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Solis Commercial & Industrial Storage
Solutions
Carbon-neutral green power — your facility stays operational even when the grid fails. Solis three-phase hybrid inverters deliver reliable energy storage for commercial and industrial applications with flexible battery compatibility.
Battery Compatible
Compatible with a wide range of battery brands for ultimate flexibility
Protection from Power Cuts
Uninterrupted operation of commercial loads with seamless switching during grid failures
Safe & Reliable
Intelligent protection technologies safeguard your facility and the health of the battery
Intelligent O&M
One-scan access to SolisCloud · remote upgrade & adjustment · 24-hour real-time monitoring
Product Portfolio
Solis C&I Storage Inverter Range
8 three-phase hybrid inverters from 15 kW to 125 kW — standard, Nordic, and high-power configurations for commercial and industrial energy storage
Standard Range · 30–60 kW
4 Products
LV
S6-EH3P30K-H-LV
30 kW
3 MPPTs
40A/MPPT
Hybrid · Three Phase · LV
Three 40 A MPPTs for commercial rooftop PV. Independent generator port and UPS-level switching ensure uninterrupted supply to critical commercial loads.
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LV
S6-EH3P(30–35)K-H-LV(21A)
30–35 kW
80A+80A
3 MPPTs
Hybrid · Three Phase · LV
Dual 80 A battery ports with 3 × 21 A MPPTs for 220/230 V grids. Up to 10-unit parallel, adapts to three-phase unbalanced loads with 1.6× backup overload.
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HV
S6-EH3P(29.9–50)K-H
29.9–50 kW
70A+70A
4 MPPTs
Hybrid · Three Phase · HV
Dual 70 A battery ports and 4 MPPTs for high-voltage commercial storage. On/off-grid capable, up to 6-unit parallel, peak shaving in self-use and generator modes.
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HV
S6-EH3P(29.9–60)K-H(21A)
29.9–60 kW
84A+84A
4 × 21A MPPTs
Hybrid · Three Phase · HV
Dual 84 A battery ports and four 21 A MPPTs for 380/400 V grids. Up to 10-unit parallel scales to MW-level C&I storage. Peak shaving in self-use and generator modes.
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Nordic · Three Phase
2 Products
Nordic
S6-EH3P(30–50)K-H-ND
30–50 kW
4 MPPTs
40A/MPPT
Hybrid · Three Phase · Nordic
Designed for Nordic commercial PV energy storage. Four 40 A MPPTs, generator networking, parallel multi-inverter operation, and UPS-level switching for three-phase unbalanced loads.
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Nordic
S6-EH3P(15–30)K-H-LV-ND
15–30 kW
70A+70A
230 VAC
Hybrid · Three Phase · Nordic · LV
Nordic 230 VAC C&I solution. Dual 70 A battery ports, 4 × 20 A MPPTs, up to 6-unit parallel (max 180 kW). Strong load capacity for PV+ storage in Nordic business scenarios.
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High-Power · 60–125 kW
2 Products
High Power
S6-EH3P(60–75)K10-LV-YD-H
60–75 kW
100A+100A
10 MPPTs
Hybrid · Three Phase · LV
Ten 21 A MPPTs and dual 100 A battery ports for large-scale commercial storage. Grid-connected and off-grid capable with up to 10-unit parallel for high-power C&I projects.
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High Power
S6-EH3P(75–125)K10-NV-YD-H
75–125 kW
100A+100A
10 MPPTs
Hybrid · Three Phase · HV
C&I flagship from 75 kW to 125 kW. Ten 21 A MPPTs, dual 100 A battery ports, and 2.0× backup overload capacity. Up to 6-unit parallel for demanding commercial and industrial facilities.
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Standard Range C&I Storage Inverters
Four three-phase hybrid inverters from 30 kW to 60 kW — LV and HV configurations for commercial PV energy storage with independent generator ports, UPS-level switching, and scalable parallel operation.
