CROSS-STANDARD public interest · EV charger

China-to-Guatemala EV Charger Compliance Gap Matrix

AI-compiled from official public sources — cross-checked by multiple AI models, not human-verified. Informational only; see disclaimer. Public-interest, source-linked comparison of China EV charger documentation against Guatemala COGUANOR / CNEE requirements, IEC 61851 safety and IEC 61000 EMC baselines, Americas-style 120/240 V 60 Hz grid conditions, J1772 / CCS1 connector expectations to be confirmed for each CNEE or distributor project, and China GB/T 18487 / GB/T 20234 baselines.

Dataset 2026-06-11 Last verified 2026-06-14 6 rows

GAP MATRIX

Compliance Gap Matrix

Gap matrix
Compliance item Common China baseline Guatemala (COGUANOR / CNEE) Gap / action Source + verification date
Connector Interoperability — GB/T 20234 vs Americas J1772 / CCS1 China AC chargers use GB/T 20234.2 couplers and China DC fast chargers use GB/T 20234.3 couplers with GB/T 27930 communication. GB/T AC and DC connector hardware is physically and electrically different from SAE J1772 / IEC Type 1 and CCS Combo 1. The DC communication stack is also different: China GB/T 27930 uses CAN, while CCS1 deployments use IEC 61851-24 / ISO 15118-related PLC communication where specified.GB/T 20234.2-2015 — Connection set for conductive charging of electric vehicles — Part 2: AC charging coupler
GB/T 20234.3-2023 — Connection set for conductive charging of electric vehicles — Part 3: DC charging coupler
GB/T 27930-2023 — Communication protocols between off-board conductive charger and battery management system for electric vehicles
GB/T 18487.1-2023 — Electric vehicle conductive charging system — Part 1: General requirements		 Guatemala has no official, publicly confirmed EV connector mandate identified in the official sources reviewed. Because Guatemala uses an Americas-style 120/240 V, 60 Hz electrical environment and imports vehicles from the Americas and Asia, project specifications commonly need to be checked for SAE J1772 (IEC 62196 Type 1) AC and CCS Combo 1 (IEC 62196-3 configuration EE) DC compatibility, while legacy CHAdeMO or other connectors may appear for specific vehicle fleets. Exporters should confirm the required coupler with CNEE, the distributor, the charge-point operator, and the tender documents instead of assuming European Type 2 / CCS2 or China GB/T.IEC 62196-2 — Type 1 / Type 2 AC coupler configurations
IEC 62196-3 — DC coupler configurations including EE (CCS Combo 1) and BB (China GB/T-related configuration)
IEC 61851-1 — conductive charging general requirements
IEC 61851-23 and IEC 61851-24 — DC charging station and digital communication requirements
Project-specific CNEE, distributor, charge-point-operator, or tender connector requirements		 A GB/T-only charger should be treated as connector-incompatible for Guatemala projects unless the tender expressly accepts GB/T vehicles and couplers. Conversion to the likely Americas connector set requires hardware redesign of the coupler, cable assembly, locking mechanism, proximity pilot and control pilot implementation, DC communication stack, labels, temperature-rise evidence, and spare-part strategy. Confirm with CNEE and the project owner whether the site requires J1772 AC, CCS1 DC, CHAdeMO, NACS, or a fleet-specific connector before quoting.[INFORMATIONAL] Do not ship GB/T connector chargers to Guatemala as a plug-compatible solution. Treat J1772 / CCS1 as the likely Americas-region baseline, but confirm the required connector with CNEE and the project documents before hardware, labels, or test reports are finalized. International Electrotechnical Commission2026-06-14 · unverified
CNEE / Distributor Grid Connection — 120/240 V, 60 Hz China domestic charger installations are commonly designed around 220 V single-phase / 380 V three-phase, 50 Hz, GB/T 18487.1-2023 charging-system evidence, GB/T 20234 connectors, GB/T 27930-2023 DC communication, and local Chinese grid-operator project acceptance. That domestic baseline does not prove readiness for Guatemala's 60 Hz, 120/240 V service environment or local distributor approval.GB/T 18487.1-2023
GB/T 20234.2-2015
GB/T 20234.3-2023
GB/T 27930-2023
China local grid operator project-acceptance requirements		 Guatemala's distribution environment follows the Americas 60 Hz system, with low-voltage charging commonly requiring 120/240 V single-phase compatibility and project-specific coordination with CNEE-regulated distributors such as EEGSA and Energuate. Public or commercial charging sites should be treated as electrical installations requiring load study, service-capacity confirmation, protection coordination, metering, grounding, and distributor approval before energization. Where installations affect distribution capacity or power quality, CNEE rules and distributor technical requirements are the practical gate, while regional interconnection context includes the Central American SIEPAC electricity system.CNEE distribution-service and technical rules for Guatemala
Distributor interconnection and service-capacity approval requirements (EEGSA / Energuate as applicable)
IEC 61000 series — electromagnetic compatibility and power quality
