SAJ
HS3-3.6K-S2
Single-phase hybrid inverter all-in-one system with 4.5 kWh LFP battery
Partially verified
Best for
- + Residential installations
- + Single-phase residential installations
- + Residential PV systems up to 5 kWp
- + 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)
- ! Projects requiring future expansion - AIO unit does not support parallel expansion
In the SAJ HS3 Series series
This is the 4.5 kWh variant.
Compared to other models
- - 50% smaller capacity than HS3-8K-T2
- - Entry-level option in this series.
Ideal for
Ideal for smaller residential projects that need 4.5 kWh storage without oversizing the system.
Key Specifications
Phase
SINGLE_PHASE
Rated Output Power
3.6 kW
VendorUsable Capacity
4.5 kWh
VendorShow All Specifications
Kernwerte
| AC-Phase | 1PVendor |
| AC-Nennleistung | 3.6 kWVendor |
| Max. AC-Ausgangsstrom | 16 AVendor |
| Leistungsfaktor-Bereich | 0.8 leading ~ 0.8 laggingVendor |
| THD | 3 %Vendor |
| MPPT-Anzahl | 2Vendor |
| Max. DC-Spannung | 600 VVendor |
| MPPT-Spannungsbereich | 90-550 VVendor |
| Max. Strom pro MPPT | 20 AVendor |
| Empf. PV-Leistung | 7.2 kWpVendor |
| Max. Wirkungsgrad | 97.6 %Vendor |
| EU-Wirkungsgrad | 97.2 %Vendor |
Batterie
| Batteriechemie | LFPVendor |
| Batteriespannungsklasse | HVVendor |
| Batteriekapazitaet Min | 4.5 kWhVendor |
| Batteriekapazitaet Max | - |
| Max. Ladeleistung | 3.6 kWVendor |
| Max. Entladeleistung | 3.6 kWVendor |
| Rundlaufwirkungsgrad | - |
Backup
| Backup / EPS unterstützt | trueVendor |
| Backup-Nennleistung | 3.6 kWVendor |
| Umschaltzeit | 10 msVendor |
| Schwarzstart | JaVendor |
| Parallelbetrieb | JaVendor |
| Max. Parallel-Einheiten | 10 unitsVendor |
| Generator-Eingang unterstützt | - |
EMS & Kommunikation
| EMS-Modi | Self-consumption, Time-of-use, BackupVendor |
| Exportbegrenzung unterstützt | trueVendor |
| Unterstützter Zählertyp | - |
| Remote-Monitoring-Plattform | eSAJ HomeVendor |
| API unterstützt | - |
Umgebung & Mechanik
| Kuehlmethode | -Vendor |
| IP-Schutzart | IP65Vendor |
| Betriebstemperatur | -30 to 50Vendor |
| Max. Hoehe | -Vendor |
| Feuchtigkeitsbereich | - |
| Anschlussklemmentyp | - |
| Max. Kabelquerschnitt | - |
| Abmessungen (B x H x T) | 695 x 170 x 820 mmVendor |
| Gewicht | 80.5 kgVendor |
| Geraeusch | -Vendor |
Konformitaet & Garantie
| DC-Überspannungsschutz | Type IIVendor |
| AC-Überspannungsschutz | Type IIVendor |
| AFCI | JaVendor |
| Netzentkupplung | JaVendor |
| Zertifizierungen | - |
Data Confidence & Verification
Partially verifiedData Sources
- + Official datasheet - verified 2026-04-08
- - 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.
Compliance & Certifications
No compliance data available for this product.
Certifications
-
Documents & Downloads
DATASHEET PDF
- HS3-3.6K-S2 DatasheetDownload
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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