S6-EH3P30K-H-LV
30 kW
LV
3 MPPTs
80A+80A
Hybrid · Three Phase · Low Voltage
The Solis S6-EH3P30K-H-LV series three-phase energy storage inverter is designed for commercial PV energy storage systems. With 3 MPPTs and a 40 A per MPPT input current capacity, it maximises the advantages of rooftop PV power. The inverter supports an independent generator port and parallel operation of multiple units. UPS-level switching and robust three-phase unbalanced load handling ensure a highly reliable energy supply for commercial facilities.
Product Materials
Key Features
Independent Generator Port
UPS-Level Backup Switching
Three-Phase Unbalanced Load Support
2× Rated PV Input
100–280Ah Battery Compatible
DC & AC Coupling
SolisCloud Remote O&M
<10ms Backup Transfer
Specifications
Power Range
30 kW
Max PV Input
60 kW
MPPT / Strings
3 / 6
Max String Current
40 A
Battery Range
150–800 V
Battery Current
70 A × 2
Backup Overload
1.6× / 2 s
Switching Time
<10ms
Grid
3Φ 220/230 V
Protection / Weight
IP66 · 73 kg
S6-EH3P(30–35)K-H-LV(21A)
30–35 kW
LV
80A+80A
Hybrid · Three Phase · Low Voltage · 220/230 V
The Solis S6-EH3P(30–35)K-H-LV(21A) series three-phase energy storage inverter is designed for commercial PV energy storage systems on 3Φ 220/230 V grids. The inverter boasts a maximum charge/discharge current of 80A+80A across two independently controlled battery ports, with 3 integrated MPPTs each delivering up to 21 A string current. It supports parallel operation of up to ten units and adapts readily to three-phase unbalanced loads and half-wave loads, providing 1.6× backup overload capacity for short durations.
Product Materials
Key Features
Dual 80A Battery Ports — 3 × 21A MPPTs
Up to 10-Unit Parallel Operation
1.6× Backup Overload Capacity
2× Rated PV Input
100–314Ah Battery Compatible
160A Fast Charging
Weak-Grid & Genset Control
DC & AC Coupling
Specifications
Power Range
30–35 kW
Max PV Input
60–70 kW
MPPT / Strings
3 / 6
Max String Current
21 A/str
Battery Range
150–800 V
Battery Current
80 A × 2
AC Pass-Through
152 A
Backup Overload
1.6× / 2 s
Switching Time
<10ms
Grid
3Φ 220/230 V
S6-EH3P(29.9–50)K-H
29.9–50 kW
HV
4 MPPTs
Hybrid · Three Phase · High Voltage
The S6-EH3P(29.9–50)K-H Series delivers high-voltage, three-phase energy storage for commercial applications. With four integrated MPPTs each supporting up to 20 A per string and an HV battery voltage range of 150–800 V, it ensures optimal solar energy capture. It supports on- and off-grid operation in parallel configurations of up to six units, with 160% off-grid overload capacity for 2 s and peak shaving control in both self-use and generator modes.
Product Materials
Key Features
4 MPPTs · 20 A Per String
On/Off-Grid Dual-Mode Operation
Peak Shaving · Self-Use & Generator Modes
2× Rated PV Input
100–280Ah Battery Compatible
140A Fast Charging
20–100% Generator Input
500 kW with Solis STS
Specifications
Power Range
29.9–50 kW
Max PV Input
59.8–100 kW
MPPT / Strings
3/6–4/8
Max String Current
20 A/str
Battery Range
150–800 V
Battery Current
70 A × 2
Max Parallel
6 units
Backup Overload
1.6× / 2 s
Grid
3Φ 380/400 V
Max Efficiency
97.8%
S6-EH3P(29.9–60)K-H(21A)
29.9–60 kW
HV
84A+84A
Hybrid · Three Phase · High Voltage · 380/400 V
Introducing the Solis S6-EH3P(29.9–60)K-H(21A) Series — a high-voltage, three-phase energy storage inverter for commercial applications compatible with 3Φ 380/400 V grids. The inverter delivers a maximum charge and discharge current of 84A+84A (at 60K) across two independently controlled battery ports, and features four integrated MPPTs with a string current capacity of up to 21 A. It supports parallel operation of up to ten units, enabling MW-level C&I storage deployments, with 160% off-grid overload for 2 s, dynamic reactive power compensation, and demand management with anti-reverse flow control.
