-generated solar power. This combination makes it the perfect basis for a wide range of possible solar applications

High-quality basic set for a wide range of applications

Offgridtec solar sets from the basicPremium series consist of the basic components required for any self-sufficient solar power system, regardless of whether the system is to be used on a garden shed, garage, or in a mobile application. We consistently focus on high quality for all components delivered to ensure reliability and a long service life for the system. Our 155W solar module is equipped with the best monocrystalline cells and is produced and tested using the latest manufacturing technology. The other components in the set also meet this quality standard: The plug & play connection cables "made in Germany" are designed to keep installation costs as low as possible without compromising connection quality. The PWM-12/24-45A Pro charge controller with its convenient display and state-of-the-art charging algorithms ensures easy operation of the system and perfect charging of your batteries. The basicPremium family is a mature product that has proven itself thousands of times in practice and offers the ideal starting point for a wide variety of applications.

Applications Solar system

• 12V or 24V DC power supply in garden sheds, allotments, and similar locations
• self-sufficient systems for outdoor lighting applications
• self-sufficient surveillance and communication systems or weather stations
• charging smartphones, tablets, or other devices with 12V/5V DC power supply

Performance parameters at a glance

• average daily yield: 1200 Wh
• Expandability of solar power when using the same panel to max. 450 Wp (at 24V = 1050 Wp)
• Available power outputs: 5V DC and 12V DC at the charge controller (230V only with optional voltage converter)

Components of the basicPremium-XL 310W solar system 12V 24V

• 2 x Offgridtec OLP 155W solar panel 12V PERC
  • Nominal power: 155W, module voltage: 21.8V, max. system voltage: 1000V/DC
  • Max. current: 7.11A, short-circuit current: 7.54A, open-circuit voltage: 25.7V
  • Weight: 9.37 kg, Dimensions: 1310 x 650 x 35 mm
  • Cell efficiency: >23%, Cell type: Monocrystalline PERC
• 1 x PWM-12/24-45 Pro solar controller12V/24V
  • max. charging current 45 A, max. PV power with 12V/24V system: 590 W/1180 W
  • modern, 3-stage PWM charge control for gentle and efficient charging of your battery(ies)
  • 3 battery types can be set: AGM, GEL, and liquid lead acid
  • intuitive operation via 2 buttons directly on the device
  • large LCD display with numerous display options, including kWh meter
  • 2 USB ports with a maximum output of 2.4A
  • Load output with numerous configuration options, e.g., for lighting control
  • Temperature-compensated battery charging (optional temperature sensor required)
• 1x 8m 2x6mm² solar connection cable controller/solarmodule
  • TWIN cable, plug & play – ready for immediate use
  • Solar connector on the solar module side, wire end ferrules on the charge controller side
  • highest quality solar cable: TWIN cable
  • Wire cross-section: 2x6mm², length: 8m
• 1x 1.5m 10mm² battery cable with MIDI fuse holder
  • Plug & Play - ready for immediate use
  • Wire cross-section: 10mm², length: 1.5m
  • includes MIDI fuse holder
  • Screw terminal connection on charge controller side, M8 ring cable lugs on battery side
• 1x Solar-Y connector (Offgridtec, 000-000-002)
• 1x battery terminal set
• 1x MIDI fuse 50A 58V

Flexible and very easy to install

The system is very easy to install, even for people who have little experience with solar technology. All cables are delivered plug & play, i.e., ready to connect. You just need to connect the components and you can start generating electricity.

Expandable, customizable

Like every Offgridtec system, the basicPremium-S can also be individually adapted and modified to your requirements. Our technical sales team looks forward to your inquiry. Please contact customer service for any costs that may be incurred.

Scope of delivery:

1x Offgridtec 3-01-011075 basicPremium-XL 310W 12V 24V solar system
1x operating instructions
including all components listed above