Three-phase hybrid inverter Sofar Solar 10 kVA - HYD-KTL-3PH-A
Three-phase hybrid inverter Sofar Solar 10 kVA - HYD-KTL-3PH-A

Sofar Solar Tri 10 kW Hybrid Inverter – HYD10KTL-3PH-A – Synergrid

$2,142.2
Tax included
HYD10KTL-3PH-A
0768563822353

The Sofar Solar HYD10KTL-3PH-A is a Synergrid-certified 10 kW three-phase hybrid inverter — the only 10 kW HYD inverter in the range that can be installed in a three-phase configuration in Belgium with legal feed-in to the grid. It features 2 independent battery ports (50A total), an EPS peak power of 20,000 VA for 60 seconds and can be paralleled with up to 10 units.

✅ Synergrid-approved — suitable for three-phase installation in Belgium

  • Technical specifications: 10,000 VA / 10,000 W three-phase 230/400V, 2 MPPT (2 strings each, 25A/MPPT, max 1000V), up to 15,000 Wp, max efficiency 98.2% (EU 97.7%), EPS peak 20,000 VA / 60 s, switchover <10 ms, 2 battery ports (50A total / 70A peak), IP65, integrated Wi-Fi + LAN, forced-air cooling.
  • Battery compatibility: lithium-ion or lead-acid, voltage 180 to 800V — Pylontech 48V and Sofar BTS 5K high-voltage batteries (400V). 2 independent ports. CAN/RS485 communication.
  • Benefits: the most powerful Synergrid three-phase inverter in the catalogue, warranty extendable up to 20 years, parallelable up to 100 kW.

Ready to make the switch to energy self-sufficiency? Contact us to discuss your project and receive personalised advice.

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Sofar Solar HYD10KTL-3PH-A – 10 kW three-phase hybrid inverter approved by Synergrid Belgium



The only 10 kW HYD model that can be installed as a three-phase system in Belgium

The Sofar Solar HYD10KTL-3PH-A is the Synergrid-approved 10 kW three-phase hybrid inverter from the HYD range. It is the most powerful model in the HYD range that can be legally installed in a three-phase configuration in Belgium with grid feed-in — where the ESI-10K-T1 exceeds the regulatory limit. It also stands out from the HYD 8KTL-3PH and HYD 6KTL-3PH thanks to its two independent battery ports and its EPS peak power of 20,000 VA.





Synergrid: why it is crucial for Belgium

In Belgium, all grid-connected inverters must be Synergrid-certified. Without this certification:

  • Your network operator may refuse to commission the system
  • You cannot legally feed surplus energy back into the grid
  • You will lose access to the subsidies and tax benefits associated with feed-in

The HYD10KTL-3PH-A is Synergrid-certified and complies with the Belgian three-phase limit of 3 × 3,333 VA, with a nominal output power of 10,000 VA distributed across three phases — you are fully compliant.





2 independent battery ports: double the charging current

This is the key technical difference from the HYD 6K and 8K models. The HYD10KTL-3PH-A features 2 independent battery ports that operate in parallel:

HYD 6KTL-3PH HYD 8KTL-3PH HYD10KTL-3PH-A
Battery ports 1 1 2
Max. total current 25A 25A 50A (25+25)
Peak current 40A/60s 40A/60s 70A/60s (35+35)
Nominal battery power 6,000 W 8,000 W 10,000 W

This allows two independent battery banks to be connected — ideal for installations combining Pylontech 48V and high-voltage BTS, or for distributing storage capacity across two separate physical locations.





20,000 VA peak UPS: the maximum backup power in the range

In UPS (uninterruptible power supply) mode, the HYD10KTL-3PH-A can deliver 20,000 VA for 60 seconds — twice its rated power. This is the highest peak capacity in the entire HYD range, allowing the simultaneous start-up of:

  • Industrial three-phase heat pumps
  • Several three-phase machine tools at the same time
  • Complete agricultural ventilation and irrigation systems
  • Multiple three-phase electric vehicle chargers

Switchover to EPS mode takes less than 10 ms.





