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In our online store, we sell standard and DIY photovoltaic kits of all powers and sizes, photovoltaic components, solar cells of various sizes, and low-energy consumption accessories.

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Subcategories

Strengthen your system with supports and solar modules
Photovoltaic components
Solar Cells for DIY Panels: Standard & Flexible | Mr. Watt
Solar cells
Complete Photovoltaic Kits | Off Grid, Plug & Play | MR WATT
photovoltaic kits
Inverters for photovoltaic systems - Energy efficiency
Inverter
Wind Generators - Wind Energy for Home and Nautical Use
Wind power
Low consumption electric radiators - Efficient heating
Low-consumption electric radiators
PV Accessories: Connectors, Cables and Soldering | MR WATT
Photovoltaic Accessories
Electric Vehicle Charging Solutions | MR WATT
Electric mobility
Outlet MR WATT: Discounts on quality photovoltaic products
Outlet
Power Optimizers
Batteries for photovoltaic - Reliable energy storage
Batteries
Solar aeromodelling: flights without batteries using solar energy
Solar aeromodelling
Photovoltaic charge controllers - Protection and efficiency
Charge controllers
Electrical Material for Systems and Photovoltaics
Electrical material
Pure Sine Wave Inverter 600 W 24 V with USB | MR WATT
Solartronics 600 W 24 V pure sine inverter USB
In Stock
Solartronics 600 W 24 V pure sine inverter USB converts 24 V DC to 230 V AC with 600 W continuous and 1200 W surge.Check waveform and load compatibility, battery, cables and protection before purchase.
€114.00 Tax escl.
300W 24V Pure Sine Wave Inverter with USB Port
Pure sine wave inverter 300W 24V with USB
In Stock
300 Watt inverter at 24 Volts, capable of converting the 24V direct current coming from, for example, 2 car batteries, truck batteries, or batteries from autonomous solar systems into an alternating current at 230V that allows powering most household appliances.
€68.00 Tax escl.
NDS Smart-in N-BUS Pure Sine Inverter 2000 W 12 V | MR WATT
NDS Smart-in SPB 2000 W 12 V IVT N-BUS inverter
In Stock
NDS Smart-in SPB 2000 W 12 V IVT N-BUS inverter converts 12 V DC to 230 V AC with 2000 W continuous and 6000 W surge.Check waveform and load compatibility, battery, cables and protection before purchase.
€635.00 Tax escl.
Modified Sine Inverter 1500 W 12 V 3000 W Peak | MR WATT
Solartronics 1500 W 12 V modified-wave inverter USB
In Stock
Solartronics 1500 W 12 V modified-wave inverter USB converts 12 V DC to 230 V AC with 1500 W continuous and 3000 W surge.Check waveform and load compatibility, battery, cables and protection before purchase.
€100.00 Tax escl.
NDS Pure Sine Inverter 600 W for Motorhomes | MR WATT
NDS Smart-in 600 W 12 V pure sine inverter
In Stock
NDS Smart-in 600 W 12 V pure sine inverter converts 12 V DC to 230 V AC with 600 W continuous and 1500 W surge.Check waveform and load compatibility, battery, cables and protection before purchase.
€154.00 Tax escl.
Modified Sine Inverter 600 W 12 V 1200 W Peak | MR WATT
Solartronics 600 W 12 V modified-wave inverter USB
In Stock
Solartronics 600 W 12 V modified-wave inverter USB converts 12 V DC to 230 V AC with 600 W continuous and 1200 W per 10 s surge.Check waveform and load compatibility, battery, cables and protection before purchase.
€47.00 Tax escl.
Pure Sine Wave Inverter 2000 W 12 V with USB | MR WATT
2000 W 12 V to 220 V pure sine inverter with USB
In Stock
2000 W 12 V to 220 V pure sine inverter with USB: 2000 W, 12 V DC, uscita 220 V AC, onda sinusoidale pura con USB, 31 × 25.5 × 11 cm, 1 kg. Verifica carichi e corrente lato batteria.
€270.00 Tax escl.
Pure Sine Wave Inverter 600 W 12 V with USB | MR WATT
600 W 12 V pure sine wave inverter with USB
In Stock
600 W 12 V pure sine wave inverter with USB: 600 W, 12 V DC, onda sinusoidale pura con USB, 25 × 16.8 × 9.5 cm, 1 kg. Verifica carichi e corrente lato batteria.
€108.00 Tax escl.
Modified Sine Inverter 300 W 12 V 600 W Peak | MR WATT
300 W 12 V modified-wave inverter 600 W peak USB
In Stock
300 W 12 V modified-wave inverter 600 W peak USB: 300 W, picco 600 W, 12 V DC, onda modificata con USB, 19.5 × 10.2 × 5.5 cm, 0.63 kg. Verifica carichi e corrente lato batteria.
€33.00 Tax escl.
