# ONSA Plus

ONSA Plus is a European distributor of green energy technology, supplying photovoltaic systems, battery storage, heat pumps and EV charging equipment to installation companies, resellers and end customers across Europe. More than 1,500 product types are held in stock across three European warehouses and dispatched within 24 hours. ONSA Plus is an authorised distributor for Solis, Soluna, GoodWe and Zencar, operates in 13 language versions and prices in EUR, CZK and PLN.

Key facts:

- Stock and delivery: over 1,500 product types held in stock across three warehouses in Europe. Stocked items are dispatched within 24 hours, items not currently in stock are delivered within five working days. Delivery direct to the installation site is available.
- Range: photovoltaic modules, inverters, battery storage, mounting systems, heat pumps and EV charging equipment supplied by a single distributor, so a complete project can be sourced from one partner.
- Brands: authorised distributor for Solis, Soluna, GoodWe and Zencar, among others.
- Warranty and claims: extended five year warranty on most of the range, one for one replacement on approved claims, handled by ONSA Plus directly with the manufacturer. Spare parts availability is part of the service.
- Technical support: technical questions are answered by a named specialist rather than through a ticket queue.
- B2B partners: the partner portal shows live stock availability and individual pricing after login. New partner registrations are approved within 24 hours. Individual quotations and volume based pricing are available.

## Photovoltaics

- [Photovoltaics](https://www.onsaplus.eu/photovoltaics/): Main category covering all components of photovoltaic systems
- [Photovoltaic modules](https://www.onsaplus.eu/photovoltaic-modules/): Solar panels from manufacturers including Jinko Solar, Canadian Solar and Hanersun
- [Inverters](https://www.onsaplus.eu/inverters/): String, hybrid and off-grid inverters from Solis, Goodwe, Fronius and others
- [Batteries for photovoltaics](https://www.onsaplus.eu/batteries-for-photovoltaics/): Low voltage and high voltage battery storage for homes
- [Commercial energy storage](https://www.onsaplus.eu/commercial-energy-storage/): Battery storage sized for business and industrial consumption
- [Accessories for batteries](https://www.onsaplus.eu/accessories-for-batteries/): Cables, enclosures and expansion components for battery systems
- [Accessories](https://www.onsaplus.eu/accessories/): Smart meters, Wi-Fi modules, optimisers, monitoring, solar heating and connectors
- [Optimisers](https://www.onsaplus.eu/optimisers/): Module level power electronics including Tigo
- [Monitoring](https://www.onsaplus.eu/monitoring/): Monitoring and data logging devices for photovoltaic systems
- [Smart meters](https://www.onsaplus.eu/smart-meters/): Metering devices for measuring consumption and grid export
- [Solar heating](https://www.onsaplus.eu/solar-heating/): Devices that use surplus production to heat water

## Electromobility

- [Electromobility](https://www.onsaplus.eu/electromobility/): Main category for electric vehicle charging equipment
- [Wallbox](https://www.onsaplus.eu/wallbox/): Wall mounted AC chargers for home and company use
- [Portable EV chargers](https://www.onsaplus.eu/portable-ev-chargers/): Mobile chargers for use away from a fixed installation
- [Charging stations](https://www.onsaplus.eu/charging-stations/): Standalone and public charging stations
- [Charging cables](https://www.onsaplus.eu/charging-cables/): Type 2 and other charging cables and adapters

## Heat pumps

- [Heat pumps](https://www.onsaplus.eu/heat-pumps/): Heat pumps for heating, hot water and cooling

## Mining

- [Mining](https://www.onsaplus.eu/mining/): Hardware and components for cryptocurrency mining rigs
- [Risers](https://www.onsaplus.eu/risers/): PCI Express riser cards for GPU rigs
- [Power supplies](https://www.onsaplus.eu/power-supplies/): Power supply units for mining hardware
- [Cables](https://www.onsaplus.eu/cables/): Power and data cables for mining hardware
- [Thermal pads](https://www.onsaplus.eu/thermal-pads/): Thermal pads for cooling GPUs and other components
- [Adapters](https://www.onsaplus.eu/adapters/): Power and connector adapters for mining hardware

## Brands

- [Solis](https://www.onsaplus.eu/solis/): Hybrid and string inverters, official distributor
- [Goodwe](https://www.onsaplus.eu/goodwe/): Hybrid inverters and storage systems
- [Fronius](https://www.onsaplus.eu/fronius/): Inverters and surplus energy management devices
- [Dyness](https://www.onsaplus.eu/dyness/): High voltage and low voltage battery storage
- [Soluna](https://www.onsaplus.eu/soluna/): All-in-one battery storage systems
- [BYD](https://www.onsaplus.eu/byd/): Modular battery storage
- [Jinko Solar](https://www.onsaplus.eu/jinko-solar/): Photovoltaic modules
- [Canadian Solar](https://www.onsaplus.eu/canadian-solar/): Photovoltaic modules
- [Hanersun](https://www.onsaplus.eu/hanersun/): Photovoltaic modules
- [Tigo](https://www.onsaplus.eu/tigo/): Module level optimisers and monitoring

## Customer information

- [Contact](https://www.onsaplus.eu/contact/): Contact details, phone number and email for sales and support
- [Technical support](https://www.onsaplus.eu/technical-support/): Technical assistance for installed products
- [Shipping and payment](https://www.onsaplus.eu/shipping-and-payment/): Carriers, delivery options and accepted payment methods
- [Terms and conditions](https://www.onsaplus.eu/terms-and-conditions/): Conditions of purchase
- [Complaint and contract withdrawal](https://www.onsaplus.eu/complaint-forms/): Warranty claims, returns and withdrawal forms
- [Customer information and instructions](https://www.onsaplus.eu/customer-information-and-instructions/): Practical information about ordering and delivery
- [Privacy policy](https://www.onsaplus.eu/privacy-policy/): How personal data is processed
- [B2B registration](https://www.onsaplus.eu/registration/): Registration for business partners, with customer discounts and a dedicated account manager

## Knowledge base

- [Blog](https://www.onsaplus.eu/blog/): Articles on photovoltaics, storage, e-mobility and product news
- [Glossary](https://www.onsaplus.eu/glossary/): Definitions of terms used in photovoltaics and energy storage

## Business solutions

- [Business solutions](https://solutions.onsaplus.eu/): Design and delivery of photovoltaic power plants for companies with high consumption
- [About us](https://solutions.onsaplus.eu/about-us/): Company profile and areas of operation

## Language versions

- [Slovenská verzia](https://www.onsaplus.eu/sk/): Slovak version of the store
- [Česká verze](https://www.onsaplus.eu/cs/): Czech version of the store
- [Wersja polska](https://www.onsaplus.eu/pl/): Polish version of the store
- [Magyar változat](https://www.onsaplus.eu/hu/): Hungarian version of the store
- [Deutsche Version](https://www.onsaplus.eu/de/): German version of the store
- [Versiunea română](https://www.onsaplus.eu/ro/): Romanian version of the store
- [Българска версия](https://www.onsaplus.eu/bg/): Bulgarian version of the store
- [Version française](https://www.onsaplus.eu/fr/): French version of the store
- [Versión española](https://www.onsaplus.eu/es/): Spanish version of the store
- [Versione italiana](https://www.onsaplus.eu/it/): Italian version of the store
- [Hrvatska verzija](https://www.onsaplus.eu/hr/): Croatian version of the store
- [Slovenska različica](https://www.onsaplus.eu/sl/): Slovenian version of the store