Huawei LUNA2000-7-E1
Official manufacturer Global verified Sept. 3, 2026
Identity
| category | batteries |
| ean | UNKNOWN |
| generation | E1 (S1-generation module) |
| hardware_revision | UNKNOWN |
| legacy_name | None observed. |
| manufacturer | Huawei |
| market_version | UNKNOWN |
| model | LUNA2000-7-E1 |
| mpn | LUNA2000-7-E1 |
| order_code | LUNA2000-7-E1 |
| product_family | LUNA2000 Smart String Energy Storage System |
| product_status | active |
| product_status_evidence | Named as a battery module of a currently documented LUNA2000 family on Huawei's official specification page (accessed 2026-09-03). |
| region | Global |
| release_year | UNKNOWN |
| sku | UNKNOWN |
| subcategory | battery_expansion_module |
| variant_note | Battery expansion module sold as a separate orderable item. NOT a complete system: it requires the LUNA2000-10KW-C1 power module. The energy figure below is the MODULE energy, not a system energy. |
Electrical
| architecture | HV (high-voltage DC-coupled, series-stacked) |
| cell_chemistry | Lithium-iron phosphate (LiFePO4) |
| cycle_life | UNKNOWN |
| depth_of_discharge_pct | 100 |
| expansion_rules | UNKNOWN |
| firmware_requirements | UNKNOWN |
| max_charge_current_a | UNKNOWN |
| max_charge_power_kw | UNKNOWN |
| max_charge_power_kw_distributor | 3.5 kW (distributor-verified, Solartraders; matches Huawei's 1-module system figure) |
| max_discharge_current_a | UNKNOWN |
| max_discharge_power_kw | UNKNOWN |
| max_towers_or_parallel_systems | UNKNOWN |
| mixed_module_restrictions | UNKNOWN |
| module_dimension_scope_note | Huawei publishes a single 'Battery module' dimension/weight row (590 x 255 x 360 mm, 68 kg) covering both S1 modules; not separately stated per module model. |
| module_energy_kwh | 6.9 |
| modules_max | 3 |
| modules_min | 1 |
| modules_note | Number of these modules installable in one tower beneath a single power module. |
| nominal_energy_kwh | UNKNOWN |
| nominal_voltage_v | UNKNOWN — Huawei does not publish a module-level nominal voltage. The 350-560 V / 600-980 V figures are SYSTEM DC-bus ranges seen by the inverter and must not be recorded as this module's nominal voltage. |
| operating_voltage_max_v | UNKNOWN |
| operating_voltage_min_v | UNKNOWN |
| peak_power_duration | UNKNOWN |
| peak_power_kw | UNKNOWN |
| rated_power_kw | UNKNOWN |
| round_trip_efficiency_pct | UNKNOWN |
| usable_energy_kwh | 6.9 |
Physical / mechanical
| cooling | Natural convection (system-level figure) |
| dimensions | 590 x 255 x 360 mm |
| dimensions_note | W x D x H, battery module only. |
| ip_rating | UNKNOWN |
| ip_rating_note | IP66 is published for the assembled system, not separately for this module. |
| mounting_type | Stacked column beneath the power module (floor stand standard, wall mount optional) |
| weight_kg | 68 |
Installation
| connectors | UNKNOWN |
| indoor_outdoor | Outdoor / Indoor (system-level figure) |
| installation_restrictions | Requires the LUNA2000-10KW-C1 power module; cannot operate standalone. |
Environment
| humidity | 5% - 95% (system-level figure) |
| indoor_outdoor | Outdoor / Indoor (system-level figure) |
| max_altitude_m | 4000 (system-level figure) |
| operating_temperature | -20 C to +55 C (published for the assembled system) |
| operating_temperature_charge | UNKNOWN |
| operating_temperature_discharge | UNKNOWN |
| storage_temperature | UNKNOWN |
Interfaces & connectors
| can | UNKNOWN |
| communication_protocol | UNKNOWN |
| ports | Battery cascading connection to the power module / adjacent modules (exact port set not published at module level) |
| rs485 | UNKNOWN |
Protection
| ip_rating | UNKNOWN |
Certifications
| list | ['CE', 'RCM', 'CEC', 'VDE2510-50', 'IEC62619', 'UN38.3', 'ISO13849', 'REACH', 'RoHS'] |
| note | Published for the system; carried here because the module is the certified energy-bearing component. |
Warranty & service
| duration_years | UNKNOWN |
| note | See data_conflicts — sources give 15 / 10 / 5 years. |
Documents
product_page
LUNA2000-5/7/10/12/14/15/17/19/21-S1 Smart String Energy Storage System (product overview page)
rev UNKNOWN
specification_page
LUNA2000-5/7/10/12/14/15/17/19/21-S1 Specs (official product specification page)
rev UNKNOWN
Recorded conflicts
certifications.list Review required
CE, RCM, CEC, VDE2510-50, IEC62619, UN38.3, ISO13849, REACH, RoHS (no IEC 60730) — Huawei official LUNA2000-S1 specification page
CE, RCM, CEC, VDE 2510-50, IEC 62619, IEC 60730, UN38.3, ISO 13849, REACH, RoHS (includes IEC 60730) — Solartraders distributor listing for LUNA2000-7-E1
warranty.duration_years Review required
Up to 15 years — Huawei official LUNA2000-S1 product page
10 years — Solartraders (distributor) LUNA2000-7-E1 battery module listing
5-year manufacturer warranty — photovoltaik-shop.com (distributor) LUNA2000-5-E1 listing
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| manufacturer_legal_entity_as_printed | Huawei Technologies Co., Ltd. |