Reliable off-grid and hybrid systems
We help ensure reliable supply when the grid is unavailable or unstable.
Solar panels and battery storage solutions in Estonia
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Recommended products
A selection from our online store - practical and reliable products for homes and businesses.
NEW
Classic profiilile kuni 25mm valtsile klamber
6.90€
NEW
AMMI akupanga soojendusmatid
120.00€
SALE
Deye SE-F5 Pro C 5.12kWh LiFePO4 Battery Module
1130.00€
1230.00€
NEW
GCL 455W N-Type TOPCon Bifacial Double Glass Solar Panel
82.50€
NEW
200mm Screw Clamp Kit for Solar Panels
4.50€
SALE
MC4 Male Solar Connector 4–6mm², 1500V DC, IP68
1.25€
1.50€
SALE
MC4 Female Solar Connector 4–6mm², 1500V DC, IP68
1.25€
1.50€
Deye SUN-25/30K-SG02HP3-EU-AM3 Hybrid Inverter
2790.00€ - 3490.00€
Habotest HT208D 1000A Digital Clamp Meter
77.90€
400 × 60 mm Mini Rail Mounting Kit
8.59€
Mid Clamp Kit for Solar Mounting Rails
2.59€
End Clamp Kit for Solar Mounting Rails
2.49€
Electricity price
Electricity price overview
View daily electricity market price trends and the current overview.
Why choose OnOffGrid?
Solutions that work.
Today, tomorrow and in every season.
We design smart and reliable energy solutions that deliver independence, stability and savings - at home, at a summer house or in business.
The right components
We choose quality equipment that fits the system and performs in Estonian conditions.
Batteries and energy storage
Reliable storage solutions that let you decide when to use your energy.
Smart control and monitoring
Manage your system from your phone and monitor consumption, production and savings in real time.
Solutions for homes and businesses
We design the system around your consumption and goals - now and in the future.
An experienced partner who cares
We support you throughout the journey - from advice to maintenance.
1
Consultation
We map your needs, assess the options and provide an initial estimate.
2
Solution design
We prepare a tailored plan and select the best equipment for your situation.
3
Installation
We install, configure and test the system professionally.
4
Commissioning
We explain how to use the system and make sure everything works as expected.
5
After-sales support
We provide support, maintenance and updates so the system keeps working reliably.
OnOffGrid map view
Completed projects in Estonia
See where we have completed installations across Estonia.
Customer feedback
Real installations and customer experiences - why OnOffGrid solutions work.
Kliendikogemus
"Soovisin madalpingega akude jaoks LV inverterit koos paigaldusega. Sain mõistliku pakkumise, kogu protsess sujus ladusalt ning kõik küsimused said vastuse. OnOff Grid jättis väga usaldusväärse ja kliendisõbraliku mulje. Nad olid igas etapis abivalmid. Soovitan kindlasti OnOff Gridiga koostööd teha."
