Sermatec High Voltage 10kVa SMT-10K-TL-TH Hybrid Inverter View full size

Sermatec High Voltage 10kVa SMT-10K-TL-TH Hybrid Inverter


3 388,00 € tax incl.

• Rated capacity: 10kVa;
• Max PV input capacity: 10000W, supports 2 MPPT trackers;
 5 years warranty;
• Application available ONLY ON Android;
• Compatible with Pylontech Lithium batteries, BYD, GCL, ...
• Simple installation;
• Energy meter included.

More details

More info

Présentation de l'onduleur

Application Sermatec Cloud. AVAILABLE ONLY ON ANDROID!

It allows users to produce their own energy, to obtain certain economic benefits.
When solar power is sufficient, the inverter draws energy from the PV station to power consumers, and the remaining power will charge the energy from the batteries. The inverter automatically powers the battery charge.
When the battery energy runs out, the inverter takes power from the grid, powers consumers, and recharges the battery.
This all-or-nothing network inverter can be installed indoors or outdoors.


One-key adjustment

• Automatic matching 
• Multi languages 
• Self-diagnosis, maintenance-free

Simple installation

• User manual and installation video
• Modular installation
• International standard cables

 Schéma: Installation simple


• Compatible with various input sources
• Ufepo4 compatible & lead-acid battery
• Solar access, grid and generator
• On & Off-grid mode switching time less than 10ms, can be used as UPS
• Single-phase and three-phase output for residential and commercial applications
• Flexible to add/upgrade more inverters or battery system.



• 99% high efficiency
• Advanced tracking technology to improve PV station efficiency
• High precision MPPT control algorithm and INV algorithm allowing grid connection with high efficiency and autonomous energy conversion.


• Self-protection technology
• Wide voltage and frequency input
• IP65 protection
• Automatic air cooling
• Stable operation at altitude, high temperature and very humid environment


• Intelligent management system requires self-operation
• WIFI, CAN, RS485, USB (optional), GPRS (optional) Multiple monitoring modes

New Sermatec: AC Coupling

Maximize your self-consumption even for old installations 

The Sermatec hybrid inverter is connected in parallel to the network inverter. Photovoltaic energy is first used to power the charges, then to charge the battery, and any excess photovoltaic energy can be reinjected into the grid.


Schéma de principe de l'onduleur SERMATEC

View daily and total consumption status


état de consommation journalière et totale


You can look at the consumption coming from your installation

  Graphique de votre consommation

There is an asymmetry between our electricity needs and the production of our solar installation.
As can be seen, theohybrid ndurator allows via batteries, storage of unused production during the day (red line down).
So you benefit in the morning and evening from the energy produced throughout the day (red line upwards).
The yellow highlight indicates the production of energy via the solar panels.
The electricity consumption used on the network is indicated in blue (blue line down).
The reinjection of electricity produced by the panels is injected into the network (blue line upwards).


We will observe a consumption over a day Whole 

At 04:00 we use the public network for our energy needs

At 10:00 a.m.: the panels produce 3002 W and the batteries recharge.

At 2:35 p.m.: We produce (3170 W), the battery consumes 10.60 W and we inject 2665 W on the public network.

At 9:00 p.m.: Use of the battery to meet our energy needs.


Visualize the charge level of your batteries 

 Graphique niveau de charge de la batterie


Configurable battery charging range

Icone: Plage de recharge batteries paramétrablesAt 8am on 20/09 the battery east to 30% of its capacity of charge, the inverter will engage the recharge of the battery, the recharge is carried out at times configurable from the inverter, so we can choose the time slots where we decide to recharge the batteries, once 100% the inverter no longer sends the energy to the battery but sends the unused energy to the public grid.  from 7pm battery starts to discharge / we use the energy of the battery to meet our energy needs. From 7pm battery starts to discharge / we use the energy of the battery to meet our energy needs.


Icone application Sermatec Mate

Application Sermatec Cloud to download in the first place. AVAILABLE ONLY ON ANDROID!
Download the app directly by clicking here!
You can find the installation steps in the data sheets & documents. "Manual of param Sermatec-FR"

Connection to the BMS module SC0500


ATTENTION: When connecting the Sermatec to the Pylontech BMS SC0500, cut the white/orange, orange and white/green cable.

Connect the cable to the RS485 port of the BMS.

Communication between the Sermatec inverter and the BMS module SC0500

Example of current and voltage wiring

Exemple de câblage de courant et de tension



Product ModelSMT-10K-TL-LV
PV Input (DC)
PV Power14000 W
PV Voltage1000Vdc
Nominal PV voltage720Vdc
PV Input Current12.5 A / 12.5 A
MPPT voltage range200 to 880 Vdc
MPPT number2
Battery-side data
Battery voltage range180 to 800 Vdc
Rated battery voltage400Vdc
Charging/discharging current25A / 25A
Network CA data
Rated AC power10,000 W
Nominal grid voltage230Vac / 400Vac; 220Vac / 380Vac; 3 / N / PE
Nominal network frequency50 Hz / 60 Hz
Rated alternating current14.5 A
Alternating current16.7 A
Power factor0.8cap ... 0.8ind
Load AC data (EPS/UPS/off-grid)
Rated power10,000 W
Rated AC voltage400Vdc; 380Vdc; 3 / N / PE
Rated current10 ms
Switching time50 HZ / 60 HZ
Peak power at 25°C14.5 A
Rated frequency16.7 A
Maxi. Alternating current11 kW * 30 min 13 kW * 5 min; 15 kW * 5 s
THD (Linear Load)< 3%
MPPT efficiency99,90%
European efficiency97,00%
Charging/discharging efficiency97,6% / 96%
Protection function
DC Reverse Polarity ProtectionYes
Protection against residual currentYes
AC Short Circuit ProtectionYes
Ac overcurrent/voltage protectionYes
Integrated DC switchYes
Insulation monitoringYes
Size (width X high X depth)548 * 550 * 188 mm
Weight< 40 kg
Standby power consumption< 20 W
IP ClassIP 65
Operating temperature-25 °C ... + 60 °C
Altitude< 2000M
Noise emission< 30 dB
CoolingNatural cooling
Interface de CommunicationWIFI 、 GPRS (optical) 、 RS485。
EN 62109-1: 2010 / EN 62109-2: 2011 / IEC 62109-1 (ed.1) IEC 62109-2 (ed.1)
EN 61000-6-1: 2007 / EN 61000-6-2: 2005 / EN 61000-6-3: 2007 / A1: 2011 / EN 61000-6-4: 2007 / A1: 2011
Network Connection Standard
VDE-AR-N 4105:2018 / NRS 097-2-1:2017 / EN 50549-1:2019 / AS/NZS 4777.2:2015 / IEC 0-21:2019 / PPDS2018 / IEC 61683:1999 / RD 1699:2011 / UNE 206006 / IN: 2011 / UNE 206007-1 / IN: 2013 / NTS 2019 (Type A, PO 12.2 2018-10) / C10 / 11: 2019-09



Type of needProsumer
Power10000 VA
Nombre de MPPT2 MPPT
Protection IPIP65