Inverters for photovoltaic systems - Energy efficiency

Inverter

Inverters for Off-Grid and On-Grid photovoltaic systems.

X3-IES-10K
The Solax X3-IES-10K is a 10 kW three-phase integrated energy storage system (ESS). It combines a hybrid inverter, BMS, and modular LiFePO4 batteries in a plug-and-play compact design, expandable up to 30 kWh. Features include IP66 protection, 200% PV oversizing, micro-grid management, and a 10-year warranty.
€1,837.50 Tax escl.
X3-MIC 10K-G2
The Solax X3-MIC 10K-G2 is a 10 kW three-phase string photovoltaic inverter that is compact and lightweight (17 kg). With 2 MPPT, 98.3% efficiency, integrated SPD, IP66 protection, and PV oversizing up to 200%, it is the ideal choice for three-phase residential systems and small commercial users without storage.
€750.75 Tax escl.
X3-PRO-10K-G2
The Solax X3-PRO-10K-G2 is a 10 kW three-phase string photovoltaic inverter from the X3-PRO G2 series, ideal for advanced residential systems and light commercial applications. With 2 MPPT, efficiency up to 98.5%, IP66 protection, and PV oversizing up to 150%, it ensures high performance and professional reliability.
€975.19 Tax escl.
X3-HYBRID-12.0-D
The Solax X3-HYBRID-12.0-D is a 12 kW three-phase hybrid inverter from the X3-Hybrid G4 series, designed for photovoltaic systems with high-voltage (HV) battery storage. With 2 MPPT, integrated EPS backup, 200% PV oversizing, and a 10-year warranty, it optimizes self-consumption and ensures power supply in case of blackout.
€1,787.63 Tax escl.
X3-IES-12K
The Solax X3-IES-12K is a 12 kW three-phase integrated energy storage system (ESS). It combines a hybrid inverter, BMS, and expandable plug-and-play LiFePO4 batteries up to 30 kWh in a single design. Features include IP66 protection, 200% PV oversizing, micro-grid function, and a 10-year warranty.
€1,929.38 Tax escl.
X3-ULT-15K
The Solax X3-ULT-15K is a 15 kW three-phase hybrid inverter from the X3-Ultra series, designed for commercial and industrial (C&I) applications. With 3 MPPT and 6 string inputs, maximum DC current of 36 A per MPPT, PV oversizing up to 200%, EPS backup <10 ms, compatibility with HV batteries up to 2.8 MWh, and a 10-year warranty.
€2,131.50 Tax escl.
X3-HYBRID-15.0-D
The Solax X3-HYBRID-15.0-D is a 15 kW three-phase hybrid inverter from the X3-Hybrid G4 series, designed for advanced residential photovoltaic systems with high-voltage (HV) battery storage. It features 2 MPPT, integrated EPS backup, 200% PV oversizing, CT included, and a 10-year warranty.
€1,842.75 Tax escl.
X3-IES-15K
The Solax X3-IES-15K is a 15 kW three-phase integrated energy storage system (ESS) — the most powerful model in the X3-IES series. It combines a hybrid inverter, BMS, and plug-and-play expandable LiFePO4 batteries up to 30 kWh. Featuring IP66 protection, 200% PV oversizing, micro-grid function, up to 10 units in parallel, and a 10-year warranty.
€1,988.44 Tax escl.
X3-PRO-15K-G2
The Solax X3-PRO-15K-G2 is a 15 kW three-phase string photovoltaic inverter from the X3-PRO G2 series. With 2 MPPT, efficiency up to 98.5%, IP66 protection, and PV oversizing up to 150%, it is the professional solution for advanced commercial and residential systems from 15–22 kWp.
€1,063.13 Tax escl.
X3-PRO-17K-G2
The Solax X3-PRO-17K-G2 is a 17 kW three-phase string photovoltaic inverter from the X3-PRO G2 series. With 2 MPPT, efficiency up to 98.5%, IP66 protection, and PV oversizing up to 150%, it covers the intermediate range between 15 and 20 kW for commercial and light industrial installations.
