EU PV supply · est. 2022

European PV inverters and battery storage. Engineered supply for installers.

We supply Solis, GoodWe, Deye and Tier-1 battery systems to solar installers and EPCs across Europe. Engineering support included — not an afterthought.

27
EU markets
delivery across the European Union
4+
years
in renewable energy supply
3
brands
Solis · GoodWe · Deye
48h
turnaround
for typical quote
§ 01
What we supply

Three product lines. One purchase order. Consolidated Europe-wide logistics.

01 / Inverters

Hybrid inverters

String and hybrid inverters from 3 kW to 125 kW. Solis S6/S5, GoodWe ET/MT, Deye SUN. Single- and three-phase, EU certified.

→ details
02 / Storage

Battery storage (BESS)

Commercial and industrial battery storage from 10 kWh to 1 MWh+. Including all-in-one units (battery + inverter + EMS + BMS).

→ details
03 / Modules & BoS

PV panels & BoS

Tier-1 modules (Canadian Solar, Jinko, Longi), cabling, connectors, monitoring. Consolidated logistics from a single PO.

→ details
§ 02 — Engineering

Not just a
wholesaler.

Every order goes through technical review. We help you size systems, validate compatibility, and pre-configure where it makes sense. Our team has spent four years installing what we now sell — so when something doesn't add up on a datasheet, we know.

  • 01System sizing & component compatibility checks
  • 02Pre-sales technical consultation (free)
  • 03Post-sales support and RMA handling
§ 03 — Coverage

We deliver across all of Europe.

Stocked from European hubs. Consolidated shipping to any EU member state, single invoice, local VAT handling where applicable.

01Germany02France03Spain04Italy05Netherlands06Belgium07Austria08Poland09Czech Republic10Slovakia11Hungary12Romania13Sweden14Denmark15Ireland16Portugal
All 27 EU member states served. UK, Norway and Switzerland on request.
Field note
Their engineering team caught a sizing issue on our 180 kW project that would have cost us a re-tender. Suppliers don't usually do that.
— Project manager, EPC firm · Czech Republic
§ 04 — Get in touch

Need pricing or technical input on your next project?

Send us a brief — system size, components needed, delivery window — and we'll come back within one business day.

→ hello@onsapv.com
Response time
Within 1 business day
Hours
Mon–Fri · 08:00–17:00 CET

Prefer to reply directly to our email? That works too.