IEC 61851-1 — Electric vehicle conductive charging system — General requirements		 Exporters must confirm that the charger input range, control power supply, transformer or rectifier design, protection devices, thermal design, and nameplate ratings cover 120/240 V at 60 Hz or the project-specific supply specified by the Guatemalan distributor. Site documents should include load calculations, single-line diagrams, grounding, metering, harmonic and EMC data, commissioning procedure, and distributor coordination records. A China-only 220/380 V 50 Hz design is not Guatemala grid-ready without electrical redesign or documented wide-range ratings.[INFORMATIONAL] Guatemala grid readiness is a project and electrical-design question. Confirm 120/240 V 60 Hz operation, power-quality data, and distributor approval with CNEE-regulated utilities before shipment or installation. Comisión Nacional de Energía Eléctrica (CNEE)2026-06-14 · unverified
Guatemala COGUANOR Conformity Assessment Scope for EV Chargers China-market chargers are commonly documented against GB/T 18487.1-2023 for conductive charging system requirements and GB/T 20234 connector standards, with China Compulsory Certification (CCC) applying where the charger falls within CCC scope. China CCC or GB/T evidence may support engineering review, but it does not by itself establish COGUANOR acceptance, Guatemala import clearance, or CNEE / distributor project approval.GB/T 18487.1-2023
GB/T 20234.1-2023
GB/T 20234.2-2015
GB/T 20234.3-2023
China CCC (3C) mandatory certification where in scope		 COGUANOR is Guatemala's national standards body and is the primary route for national standards development, adoption, and conformity-related standardization. A single, official, publicly confirmed Guatemala whole-unit mandatory certification rule for EV chargers was not identified in the official sources reviewed as of 2026-06-14. Exporters should therefore verify the exact route for the product HS code, rated voltage, radio or communications modules, metering features, cable assemblies, and couplers with COGUANOR, the importer, customs broker, CNEE, and the project owner before shipment.COGUANOR national standards and conformity-related standardization functions
CNEE electricity-sector and distribution regulatory framework
IEC 61851 and IEC 61000 standards where adopted or specified
Project-owner, importer, customs, and distributor requirements for electrical equipment		 Before claiming Guatemala market readiness, exporters should map the importer, HS code, charger type, rated input, radio modules, metering functions, cable and coupler accessories, Spanish labeling and manuals, IEC safety and EMC reports, and CNEE / distributor project requirements. Where the conformity route is uncertain, obtain written confirmation from COGUANOR or the responsible importer and project authority before manufacturing labels or shipping.[INFORMATIONAL] Do not claim automatic Guatemala market access from China CCC or GB/T reports alone. Confirm COGUANOR, customs, CNEE, distributor, and project-owner requirements for the exact charger configuration before shipment. Comisión Guatemalteca de Normas (COGUANOR)2026-06-14 · unverified
Guatemala EV Market Context — Nascent Charging Network and Regional Grid China's large domestic EV charging market operates under Chinese planning, GB/T standards, and grid-operator processes. China production volume and domestic operating history can help demonstrate supplier capability, but they do not answer Guatemala-specific questions on 60 Hz input, CNEE / distributor acceptance, Spanish documentation, and the locally required connector.New Energy Vehicle Industry Development Plan 2021-2035 (China)
GB/T 18487.1-2023
GB/T 20234 series
China local grid operator project-acceptance requirements		 Guatemala's EV charging market is nascent but growing, with the strongest early demand expected around Guatemala City, commercial fleets, retail sites, hotels, and regional travel corridors. The electricity sector is regulated by CNEE and connected to the wider Central American electricity framework, including SIEPAC regional interconnection. This creates opportunity for compliant charging equipment, but it does not remove the need for product evidence, grid studies, distributor approval, and connector confirmation for each project.CNEE electricity-sector regulation and distribution oversight
SIEPAC regional electricity interconnection context
COGUANOR standards adoption and conformity context
Project-specific EV infrastructure tender and site-owner requirements		 Treat Guatemala EV policy and market interest as demand signals, not conformity shortcuts. Exporters should monitor CNEE and distributor requirements, confirm whether the project is urban, highway, fleet, or destination charging, and allocate lead time for IEC testing, 60 Hz electrical validation, connector redesign from GB/T to the project-required connector, Spanish documentation, and site approval.[INFORMATIONAL] Guatemala's charging market can create export opportunity, but exporters still need project-specific confirmation for conformity, grid connection, 60 Hz operation, and connector choice before entering tenders or shipping equipment. Comisión Nacional de Energía Eléctrica (CNEE)2026-06-14 · unverified
