Hybrid Inverter Selfa SFH 10.1 10 kW 3F HV Full Backup 2 MPPT WiFi/LAN
Product code: ME0143
The three-phase hybrid inverter Selfa SFH 10.1 (10 kW, 3F, HV, Full Backup, 2 MPPT, WiFi/LAN) is a flagship high-performance energy management unit designed for maximum self-consumption and uncompromising energy independence. The device integrates larger photovoltaic systems with high-voltage (HV) energy storage and provides full three-phase backup power (Full Backup) in the event of a public grid failure. Two independent maximum power point trackers (2 MPPT) ensure optimal performance on roofs with varied geometry, while the integrated WiFi/LAN interface provides continuous remote telemetry monitoring of the installation 24/7.
Shipping costs are not included in the price.
Shipping costs are not included in the price.
Shipping & Returns
Master Energy | Master Investment Sp. z o.o.
1. Right of Return (14 Days)
Individual consumers (B2C) have the right to withdraw from the contract and return purchased items within 14 calendar days from delivery without stating a reason.
2. How to submit a return or claim?
- 📧 E-mail: pv@masterenergy.eu
- 📞 Phone: +48 884 570 201
- 🏢 Registered Address: Master Investment Sp. z o.o., Rondo ONZ 1, 00-124 Warsaw, Poland (VAT ID: PL7010345632)
3. Complete terms and conditions
Detailed freight information, pallet shipping methods, and B2B commercial terms are available at our dedicated information page:
Payment methods
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- BLIK – 6-digit code authorization (available for Polish transactions).
- PayPo – buy now, pay in 30 days or in flexible installments.
- Klarna – buy now, pay in 30 days without extra fees.
- Instant Bank Transfer – automated bank transfer through PayU.
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Traditional Payments
- Bank Transfer – direct wire transfer to our bank account. Proforma invoice and details are sent by email.
- Cash on Delivery – pay the courier upon package delivery (maximum 10,000 PLN per order).
Installments
PayU Installments – split your order into manageable monthly payments with an instant online application process.
Ask about the product
Administratorem danych osobowych jest Master Investment sp. z o.o.. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Description
Selfa SFH 10.1 Hybrid Inverter – Independence, Security and Continuity of Supply
The Selfa SFH 10.1 is a next-generation three-phase hybrid inverter with a rated power of 10 kW, serving as the central hub for controlling energy flows in advanced residential installations and commercial buildings with high energy demand. Built for uncompromising stability, it combines maximum PV generation, direct cooperation with energy storage and a redundant backup power function in a single integrated system.
High Voltage (HV) Architecture – Maximum Conversion Efficiency
The SFH 10.1 is designed to work directly with high-voltage (HV) energy storage systems. Unlike low-voltage architectures (48 V / LV), HV technology reduces operating currents on the inverter–battery line, minimising heat losses on the DC bus, increasing charge/discharge cycle efficiency and reducing the required cable cross-sections.
True 3-Phase Full Backup – Reliability in Islanding Mode
A loss of power from the distribution grid does not mean downtime for your building. The integrated Full Backup function provides balanced backup power on all three phases at the unit's full rated power.
Seamless transition to island mode protects critical loads (servers, heat pumps, security systems, building automation).
No need to install external automatic transfer switches (ATS) or to limit the installation to dedicated single-phase circuits.
2 Independent MPPT Trackers – No Compromises on Difficult Roof Orientations
The unit features two independent MPPT trackers with a wide operating voltage range. This allows flexible string configuration on roof surfaces with different pitches or orientations (e.g. east–west), extracting maximum power density from the modules even under intermittent shading.
Telemetry, Connectivity and Local Management (WiFi / LAN)
The inverter has an integrated communication module supporting both wireless WiFi and a stable wired LAN (Ethernet) connection.
Continuous transmission of telemetry data to the monitoring cloud.
Instant fault diagnostics and a real-time view of generation, charging and consumption curves.
Protection against loss of measurement data in environments with weak radio coverage thanks to the RJ45 port.
Key technical specifications:
Rated AC power: 10,000 W (10 kW)
Installation type / grid: 3-phase (3L+N+PE, 400 V)
Battery support: High-voltage (HV) energy storage
Number of MPPT trackers: 2 (1 string per MPPT)
Backup mode: Full Backup (three-phase supply)
Communication interfaces: WiFi / LAN / RS485 / CAN
Weight: 26 kg (net)
Ingress protection: IP65 (outdoor / indoor installation)
Cooling: Passive / smart forced cooling (low noise emission)
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