Original: $2,460.14
-70%$2,460.14
$738.04The Story
The SOFAR HYD KTL-3PH is a three-phase hybrid inverter designed for residential and small commercial solar systems. With its off-grid functionality, the unit can deliver power even during outages, ensuring energy independence when needed.
Available in models from 5kW to 20kW, it integrates solar, grid and battery power to provide an efficient and stable energy supply.
These offer dual MPPT tracking for flexible solar array layouts and support up to two battery inputs on 10kW models up. Whether installed alone or as part of a parallel system, the HYD series makes energy storage scalable and adaptable. It's fully digital control improves system precision while maintaining a compact footprint suitable for wall-mount installations.
Main Features
Off-grid capability: Delivers backup power with fast switching (<10ms), supporting unbalanced loads across three phases.
Dual MPPT inputs: Allows two separate solar array configurations for more design flexibility and better yield.
Battery-ready design: Supports two battery inputs with lithium-ion or lead-acid compatibility, plus smart BMS communication.
Parallel support: Multiple inverters can work together, making system expansion easier and more efficient.
Digital control system: Ensures higher accuracy and better energy management in both on-grid and off-grid scenarios.
Quick Specs
-
Power range: 5kW to 20kW
-
Battery voltage range: 180–800V
-
Max efficiency: Up to 98.2%
-
Protection class: IP65 (outdoor rated)
-
Cooling: Forced air
-
Dimensions (W×H×D): 586.6 × 515 × 261.2 mm
-
Communication: RS485, CAN, WiFi (optional Ethernet/4G)
- Certifications: IEC, EN, AS/NZS standards for safety and grid compliance
Pain Points Addressed:
Power outages: Frequent grid disruptions can interrupt home or business operations. The HYD inverter’s off-grid functionality provides a reliable backup power source.
System inflexibility: Many solar inverters don’t scale well with future expansions. This model supports parallel operation and on 10-20kW models, multiple battery inputs for easier upgrades.
Battery compatibility issues: Some systems are locked into one battery brand or type. The HYD series supports both lithium-ion and lead-acid batteries, enhancing versatility.
Use Cases:
Residential homes: Ideal for homeowners with 3 phase power requirements seeking a hybrid solution with battery storage for backup during blackouts, or peak shaving during high-tariff times.
Small commercial buildings: Supports balanced or unbalanced loads across three phases, making it suitable for small offices or retail spaces needing reliable uptime.
Off-grid or remote areas: Enables energy independence in locations with unreliable or no grid access, especially when paired with sufficient battery storage.
System upgrades: Existing solar users wanting to add storage can integrate this inverter without overhauling their entire setup, thanks to its modular design.
New solar + battery installations: A strong all-in-one choice for new builds looking to combine solar generation, battery storage, and smart grid interaction in one unit.
Slow response to power loss: Traditional systems often have a delay in switching to backup power. This inverter responds in under 10 milliseconds, reducing downtime.
SOFAR HYD 5-20KTL 3PH Installation Video
About The Brand
SOFAR is a global leading provider of solar PV and energy storage solutions. Its comprehensive portfolio includes PV inverters with a power range from 1 kW to 350 kW, hybrid inverters range from 3 kW to 20 kW, battery storage systems, utility ESS solutions, and smart energy management solutions for residential, commercial & industrial, and utility-scale applications.
SOFAR is committed to driving the green energy transition through innovation and digital energy solutions, and contributing to a greener, low-carbon future
Specifications
SOFAR HYD 5-20KTL-3PH Three-Phase Dual MPPT Hybrid Inverter DATASHEET
Manual
SOFAR HYD 5-20KTL-3PH Three-Phase Dual MPPT Hybrid Inverter USER MANUAL
Warranty
Description
The SOFAR HYD KTL-3PH is a three-phase hybrid inverter designed for residential and small commercial solar systems. With its off-grid functionality, the unit can deliver power even during outages, ensuring energy independence when needed.
Available in models from 5kW to 20kW, it integrates solar, grid and battery power to provide an efficient and stable energy supply.
These offer dual MPPT tracking for flexible solar array layouts and support up to two battery inputs on 10kW models up. Whether installed alone or as part of a parallel system, the HYD series makes energy storage scalable and adaptable. It's fully digital control improves system precision while maintaining a compact footprint suitable for wall-mount installations.
Main Features
Off-grid capability: Delivers backup power with fast switching (<10ms), supporting unbalanced loads across three phases.
Dual MPPT inputs: Allows two separate solar array configurations for more design flexibility and better yield.
Battery-ready design: Supports two battery inputs with lithium-ion or lead-acid compatibility, plus smart BMS communication.
Parallel support: Multiple inverters can work together, making system expansion easier and more efficient.
Digital control system: Ensures higher accuracy and better energy management in both on-grid and off-grid scenarios.
Quick Specs
-
Power range: 5kW to 20kW
-
Battery voltage range: 180–800V
-
Max efficiency: Up to 98.2%
-
Protection class: IP65 (outdoor rated)
-
Cooling: Forced air
-
Dimensions (W×H×D): 586.6 × 515 × 261.2 mm
-
Communication: RS485, CAN, WiFi (optional Ethernet/4G)
- Certifications: IEC, EN, AS/NZS standards for safety and grid compliance
Pain Points Addressed:
Power outages: Frequent grid disruptions can interrupt home or business operations. The HYD inverter’s off-grid functionality provides a reliable backup power source.
System inflexibility: Many solar inverters don’t scale well with future expansions. This model supports parallel operation and on 10-20kW models, multiple battery inputs for easier upgrades.
Battery compatibility issues: Some systems are locked into one battery brand or type. The HYD series supports both lithium-ion and lead-acid batteries, enhancing versatility.
Use Cases:
Residential homes: Ideal for homeowners with 3 phase power requirements seeking a hybrid solution with battery storage for backup during blackouts, or peak shaving during high-tariff times.
Small commercial buildings: Supports balanced or unbalanced loads across three phases, making it suitable for small offices or retail spaces needing reliable uptime.
Off-grid or remote areas: Enables energy independence in locations with unreliable or no grid access, especially when paired with sufficient battery storage.
System upgrades: Existing solar users wanting to add storage can integrate this inverter without overhauling their entire setup, thanks to its modular design.
New solar + battery installations: A strong all-in-one choice for new builds looking to combine solar generation, battery storage, and smart grid interaction in one unit.
Slow response to power loss: Traditional systems often have a delay in switching to backup power. This inverter responds in under 10 milliseconds, reducing downtime.
SOFAR HYD 5-20KTL 3PH Installation Video
About The Brand
SOFAR is a global leading provider of solar PV and energy storage solutions. Its comprehensive portfolio includes PV inverters with a power range from 1 kW to 350 kW, hybrid inverters range from 3 kW to 20 kW, battery storage systems, utility ESS solutions, and smart energy management solutions for residential, commercial & industrial, and utility-scale applications.
SOFAR is committed to driving the green energy transition through innovation and digital energy solutions, and contributing to a greener, low-carbon future
Specifications
SOFAR HYD 5-20KTL-3PH Three-Phase Dual MPPT Hybrid Inverter DATASHEET
Manual
SOFAR HYD 5-20KTL-3PH Three-Phase Dual MPPT Hybrid Inverter USER MANUAL
