Energidea
Hoymiles Hoymiles LB-20S-G2

Hoymiles

Series: Hoymiles LB Series

Hoymiles LB-20S-G2

Single-phase off grid inverter with 18.432 kWh LFP battery

Partially verified

Best for

  • + Residential installations
  • + Single-phase residential installations
  • + Projects requiring long warranty coverage
  • + LFP battery applications - verify cycle life from datasheet

Not ideal for

  • ! Large-scale C&I projects - consider commercial product line
  • ! Three-phase commercial/industrial installations
  • ! Backup/battery-backup projects (no EPS functionality)

In the Hoymiles LB Series series

This is the 18.432 kWh variant.

Compared to other models

  • - 300% larger capacity than Hoymiles LB-5S-G2
  • - Maximum capacity option in this series.

Ideal for

Ideal for projects that prioritize maximum stored energy in the series while keeping 0.1 kW as the design reference.

Key Specifications

Usable Capacity

18.432 kWh

Vendor
Show All Specifications

Battery

Battery ChemistryLFPVendor
Battery Voltage ClassLVVendor
Capacity (Nominal)20.48 kWhVendor
Capacity (Usable)18.432 kWhVendor
Nominal Voltage51.2 VVendor
Voltage Range44.8 - 58.4 VVendor
Min Modules4Vendor
Max Modules4Vendor
Installation Type-Vendor
Capacity Scalability Min5.12 kWhVendor
Capacity Scalability Max102.4 kWhVendor
Max Charge Power10.24 kWVendor
Max Discharge Power10.24 kWVendor
Peak Discharge Power15.36 kWVendor
Cycle Life6000 cyclesVendor
DoD90 %Vendor
Round-trip Efficiency90 %Vendor

Environment & Mechanical

IP RatingIP66Vendor
Charge Temp Range0 to +50Vendor
Discharge Temp Range-20 to +50Vendor
Heating SupportedtrueVendor
Dimensions (W x H x D)640 x 1830 x 145 mmVendor
Weight200 kgVendor

EMS & Communication

BMS InterfacesCAN, RS485Vendor
Compatible InvertersHoymiles HYS-LV-EUG1, HAS-LV-EUG1Vendor
BMS Update SupportedtrueVendor

Compliance & Warranty

CertificationsIEC 62619, UN 38.3, CE-EMCVendor
Shipping CertificationsUN 38.3Vendor

Data Confidence & Verification

Partially verified

Data Sources

  • + Official datasheet - verified 2026-04-17
  • - Installation Manual - not available
  • - 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.

Quick Check: Does this product fit your project?

Run a single-product scenario check using the same Product Match rules.

Full Product Match
Compare with alternatives

Compliance & Certifications

No compliance data available for this product.

Certifications

-

Documents & Downloads

DATASHEET PDF

Compatible Products - coming in Phase 3
Compare this productView SeriesStart Product MatchContact Vendor / Request Quote

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.

Kluczowe pola porównania są niekompletne (>30% braków). Bezpośrednie porównanie nie jest jeszcze zalecane.

Prompt AI dla instalatorów

Generuj gotowe dla instalatorów szablony promptów do ChatGPT lub Gemini.

Typowa konfiguracja systemu

Standard Residential Stack

Home energy storage for self-consumption maximization.

Typ sieci: 1P

Odpowiednie dla: Typical single-family homes.

Glowne komponenty

Hoymiles LB-S-G2 Tower, HYS-LV Hybrid Inverter

Notatki

Single tower can scale up to 4 modules (20.48 kWh).

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

High Capacity Parallel Setup

Large homes or small commercial sites with high energy demands.

Typ sieci: 1P

Odpowiednie dla: Large residential systems up to 102.4 kWh.

Glowne komponenty

5x LB-20S-G2 Towers, Hoymiles Inverter

Notatki

Supports up to 5 towers in parallel.

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

Produkty powiązane

Hoymiles HoyUltra 100kW/215kWhZobacz produktHoymiles HoyUltra 2 HESS-261-2hZobacz produktHoymiles LB-5S-G2Zobacz produktHoymiles LB-15S-G2Zobacz produktHoymiles LB-10S-G2Zobacz produktHoymiles HYT-8.0HV-EUG1Zobacz produkt