15,000 Wp of PV can be connected across 4 strings

The HYD10KTL-3PH-A features 2 MPPT trackers with 2 strings each (4 strings in total, 25A per MPPT, max 1000V), allowing for the connection of up to 15,000 Wp — approximately 30 to 37 panels of 400–500 Wp. The MPPT range of 180–960V offers great flexibility for sizing the strings to suit the available roof space.





Universal battery compatibility: 48V to 800V

Battery type Voltage Compatible examples
48V lithium (low voltage) 48V Pylontech US2000C, US3000C, US5000, H48050
High-voltage lithium 400V Sofar BTS 5K-BDU (with BDU module)
Lead-acid 48–800V Standard lead-acid battery banks

→ See Sofar BTS-5K-BDU batteries





What this inverter actually does

  • It converts solar energy into three-phase 230/400V AC electricity with a maximum efficiency of 98.2% (EU 97.7%, MPPT 99.9%)
  • It stores surplus energy via its 2 independent battery ports for use at night or during a power cut
  • It automatically switches to EPS mode in the event of a power cut in <10 ms, with 20 kVA peak power for 60 seconds
  • It legallyfeeds surplus energyback into the Belgian three-phase grid thanks to its Synergrid certification

With 20 to 30 panels (10 to 15 kWp) and two batteries of 10 to 20 kWh each, a large house or SME can achieve 75 to 85% self-consumption, representing an estimated saving of between €1,500 and €3,000 per year.





Advanced features

  • Integrated multi-mode EMS: self-consumption, Time of Use (configurable time slots and days), battery backup, full feed-in, off-grid
  • Parallel connection: up to 10 inverters on EPS and AC ports → up to 100 kW
  • Compatible with AMASS Store GTX 3000-H (Sofar high voltage)
  • Warranty extendable up to 20 years





Monitoring: SolarMan Smart

Wi-Fi, Bluetooth, LAN (Ethernet) and RS485 integrated as standard. The SolarMan Smart app (iOS / Android) allows you to view real-time production, consumption and the status of the two battery banks, configure modes and time slots, and control the system remotely.





Installation

Installation must be carried out by a qualified electrician. Key points:

  • ✅ Synergrid-approved — can be installed as a three-phase system in Belgium with power feed-in
  • 230/400V three-phase mains supply required
  • 4-pole main circuit breaker (minimum 20A per phase)
  • 2 separate battery circuits, each rated for 25A
  • Forced fan cooling — noise <45 dB, ensure adequate ventilation of the room
  • A CHINT DTSU666 three-phase meter is recommended — see the DTSU666 meter





