List of products by brand Marstek

Among the company's flagship products are:

  • Residential energy storage systems: such as the MARS series, which offers flexible capacities from 10.2 kWh to 30.7 kWh, ensuring safety through the use of LiFePO₄ batteries and compatibility with most inverters on the market.

  • Balcony storage systems: such as the B2500, designed to optimize the use of solar energy in compact living spaces, with an expandable capacity up to 6.72 kWh and a simple installation in just 15 minutes.

  • Portable solar generators: such as the M5000, which offers an expandable capacity up to 15.36 kWh, with a maximum output power of 5000W and a fast recharge through both grid and solar panels.

800W Balcony Plug&Play Solar Kit Micro Inverter WiFi CEI 0-21 | MR WATT
Kit fotovoltaico da balcone con micro inverter WiFi 800W 2xMPPT conforme CEI0-21
In Stock
800W balcony Plug and Play solar kit with WiFi micro-inverter, 2 independent MPPTs, CEI 0-21, IP67, ~800Wp solar panels and balcony mounting brackets included. Simply plug into a 230V household socket — no electrician, no structural work. Savings up to €440/year. Payback in 12–18 months.
€450.00 Tax escl.
800W Balcony Solar Kit + 2.2kWh Marstek Storage CEI 0-21 | MR WATT
Out-of-Stock
Balcony photovoltaic kit with 2.2kWh storage and 800W Marstek inverter compliant with CEI0-21
Out-of-Stock
800W balcony solar kit with 2.24 kWh Marstek B2500 LiFePO4 storage, Marstek M2-800 micro-inverter (CEI 0-21, IP67, WiFi), solar panels and universal balcony brackets. Plug & Play via Schuko 230V — no electrician, no structural work. Self-consumption above 90%. Savings €350–440/year. 10% VAT and 50% tax deduction available in Italy.
€1,230.00 Tax escl.
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Photovoltaic Microinverter 800W 2xMPPT M2-800 MARSTEK
800W Grid-Tied Photovoltaic Micro Inverter 2xMPPT | M2-800 | MARSTEK
MARSTEL M2-800 is a new generation single-phase grid-tied microinverter with a monitoring system to ensure maximum efficiency. It is optimized to effectively accommodate today's high-performance photovoltaic modules with an input of up to 650 Wp and dual MPPT (total 1300Wp).


Additionally, it supports the rapid shutdown application, ensuring maximum safety.Ideal for setting up your own balcony or portable photovoltaic system
€170.00 Tax escl.
Marstek Additional LiFePO4 Battery Module up to 10.24kWh | MR WATT
MARSTEK Additional Battery Module Up to 10.24 kWh Plug & Play Expansion
Marstek additional LiFePO4 battery module for expanding the Marstek Jupiter C Plus system up to 10.24 kWh total. Stackable design, Plug & Play connection, IP65 protection. Fast installation without modifying the existing system. Weight 23 kg, dimensions 32x16.5x48 cm.
€800.00 Tax escl.