€1,098.56 Tax escl.
X3-ULT-19.9K
The Solax X3-ULT-19.9K is a 19.9 kW three-phase hybrid inverter from the X3-Ultra series, optimized to remain below the regulatory threshold of 20 kW. With 3 MPPTs, 6 string inputs, max DC current of 36 A per MPPT, PV oversizing up to 200%, HV storage up to 2.8 MWh, and EPS backup <10 ms.
€2,458.31 Tax escl.
X3-PRO-20K-G2
The Solax X3-PRO-20K-G2 is a 20 kW three-phase string photovoltaic inverter — the top of the X3-PRO G2 series. With 2 MPPT, efficiency up to 98.5%, IP66 protection, and PV oversizing up to 150% (up to 30 kWp), it is the ideal solution for commercial installations on warehouses and light industrial structures.
€1,250.81 Tax escl.
X3-ULT-25K
The Solax X3-ULT-25K is the 25 kW three-phase hybrid inverter from the X3-ULTRA series for C&I applications. 3 MPPT / 6 strings, 200% PV oversizing, 2 independent battery ports, micro-grid function, parallel connection up to 10 units (300 kW / 2.8 MWh). Compatible with T58 and HS36 batteries. 10-year warranty.
€2,631.56 Tax escl.
X3-PRO-25K-G2
The Solax X3-PRO-25K-G2 is the 25 kW three-phase string inverter from the X3-PRO G2 series. Maximum efficiency 98.5%, max DC voltage 1100 V, DC oversizing 150%, 2 MPPT, IP66 protection, SPD Type II AC+DC. Certified CEI 0-21 and CEI 0-16. Integrated export control.
€1,305.94 Tax escl.
X3-ULT-30K
The Solax X3-ULT-30K is the 30 kW three-phase hybrid inverter from the X3-ULTRA series for C&I applications — the largest size in the range. 3 MPPT / 6 strings, 200% PV oversizing, 2 independent battery ports, micro-grid function, parallel operation up to 10 units (300 kW / 2.8 MWh). T58 and HS36 batteries, 10-year warranty.
€2,764.13 Tax escl.
X3-PRO-30K G2
The Solax X3-PRO-30K G2 is the 30 kW three-phase string inverter — the largest model in the X3-PRO G2 series. 98.5% efficiency, 3 MPPT (6 inputs), max DC voltage 1100 V, 150% oversizing, IP66 protection, SPD Type II, Master/Slave parallel function. Certified CEI 0-21 and CEI 0-16.
€1,336.13 Tax escl.
X3-MGA-40K-G2
The Solax X3-MGA-40K-G2 is the 40 kW three-phase string inverter from the X3-MGA G2 (Mega) series. 98.4% efficiency, 5 MPPT (10 inputs), max DC voltage 1100 V, 150% oversizing, IP66 protection, I-V diagnosis, smart cooling. For C&I and ground-mounted systems from 40 to ~60 kWp.
€1,859.81 Tax escl.
X3-MGA-50K-G2
The Solax X3-MGA-50K-G2 is the 50 kW three-phase string inverter from the X3-MGA G2 (Mega) series. 98.4% efficiency, 5 MPPT (10 inputs), max DC voltage 1100 V, 150% oversizing (up to ~75 kWp), IP66 protection, I-V diagnosis, smart cooling. Suitable for C&I and ground-mounted systems.
€1,997.63 Tax escl.
X3-MGA-60K-G2
The Solax X3-MGA-60K-G2 is the 60 kW three-phase string inverter — the largest model in the X3-MGA G2 (Mega) series. 98.4% efficiency, 6 MPPT (12 inputs), max DC voltage 1100 V, 150% oversizing (up to ~90 kWp), IP66 protection, I-V diagnosis, nighttime reactive power compensation.
€2,067.19 Tax escl.
X3 FORTH 80K
The Solax X3 Forth 80K is the 80 kW three-phase string inverter from the X3-Forth series for industrial and ground-mounted systems. 99% efficiency, 9 MPPT (18 inputs), max DC voltage 1100 V, 150% oversizing, IP66, fuse-free design, I-V diagnosis, night-time reactive power compensation. 6-year warranty.
€2,963.63 Tax escl.