Name: Fronius Primo 3.6-1 Light – 3.68kVA Solar Inverter | 3310W | 2 MPPT | 230V | IP65 | Grid-Tie | PN 4,210,067,001
Brand: Fronius
Price: 350.0 EUR
Availability: InStock

Fronius Primo 3.6-1 Light – 3.68kVA Solar Inverter | 3310W | 2 MPPT | 230V | IP65 | Grid-Tie | PN 4,210,067,001

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Description

The Fronius Primo 3.6-1 Light is a compact single-phase photovoltaic inverter designed for small to medium residential solar systems.

The Light version provides essential functionality without integrated communication interfaces, offering a reliable and efficient solution for standard grid-connected PV installations.

Built with transformerless technology, the inverter ensures efficient energy conversion and stable operation. The presence of two independent MPPT trackers allows optimized energy production, even with multiple string orientations.

With its IP65 protection rating, the unit is suitable for both indoor and outdoor installations, ensuring durability and long-term performance.

⚙️ Identification Data

Brand: Fronius
Model: Primo 3.6-1 Light
Part Number: 4,210,067,001
Serial Number: 29278655
Type: Single-phase string inverter (transformerless)

🔌 AC Side (Grid Output)

Nominal voltage (UAC): 220 / 230 V
Frequency (fAC): 50 / 60 Hz
Grid configuration: 1~NPE
Nominal current (IAC nom):
- 16.7 A (220 V)
- 16.0 A (230 V)
Maximum current (IAC max): 16.8 A
Apparent power (Smax): 3680 VA
Active power (Pmax): 3310 W (cos φ = 0.9)
Power factor: 0.85 – 1 (adjustable inductive/capacitive)

☀️ DC Side (PV Input)

MPPT voltage range (UDC mpp): 200 – 800 V
Maximum DC voltage: 1000 V
Number of MPPTs: 2 independent trackers
Maximum input current: 12.0 A + 12.0 A
Short-circuit current (Isc PV): 36.0 A

🛡 Protection & Certifications

Protection rating: IP65
Safety class: Class I
Overvoltage category: OVC 2 / OVC 3

Compliance:

VDE 0126-1-1
VDE-AR-N 4105
CEI 0-21
AS/NZS 4777.2

🧠 Key Features

✔ Compact inverter for systems up to 3.6 kVA
✔ Dual MPPT for optimized energy production
✔ Wide DC voltage range for flexible design
✔ Efficient active cooling system
✔ Suitable for indoor and outdoor installation (IP65)
✔ Proven Fronius reliability

🏭 Applications

Ideal for:

✔ Small to medium residential PV systems
✔ Installations with multiple orientations or separate strings
✔ Home systems focused on optimized energy production