KSTAR BluE-S 3680D-M1 | 3.68kW | Single Phase Hybrid Inverter | 2 MPPT | On/Off-Grid | IP65

KSTAR BluE-S 3680D-M1ishigh-efficiency single-phase hybrid inverterwithbuilt-in battery support, compatible with LiFePO₄ batteries. Designed forhome photovoltaic systems, he maintains asnetworked, as wellbackup mode (off-grid). It is equipped with2 MPPT trackers, surge protection and monitoring capabilities viaWiFi, RS-485, CAN or 4G

Battery and Backup Power:

Nominal battery voltage: 48 V
Charging range: 40 – 60 V
Battery Type: LiFePO₄
Max. charging current: 50 A
Max. discharge current: 80 A
Backup power:up to 4,000 VA
Peak power (10 sec): 6 900 VA
Output frequency: 50 / 60 Hz
THDv (@ line load): < 3%

Monitoring and communication:

• Communication interfaces: RS-485 / CAN 2.0 / WiFi / 4G

• Display:LCD screen + mobile app

• Battery BMS compatible(via CAN)

Protections and standards:

DC and AC overvoltage: DC Type II, AC Type III
DC switch:Bipolar, 125 A per pole
Protection from:

• Reverse voltage

• Overvoltage

• Short circuit

• Insulation resistance

• Anti-islanding
  Certificates:IEC/EN 62109, IEC 61000, VDE-AR-N-4105, CEI 0-21, G99/G98, etc.

Physical parameters:

• Dimensions: 540 × 590 × 240 mm

• Weight: 32 kg

• Cooling: Passive (natural convection)

• Noise level: <25 dB

• Protection class: IP65

• Operating temperature: -25°C to +60°C

• Humidity: 0-95% (non-condensing)

Key benefits:

On-grid + Off-grid operation– security in the event of a power failure
High efficiency and quiet mode
Flexibility in communication and configuration
Supports BluE-Pack 5.1 battery operation
Compliant with global grid standards

KSTAR BluE-S 3680D-M1is a perfect choice for households seekingenergy independence, intelligent management and security in case of grid failure.

We inform you that, despite our efforts, we cannot guarantee that the published information and photos do not contain inaccuracies or errors that cannot be a legal basis for claims.

Technical characteristics:

✅ Type:Single-phase hybrid (On/Off-grid)
✅ Rated power (AC): 3680 W
✅ Maximum PV Power: 5.5 kWp
✅ Number of MPPT trackers: 2
✅ MPPT range: 80 – 560 V
✅ Maximum input voltage: 580 V
✅ Max. MPPT current: 15 A
✅ MPPT Short Circuit: 18 A
✅ Number of MPPT Strings:1 of the MPPT
✅ Output current (on-grid): 16 A
✅ Output voltage: 230 V / 50–60 Hz
✅ Max. AC apparent power: 7360 VA
✅ Power Factor: 0.8 lag – 0.8 lead
✅ Efficiency (max.): 97.6%
✅ Euro efficiency: 97.0%

Additional information