MARSTEK

MARS I PLUS ESS

7-in-1 550V/1000V V-Boost Residential ESS

Single-Phase | Three-Phase

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M1200 Portable Power Station | 1030Wh

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M2200 Portable Power Station | 2240Wh

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UPS Power Supply < 20ms

An UPS (Uninterruptible Power Supply) provides backup power during outages, protecting devices from sudden shutdowns and ensuring continuous operation.

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Why Solar Energy is the future?

  • Eco-friendly

    Solar energy is inexhaustible and virtually unlimited. The power generation process does not emit carbon dioxide or other harmful gases, causing no pollution to the environment.

  • Economic benefits

    By generating electricity for self-consumption, users can significantly reduce their electricity bills and hedge against future energy price increases.

  • Application

    Solar energy systems are easily to maintain, have a lifespan of 20 to 30 years. Rooftop panels also provide insulation, reducing indoor heat and protecting the roof .

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440W Solar Panel

Based on a 350ft² area (half of a 700ft² village house rooftop), approximately 20 solar panels can be installed, with an average daily sunshine duration of 3.5 hours.

440W × 20 pcs × 3.5 hours × 95% Efficiency = 29.26kWh / day

29.26kWh × 365 day = 10679.9kWh / year

What press say...

  • This device focuses on what you really need in everyday life – a large storage capacity at a low price. An inverter is already integrated. All you need are the solar panels.

    Peter Hryciuk

    Customer

  • The device can even operate without an app. It features a touchscreen display that allows you to define the feed-in power according to schedules.

    Kai Schmerer

    Reporter

  • Thanks to four MPPT inputs, this enables the use of up to 4 kW of solar energy.

    Marcus Schwarten

    Senior Tech Writer

  • Marstek promises annual electricity cost savings of up to €1,797 through AI-supported time-use management and anti-feed-in technology.

    Thommy

    Autor

  • It fits existing balcony solar installations and can be charged extremely quickly using grid energy – practical in combination with dynamic electricity tariffs.

    Julia Struck

    Senior Editor