D&D Energy

D&D Energy

D&D Energy s.r.o.

Kráľová pri Senci, Bratislavský kraj, Slovakia

SolarLimited company
Founded 200911-50 employees
Profile last updated: July 13, 2026

About

Founded in 2009, D&D Energy is a limited company headquartered in Kráľová pri Senci, Slovakia with approximately 11-50 employees specializing in Solar.

D&D Energy is a solar energy company based in Slovakia specializing in the design, installation, and maintenance of photovoltaic systems for residential and commercial clients. The company offers complete solar solutions including AIKO solar panels, GoodWe inverters, and Soluna battery storage systems. D&D Energy provides end-to-end services from project consultation and visualization to installation, legalization, and ongoing technical support. The company is an authorized distributor for AIKO Energy, GoodWe, and Soluna brands and maintains a showroom and warehouse in Kráľová pri Senci.

Headquarters

Kráľová pri Senci, Slovakia

Founded

2009

Employees

11-50

Company type

Limited company

Focus areas

solarphotovoltaicrenewable energyinstallationbattery storageinvertersSlovakia

Products & services

Business models

B2BB2CEPC

Value chain

DevelopmentEngineeringProcurementConstructionO&MConsultingRetail

Service areas (1)

  • Slovakia

    Installation, maintenance and sales of solar PV systems for residential and commercial clients across Slovakia

Locations

Headquarters

Športová 1016/A, 900 50, Kráľová pri Senci, Bratislavský kraj, Slovakia

Operating locations (1)

  • Tehelňa 683, Kráľová pri Senci, Slovakia

Service regions

Slovakia

Credentials & affiliations

Partnerships

AIKO Energy, GoodWe, Soluna, Huawei, JA Solar, voestalpine, Samsung

Frequently asked questions

published by the company
Akú životnosť majú panely AIKO?

Výrobca poskytuje 25-ročnú lineárnu záruku výkonu (88,85 % po 25 rokoch) a 12-ročnú produktovú záruku.

Sú panely vhodné pre slovenské počasie?

Áno — panely sú IEC certifikované pre teploty -40 °C až +85 °C a odolávajú krupobitiu, snehu aj silnému vetru.

Aký výkon dosiahnem zo zostavy 5 kWp?

Pri južnej orientácii a sklone strechy 30-40° očakávajte ročný výnos cca 4 800-5 200 kWh, čo pokryje priemernú spotrebu rodinného domu.

V čom spočíva ABC technológia?

ABC (All Back Contact) je technológia umiestnenia zberných pásov na zadnej strane bunky. Výsledkom je o 15-20 % vyššia účinnosť oproti bežným PERC panelom.

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