March 2024 — What to verify before proposing solar‑plus‑storage with DC charging in Vietnam（Mar.2024）
A concise guide for channel partners listing the verified items to check before proposing a solar-plus-storage project paired with DC charging in Vietnam, using only confirmed facts about market stage, policy instruments and practical market considerations.
Question answered
Verify market readiness (Vietnam’s EV market is early‑stage), practical market considerations (charging convenience, cost, compatible charging ports), the relevance of the 2023 Green Energy Transition Action Program, whether your project structure falls within the scope of Vietnam’s 2024 self-produced, self-consumed rooftop-solar decree, and the potential to collaborate with local investors to build compatible charging ports (not a guarantee of approval or interoperability).
Market context: 2024-03
Guide
## The practical answer Before proposing a combined rooftop or site solar-plus-storage project with DC charging in Vietnam, channel partners should focus on a short list of verified checks. Vietnam’s electric-vehicle market has been described as early-stage by the U.S. International Trade Administration, so expectations about uptake and customer profiles should be realistic. Key market considerations are charging convenience, charging cost and whether the charging ports you plan to provide will be compatible with the vehicles you intend to serve. Policy and program checks that matter: Vietnam issued a 2023 Green Energy Transition Action Program that shapes the broader market environment. Separately, a 2024 decree on self-produced, self-consumed rooftop-solar exists; it is relevant only where a project’s structure actually falls within that decree’s scope. Channel partners must therefore verify whether the specific project arrangement — for example who produces and consumes the solar output — places it inside that decree’s remit. For charging infrastructure, market participants may work with local investors to build compatible charging ports to match target vehicle types. That collaboration is a commercial route to increase market fit; it is not a substitute for project-specific checks, and it does not constitute a project approval or a guarantee of interoperability. Keep communications with site owners and local partners focused on measurable market factors: expected user convenience, the cost expectations of likely users, and the physical compatibility of ports and connectors with the vehicles you aim to serve. Frame proposals around those verifications rather than assumptions about rapid EV uptake. ## Quick checklist - Note that Vietnam’s EV market is described as early-stage — factor demand uncertainty into proposals. - Confirm charging convenience features relevant to your target users (location, ease of use). - Confirm charging cost expectations for end users are commercially acceptable. - Verify compatible charging ports for the vehicle types you intend to serve; plan for local collaboration if needed. - Review whether the 2023 Green Energy Transition Action Program affects market positioning. - Check if your project’s legal/contractual structure places it within the scope of the 2024 self-produced, self-consumed rooftop-solar decree — it matters only if the structure falls under that decree. - If planning to involve local investors to build compatible charging ports, document that this is a collaboration option and not an approval or interoperability guarantee. ## When engineering review is essential Bring in engineering resources when technical design decisions affect charging convenience, port layout and the integration between solar, storage and DC-charging hardware. Early engineering input is valuable to translate market- and policy-verified assumptions (user convenience, port compatibility, self-consumption structure) into a practical layout and equipment list. Use engineering reviews to confirm site-level feasibility for the chosen commercial structure and to prepare accurate proposals based on verified market and policy facts.