FAQ - Sofar Solar Tri 10 kW Hybrid Inverter – HYD10KTL-3PH-A – Synergrid

1. What is Synergrid certification and why is it important for this model in Belgium? +
The Sofar HYD10KTL-3PH-A is Synergrid-approved, which means it is officially authorised for connection to the three-phase electricity grid in Belgium and for feeding surplus solar energy back into the public grid. Synergrid is the Belgian certification body for equipment connected to the distribution network. This certification is essential for any installation wishing to feed energy back into the grid in Belgium and to avoid any refusal of connection by the network operator (Fluvius, ORES, Sibelga, etc.).
2. What is the difference between the HYD10KTL-3PH-A and the HYD 6KTL and 8KTL models in the series? +
The HYD10KTL-3PH-A features several major improvements compared to the 6K and 8K models: it has 2 independent battery ports (vs 1), a battery current of 50 A (25+25 A, peak 70 A) compared to 25 A for the lower-spec models, supports 15,000 Wp of PV (vs 12,000 Wp), has 2 strings per MPPT (vs 1), and achieves a maximum efficiency of 98.2% (vs 98.0%). It is cooled by forced ventilation (vs natural convection), and its peak backup power reaches 20,000 VA for 60 seconds.
3. How many solar panels can be connected to the HYD10KTL-3PH-A and what is the optimal PV configuration? +
The Sofar HYD10KTL-3PH-A supports up to 15,000 Wp of recommended PV power, distributed across 2 MPPT channels with 2 strings per MPPT (i.e. 4 physical strings in total: 7,500 + 7,500 Wp). The maximum PV input voltage is 1,000 V, with an MPPT range of 180 to 960 V and a maximum input current of 25 A per MPPT. The full-power MPPT range is 220 to 850 V. This configuration allows for the connection of approximately 32 to 36 panels of 420–450 Wp, ideal for roofs with multiple orientations or large-scale installations.
4. Which batteries are compatible and what is the charge/discharge power of the HYD10KTL-3PH-A? +
The HYD10KTL-3PH-A is compatible with high-voltage lithium-ion and lead-acid batteries within a range of 180 to 800 V (full charge: 200–800 V). It features 2 independent battery ports with a nominal charge/discharge power of 10,000 W, a total current of 50 A (25+25 A) and a peak of 70 A (35+35 A for 60 s). Compatible with Sofar Solar BTS-5K batteries (via BDU) for 5.12 to 40.96 kWh and Pylontech low-voltage batteries (US2000C, US3000C, US5000, H48050) at 48V. BMS communication via CAN/RS485.
5. What is the emergency power supply (EPS) performance of the HYD10KTL-3PH-A during a mains power cut? +
In the event of a mains power cut, the Sofar HYD10KTL-3PH-A switches to EPS mode in less than 10 ms. Its nominal emergency output power is 10,000 W (11,000 VA max), with a peak power of 20,000 VA for 60 seconds — the highest in the HYD range presented here. This peak power allows for the start-up of high-power three-phase equipment: large industrial motors, surface pumps, multi-split air conditioning systems or machine tools. The EPS output is unbalanced three-phase, suitable for asymmetrical loads.
6. Can the HYD10KTL-3PH-A be connected in parallel? What energy management modes does it offer? +
Yes, up to 10 inverters can be connected in parallel via the EPS and AC ports, for a total power of 100 kW (10 × 10 kW) — ideal for large-scale industrial or agricultural microgrids. The integrated EMS offers several modes via the LCD screen: self-consumption, Time of Use (off-peak/peak hours), scheduling by time or weekday, and EPS mode. Monitoring is carried out via SolarMan Smart (Wi-Fi included + Bluetooth, Ethernet and 4G options). Standby power consumption is less than 15 W.
7. What is the efficiency of the HYD10KTL-3PH-A, how is it cooled and what certifications does it hold? +
The Sofar HYD10KTL-3PH-A boasts the best efficiency in the HYD series: 98.2% maximum efficiency, 97.7% European efficiency and 99.9% MPPT. Unlike the 6K and 8K models with natural convection, it is cooled by forced ventilation to dissipate the heat generated by its increased power output. Rated IP65, it operates from -30°C to +60°C at altitudes of up to 4,000 m. It is certified to VDE V 0124-100, VDE-AR-N 4105, IEC 0-16/IEC 0-21, EN 50549, G98/G99, UTE C15-712-1 and approved by Synergrid (Belgium). 5-year warranty, extendable up to 20 years.
HYD10KTL-3PH-A

Data sheet

Inverter power in VA
10000 VA
MPPT/PWM
MPPT
Phase
Triphasé
Number of MPPT
2 MPPT
Width
515 mm
Height
571,4 mm
Inverter type
Hybrid
Weight
37 kg

Specific References

UPC
768563822353
EAN13
0768563822353
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Sofar Solar Tri 10 kW Hybrid Inverter – HYD10KTL-3PH-A – Synergrid — Hybrid inverters

Sofar Solar Tri 10 kW Hybrid Inverter – HYD10KTL-3PH-A – Synergrid by Sofar Solar is available in our Hybrid inverters catalog. Technical specifications: inverter power in va: 10000 VA, mppt/pwm: MPPT, phase: Triphasé, number of mppt: 2 MPPT, width: 515 mm, height: 571,4 mm, inverter type: Hybrid, weight: 37 kg. Product weight: 37.0 kg. Reference: HYD10KTL-3PH-A.