OCPP, Smart-Charger Communication, and IEC 61000 EMC China DC fast chargers commonly implement GB/T 27930-2023 between the off-board charger and the vehicle battery management system. Back-office communication may be proprietary or OCPP depending on the Chinese operator. China EMC evidence and GB/T 27930 communication do not automatically satisfy a Guatemala CPO's OCPP backend requirements, IEC 61000 reports, or distributor power-quality review.GB/T 27930-2023 — Communication protocols between off-board conductive charger and battery management system
GB/T 18487.1-2023
China operator-specific back-office protocols
China EMC and power-quality requirements applicable to domestic charger deployment		 For Guatemala networked chargers, OCPP is best treated as a charge-point-operator or tender interoperability requirement rather than a universally confirmed CNEE product mandate. Public, fleet, or commercial deployments may require remote monitoring, authentication, tariff or billing integration, load management, fault reporting, and site commissioning with a back-office platform. EMC and power-quality evidence should be prepared against IEC 61000-family standards and any CNEE or distributor limits for harmonic injection, voltage disturbance, immunity, and emissions.IEC 61000 series — electromagnetic compatibility, emissions, immunity, harmonics, and power quality
IEC 61851-21-2 — EMC requirements for off-board electric vehicle charging systems
OCPP — Open Charge Point Protocol for networked charger back-office integration where specified
CNEE and distributor power-quality requirements for grid-connected equipment		 Exporters should confirm the OCPP version, security profile, SIM or network requirements, backend certification test cases, billing integration, and load-management functions required by the Guatemala CPO or tender. Separately, prepare IEC 61000 / IEC 61851-21-2 EMC evidence, harmonic data, immunity reports, and mitigation design for the distributor. A charger that only supports GB/T 27930 vehicle communication or a China-only backend cannot be assumed interoperable with Guatemala network operators.[INFORMATIONAL] For Guatemala, separate vehicle-side charging communication from network-side OCPP integration and EMC evidence. Confirm OCPP with the operator, and confirm IEC 61000 / power-quality evidence with the distributor or project reviewer. International Electrotechnical Commission2026-06-14 · unverified
IEC 61851 Safety Baseline — COGUANOR Adoption / Project Evidence China's comparable baseline is GB/T 18487.1-2023, which is structurally related to IEC 61851-1 but includes China-specific connector, signaling, and communication choices. GB/T evidence can support an engineering gap review, but it does not by itself demonstrate IEC 61851 conformity for a Guatemala-facing project or any COGUANOR-adopted route.GB/T 18487.1-2023 — Electric vehicle conductive charging system — Part 1: General requirements
GB/T 18487.5-2024
GB/T 27930-2023		 COGUANOR is Guatemala's national standards body and can adopt or reference international standards for Guatemalan use. For EV supply equipment, the relevant international safety baseline is IEC 61851-1 for conductive charging general requirements, with IEC 61851-23 for DC charging stations and IEC 61851-24 for DC charging communication where applicable. Even where a Guatemala-specific mandatory EVSE product rule is not publicly confirmed, project owners, distributors, insurers, and conformity bodies may require IEC-family safety reports covering control pilot behavior, protective earthing, insulation monitoring, interlocks, overcurrent protection, over-temperature protection, emergency stop provisions where applicable, enclosure protection, and installation instructions.COGUANOR national standardization and conformity functions
IEC 61851-1:2017 — Electric vehicle conductive charging system — Part 1: General requirements
IEC 61851-23:2023 — Electric vehicle conductive charging system — Part 23: DC electric vehicle supply equipment
IEC 61851-24 — Digital communication between a DC EV charging station and an EV for control of DC charging
IEC 60529 — Degrees of protection provided by enclosures (IP Code)		 Exporters should prepare an IEC 61851-1 clause matrix, accredited IEC safety test reports, IEC 61851-23 evidence for DC chargers, enclosure IP evidence for the Guatemalan installation environment, protective-device ratings, Spanish-language safety and installation instructions, and a clear statement of which COGUANOR-adopted or project-specified standards are claimed. A standalone GB/T 18487 report is not enough without clause-level mapping and testing for the target connector and 60 Hz supply.[INFORMATIONAL] Treat IEC 61851 evidence as the practical Guatemala-facing safety baseline, but verify the exact COGUANOR or project route. GB/T 18487.1-2023 is useful for gap mapping, not as a standalone Guatemala safety approval. Comisión Guatemalteca de Normas (COGUANOR)2026-06-14 · unverified

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