Energidea
Hoymiles Hoymiles HoyUltra 100kW/215kWh

Hoymiles

Series: HoyUltra Series

Hoymiles HoyUltra 100kW/215kWh

Three-phase integrated bess inverter all-in-one system with 215 kWh LFP battery

Partially verified

Best for

  • + Commercial & industrial installations
  • + Three-phase installations
  • + Medium commercial & industrial (50-200 kWp)
  • + LFP battery applications - verify cycle life from datasheet

Not ideal for

  • ! Typical single-family residential - consider residential product line
  • ! Single-phase installations (unless manufacturer confirms support)
  • ! Backup/battery-backup projects (no EPS functionality)
  • ! Long-lifecycle projects (<=1 years standard warranty)
  • ! Projects requiring future expansion - AIO unit does not support parallel expansion

In the HoyUltra Series series

This is the 215 kWh variant.

Compared to other models

  • - 18% smaller capacity than Hoymiles HoyUltra 2 HESS-261-2h
  • - Entry-level option in this series.

Ideal for

Ideal for smaller residential projects that need 215 kWh storage without oversizing the system.

Key Specifications

Rated Output Power

100 kW

Vendor

Usable Capacity

215 kWh

Vendor
Show All Specifications

Core Electrical

AC Rated Power100 kWVendor
AC Voltage400Vendor
Energy (Nominal)215 kWhVendor
Energy (Usable)215 kWhVendor
C-rate (continuous)-
Peak Power110 kWVendor
Battery ChemistryLFPVendor
DC Voltage Range672 - 864 VVendor
System Round-trip Efficiency86 %Vendor
Noise75 dB(A)Vendor

EMS & Communication

EMS IncludedtrueVendor
ProtocolsModbus TCPVendor
EMS FunctionsPeak Shaving, Valley Filling, Demand Control, Economic OperationVendor
Remote MaintenancetrueVendor
Fault DiagnosistrueVendor
Grid Support Functions DetailReactive Power Regulation, Grid/Remote DispatchVendor
Data Logging Interval-
Response Time-

Environment & Mechanical

Thermal ManagementLiquidVendor
Fire SuppressionNOVEC1230Vendor
DetectorsSmoke, Temperature, Flammable GasVendor
Maintenance AccessFront/RearVendor
Pressure Relief-
Thermal Runaway MitigationLiquid cooling, anti-arc safety, multi-fuse protectionVendor
Lifting PointsIntegratedVendor
Service Interval-
IP RatingIP55Vendor
Corrosion RatingC4Vendor
Operating Temp Range-30 to 55Vendor
Dimensions (W x H x D)935 x 1250 x 2380 mmVendor
Weight2300 kgVendor

Compliance & Warranty

CertificationsEN 50549, VDE-AR-N 4105, CEI 0-21, CEI 0-16, UNE 217001, UNE 217002Vendor
Battery CertificationsIEC 62619, UN 38.3Vendor
System CertificationsCEVendor
LVRT/HVRTtrueVendor
Warranty Throughput / Cycles8000 cyclesVendor

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-04-17
  • + Installation manual - verified 2026-04-17
  • - Certificate - not available

Data gaps that may affect your decision

  • ! Outdoor temperature range not specified - confirm outdoor suitability.
  • ! IP rating not documented - confirm installation location suitability.

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Compliance & Certifications

No compliance data available for this product.

Certifications

-

Documents & Downloads

DATASHEET PDF

  • Hoymiles HoyUltra 100kW/215kWh DatasheetDownload

INSTALLATION MANUAL

  • Hoymiles HoyUltra 100kW/215kWh Installation ManualDownload
Compatible Products - coming in Phase 3

Product data is sourced from manufacturers, official websites, and community contributions. Energidea does not guarantee completeness or accuracy. Installers should verify specifications, certifications, and compatibility with manufacturer documentation before quotation.

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Configuracion tipica del sistema

Peak Shaving

Commercial buildings seeking to reduce electricity demand charges.

Tipo de red: 3-Phase On-Grid

Adecuado para: Factories, hotels, and retail centers.

Componentes principales

HoyUltra AIO, External Meter, EMS

Notas

Reduces peak load from the grid using stored battery energy.

Descargo de responsabilidad: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Self-Consumption Maximization

Industrial plants with large PV arrays aiming to maximize local solar usage.

Tipo de red: 3-Phase Hybrid

Adecuado para: Agriculture and manufacturing sites.

Componentes principales

PV Array, HoyUltra AIO

Notas

Stores excess PV during day and discharges at night.

Descargo de responsabilidad: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

Microgrid Support

Sites requiring off-grid backup or standalone power systems.

Tipo de red: 3-Phase Off-Grid / Hybrid

Adecuado para: Remote industrial outposts and critical infrastructure.

Componentes principales

HoyUltra AIO, Critical Loads

Notas

Supports 100% three-phase unbalanced loads in off-grid mode.

Descargo de responsabilidad: For reference only. Final system configuration should be confirmed based on local regulations, grid requirements, and project conditions.

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