Pure Sine Wave Inverter 300 W 12 V with USB | MR WATT
300 W 12 V pure sine wave inverter with USB
In Stock
300 W 12 V pure sine wave inverter with USB: 300 W, 12 V DC, onda sinusoidale pura con USB, 25.9 × 15.2 × 5.9 cm, 1.6 kg. Verifica carichi e corrente lato batteria.
€68.00 Tax escl.
Pure Sine Wave Inverter 1000 W 12 V with USB | MR WATT
1000 W 12 V pure sine wave inverter with USB
In Stock
1000 W 12 V pure sine wave inverter with USB: 1000 W, 12 V DC, onda sinusoidale pura con USB, 31 × 17 × 9.5 cm, 2 kg. Verifica carichi e corrente lato batteria.
€140.00 Tax escl.
Mean Well Modified Sine Inverter 1000 W 12 V | MR WATT
Mean Well 12 V to 230 V modified-wave inverter 1000 W
In Stock
Mean Well 12 V to 230 V modified-wave inverter 1000 W: 1000 W, picco 1200 W, 12 V DC, 32 × 21 × 8.5 cm, 2 kg. Verifica sempre la compatibilità elettrica prima dell’acquisto.
€162.00 Tax escl.
NDS Smart-in Pure Sine Inverter 1000 W 12 V | MR WATT
NDS Smart-in 1000 W 12 V pure sine inverter
In Stock
NDS Smart-in 1000 W 12 V pure sine inverter: 1000 W, 12 V DC, 26.2 × 27 × 10.7 cm, 2.5 kg. Verifica sempre la compatibilità elettrica prima dell’acquisto.
€285.00 Tax escl.
24V-230V 1000W Inverter with USB for photovoltaic systems
Modified sine wave inverter 24V-230V 1000W (peak 2000W) USB output
In Stock
NS1000-24 1000 Watt Inverter at 24 Volts capable of generating an alternating voltage of 230V from a direct voltage of 24V (for example from car batteries, truck batteries, or solar island system batteries) and therefore operate many appliances with a nominal voltage of 230V.
€81.00 Tax escl.
ZCS Azzurro 1PH 3000TL-V3 Single-Phase Inverter 3 kW | MR WATT
AZZURRO ZCS Inverter 1PH 3000TL-V3 - 3 kW - 1MPPT
In Stock
Gli inverter ZCS Azzurro Monofase della serie TL costituiscono la soluzione ideale per impianti fotovoltaici di piccola taglia di tipo residenziale. Disponibili in taglie da 1,1 a 3kW, sono piccoli, maneggevoli, facili da installare con 1 solo MPPT Grazie al range di ingresso ampio risultano semplici da configurare e si adattano ad ogni tipo di esigenza sia su nuovi impianti, sia in retrofit su impianti esistenti. Attraverso il display grafico multifunzione tutti i dati sono immediatamente consultabili e la connettività WiFi permette il monitoraggio da remoto a costo zero.
€500.00 Tax escl.
DEYE SUN300G3-EU-230 Microinverter 300 W | MR WATT
DEYE SUN300G3-EU-230 300 W microinverter
In Stock
DEYE SUN300G3-EU-230 300 W microinverter: 300 W, PV fino a 400 W, 21.2 × 23 × 9 cm, 1 kg. Verifica sempre la compatibilità elettrica prima dell’acquisto.
€163.00 Tax escl.
DEYE SUN600G3-EU-230 Microinverter 600 W 2 MPPT | MR WATT
DEYE SUN600G3-EU-230 600 W dual-MPPT microinverter
In Stock
DEYE SUN600G3-EU-230 600 W dual-MPPT microinverter: 600 W, 2 MPPT, PV max 60 V, 21.2 × 22.9 × 4 cm, 3.5 kg. Verifica sempre la compatibilità elettrica prima dell’acquisto.
€235.00 Tax escl.
SolaX X1 1.1 kW Single-Phase Grid Inverter | MR WATT
SolaX X1 1.1 kW grid inverter
In Stock
SolaX X1 1.1 kW grid inverter: 1.1 kW, PV max 450 V, 32.8 × 26.7 × 11.6 cm, 6 kg. Verifica la compatibilità con il progetto prima dell’acquisto.
€360.00 Tax escl.
Photovoltaic Microinverter 800W 2xMPPT M2-800 MARSTEK
800W Grid-Tied Photovoltaic Micro Inverter 2xMPPT | M2-800 | MARSTEK
MARSTEK M2-800 is a single-phase 800 W microinverter with 2 independent MPPTs, PV input up to 2 x 650 Wp, IP67 protection and integrated monitoring. It is declared compliant with CEI 0-21. Italy: an 800 W inverter does not automatically make the installation “Plug & Play” or automatically eligible for the simplified connection procedure; the applicable procedure depends on the total nominal power of the PV installation and the current TICA requirements.
€170.00 Tax escl.