Sermatec 10kVa hybrid inverter


3 226,67 € tax incl.

Nominal capacity: 10kVa;
Pv maximum input capacity: 10000W, supports 2 MPPT trackers;
 5-year warranty;
Service monitoring and setting remotely produced by WATTUNEED; 
App available on Apple and Android;
Compatible with Lithium Pylontech, BYD, GCL, ...
Simple installation;
Energy meter included.

stock quantity : 5

More details

More info

Inverter presentation

It allows users to produce their own energy, to obtain certain economic benefits.
When solar energy is sufficient, the inverter draws energy from the PV station to power consumers, and the remaining power will charge the energy of the batteries. The inverter automatically powers the battery charge.
When the battery's 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.


Setting to a button


  1. APP setting
  2. Automatic correspondence 
  3. Multi languages 
  4. Self-diagnosis, maintenance-free

Simple installation

• Use manual and installation video
• Installing modularization
• International standard cables

 Scheme: Simple installation


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



• High efficiency at 99%
• Advanced tracking technology to improve the efficiency of the PV station
• High-precision MPPT control algorithm and INV algorithm allowing a high-efficiency network connection and autonomous energy conversion.


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


The intelligent management system imposes self-operation
WIFI, CAN, RS485, USB (optional), GPRS (optional) Multiple monitoring modes

New Sermatec: AC Coupling

Maximize your self-consumption, even for older facilities 

PV inverter connected to the network is connected to the output of an inverter and then to a hybrid. Photovoltaic energy is first used to power the charges, then to charge the battery, and any excess photovoltaic energy can be re-injected into the grid.


Maximize your self-consumption, even for older facilities 

See the daily and total consumption


See the daily and total consumption


You can look at your consumption from your facility

  Graph of your consumption

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


We will observe a consumption on a day Whole 

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

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

At 2:35 p.m.: The battery consumes 10.60 W and 2665 W is injected into the public grid.170 W.

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


View the charge level of your batteries 

 Battery charge level graph


 Range charging setting batteries

Icon: Range charging setting batteriesAt 8am on 20/09 battery east 30% of its capacity charging, the inverter will trigger the recharge of the battery, the charging takes place at hours set up from the inverter, so you can choose the time slots where it is decided 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 7 p.m. Battery starts to discharge / we use the energy of the battery to meet our energy needs. Starting at 7 p.m. Battery starts to discharge / we use the energy of the battery to meet our energy needs.


Icon: application Sermatec Mate

Application Sermatec download in the first place.

Download the application directly by clicking here!
You can find the installation steps in the technical sheets & documents.


You can install the app Sermatec Mate  (see app icon) by clicking on the various blinds (Android, IOS), this application allows a simple and fast installation of your Sermatec inverter.

To put the app in French, follow the following steps:

Step to change the language

Setting up Wi-Fi on your inverter


Step 1 and 2 wi-fi configuration



European Server Settings 

Come in in the server's IP box, and 19042 in the server's port box.

Send the settings;
Make sure that all the inverter's LEDs turn off and restart. This will confirm that the setting has been taken into account




Step 3, 4 and 5 wi-fi configuration





Setting the router 

Select the working mode as a way to connect to the platform, enter the router's name and password (the router's name and password can only contain English characters or numbers),
Send the settings;
Make sure the inverter's LEDs turn off and restart. This will confirm that the setting has been taken into account.




Remote monitoring by WATTUNEED

With remote Pro monitoring, we can help you manage and set up your installation.



We have the ability to visualize the status of your batteries; Vbone panels;

We have the ability to visualize the status of your batteries; Vbone panels;


Your inverter; Network information;

 Your inverter; Network information;


General information.

General information.

Branch to Pylontech US-2000


Careful: If the Sermatec is connected to Pylontech US-2000C battery, the White/Orange, Orange and White/Green Cable will be connected.

cable rj45 - t568B

Wiring sample of current and voltage

Wiring sample of current and voltage



Product modelSMT-10K-TL-LV
PV Entry (DC)
Max. Pv Power14000 W
Max. Tension PV1000Vdc
Nominal PV voltage720Vdc
Max. 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
Nominal battery voltage400Vdc
Max. current charge/ discharge25A / 25A
Network CA data
Nominal CA power10,000 W
Nominal network voltage230Vac / 400Vac; 220Vac / 380Vac; 3 / N / PE
Nominal frequency of the network50 Hz / 60 Hz
Nominal alternating current14.5 A
Max. Alternative Current16.7A
Power factor0.8cap ... 0.8ind
Load CA data (EPS / UPS / off-grid)
Nominal power10,000 W
Nominal alternative tension400Vdc; 380Vdc; 3 / N / PE
Nominal current10 ms
Switching time50 HZ / 60 HZ
Peak power at 25 degrees Celsius14.5 A
Nominal frequency16.7A
maxi. alternating current11 kW - 30 min 13 kW - 5 min; 15 kW - 5s
THD (Linear Charge)< 3%
MPPT Efficiency99,90%
European efficiency97,00%
Max. Efficiency97,60%
Load/discharge efficiency97,6% / 96%
Protective function
Protection against CC polarity reversalYes
Protection from residual currentYes
CA short-circuit protectionYes
Protection from over-intensities /CA tensionsYes
Built-in CC SwitchYes
Isolation monitoringYes
Size (X-width high X depth)548 - 550 - 188 mm
weight< 40 kg
Consumption on standby< 20 W
IP ClassIP 65
Operating temperature-25 degrees Celsius ... - 60 degrees Fahrenheit
altitude< 2000M
Noise emission< 30 dB
coolingNatural cooling
Interface de CommunicationWIFI - GPRS (optical) - RS485
EN 62109-1: 2010 / EN 62109-2: 2011 / CIS 62109-1 (ed.1) CIS 62109-2 (ed.1)
IN 61000-6-1: 2007 / IN 61000-6-2: 2005 / IN 61000-6-3: 2007 / A1: 2011 / IN 61000-6-4: 2007 / A1: 2011
Network connection standard
VDE-AR-N 4105: 2018 / NRS 097-2-1: 2017 / IN 50549-1: 2019 / AS / NZS 4777.2: 2015 / CIS 0-21: 2019 / PPDS2018 / IEC 61683: 1999 / RD 1699: 2011 / UN 206006 / IN: 2011 / UN 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