Hoymiles launches a 22 kW V2X DC charger that integrates with its HiOne All‑in‑One home battery system to extend residential energy ecosystems to electric mobility
Executive summary: Hoymiles announced the release of a 22 kW bidirectional V2X DC charger designed to work with its HiOne All‑in‑One BESS, adding EV charging capability to its home energy ecosystem. The charger enables homeowners to store solar energy, discharge it to the grid or vehicle, and charge EVs directly from residential storage, potentially increasing self‑consumption and reducing reliance on external power.
Who is involved: Hoymiles (manufacturer), HiOne All‑in‑One BESS system, residential consumers, and potentially EV owners.
Likely next: The company will begin distribution and sales of the charger in selected European markets later in 2026, with potential expansion to other regions.
Hoymiles announced a new bidirectional V2X DC charger rated at 22 kW that works seamlessly with its HiOne All‑in‑One BESS, allowing homeowners to store solar energy, discharge it to the grid or an electric vehicle, and charge EVs directly from residential storage. The launch expands the company’s home energy portfolio by adding EV mobility capabilities, positioning Hoymiles at the intersection of residential energy storage and electric transportation. The announcement was issued simultaneously in Polish, Spanish, Slovak and Czech language wires, indicating a coordinated European rollout.
What's next — scenarios
Ecosystem Lock-in (Base Case) (55%)
Hoymiles secures higher customer lifetime value by converting single-component solar buyers into integrated energy ecosystem users.
- High adoption rates of HiOne-integrated bundles in EU markets
- Strong third-party EV compatibility certification reports
Market Fragmentation (Downside) (30%)
Standardization battles between different V2X protocols could render the 22kW proprietary integration a niche, low-margin hardware play.
- Announcement of new universal EU V2X standards
- Shift in consumer preference toward non-integrated, modular charging solutions
Grid Services Monetization (Upside) (15%)
Hoymiles evolves from a hardware vendor to a distributed energy resource (DER) aggregator, unlocking recurring service revenue.
- Pilot programs with European utility companies for V2X grid balancing
- Legislative shifts allowing residential V2X to participate in frequency regulation markets
What to watch
- Sales volume of HiOne All-in-One bundles in Poland and Spain (next 90 days)
- Regulatory updates regarding bidirectional charging standards in the EU (next 60 days)
- Hoymiles partnership announcements with major European EV manufacturers (next 90 days)
Timeline
- — Hoymiles lanza el cargador V2X DC de 22 kW para completar su ecosistema integrado de energía doméstica (PR Newswire)
- — Hoymiles wprowadza ładowarkę V2X DC 22 kW, uzupełniając zintegrowany ekosystem energetyczny domu (PR Newswire)
Analysis — what this means
Sectors affected
- Home energy storage systems
- Electric vehicle charging (V2X)