Product Materials
Key Features
Dual 84A Battery Ports — 4 × 21A MPPTs
Up to 10-Unit Parallel · MW-Level Scale
Peak Shaving · Self-Use & Generator Modes
100 kW PV Input
100–314Ah Battery Compatible
168A Fast Charging
Weak-Grid & Genset Control
600 kW with Solis STS
Specifications
Power Range
29.9–60 kW
Max PV Input
59.8–100 kW
MPPT / Strings
3/6–4/8
Max String Current
21 A/str
Battery Range
150–800 V
Battery Current
80–84 A × 2
Max Parallel
10 units
Backup Overload
1.6× / 2 s
Grid
3Φ 380/400 V
Max Efficiency
97.7%
Nordic Range C&I Storage Inverters
Two three-phase hybrid inverters optimised for Nordic markets — HV and LV configurations for commercial PV energy storage with independent generator ports, UPS-level switching, and scalable parallel operation.
S6-EH3P(30–50)K-H-ND
30–50 kW
HV
4 MPPTs
Nordic
Hybrid · Three Phase · High Voltage · Nordic Markets
The Solis S6-EH3P(30–50)K-H-ND series three-phase energy storage inverter is designed for commercial PV energy storage systems in Nordic markets. With 4 MPPTs and a 40 A per MPPT input current capacity, it maximises rooftop PV output. The inverter supports an independent generator port and parallel operation of multiple units, with flexible load options including UPS-level switching. It readily adapts to three-phase unbalanced loads and half-wave loads, ensuring a reliable and continuous commercial energy supply.
Product Materials
Key Features
4 MPPTs · 20 A Per String
Independent Generator Port
160% Off-Grid Overload · <10ms Switching
2× Rated PV Input
100–280Ah Battery Compatible
140A Fast Charging
DC & AC Coupling
500 kW with Solis STS
Specifications
Power Range
30–50 kW
Max PV Input
60–100 kW
MPPT / Strings
3/6–4/8
Max String Current
20 A/str
Battery Range
150–800 V
Battery Current
70 A × 2
Max Parallel
6 units
Backup Overload
1.6× / 2 s
Grid
3Φ 380/400 V
Max Efficiency
97.8%
S6-EH3P(15–30)K-H-LV-ND
15–30 kW
LV
140A Charge
Nordic
Hybrid · Three Phase · Low Voltage · 220/230 V · Nordic Markets
The S6-EH3P(15–30)K-H-LV-ND three-phase hybrid inverter is designed for commercial PV energy storage systems on 220/230 V three-phase grids in Nordic markets. With a maximum charging current of 140 A across two independently controlled battery ports and four integrated MPPTs with 20 A per string, it ensures exceptional power delivery. The series supports generator input across 20–100% of rated power, 160% off-grid overload for 2s, and multi-unit parallel operation — ideal for scalable C&I PV+storage deployments targeting carbon-neutral energy goals.
Product Materials
Key Features
140A Max Charge · 2 Battery Ports · 4 MPPTs
160% Off-Grid Overload · Stable Startup
Zero-Carbon PV+Storage Scenarios
2× Rated PV Input
100–280Ah Battery Compatible
20–100% Generator Input
DC & AC Coupling
300 kW with Solis STS
Specifications
Power Range
15–30 kW
Max PV Input
30–60 kW
MPPT / Strings
3 / 6
Max String Current
20 A/str
Battery Range
150–800 V
Battery Current
70 A × 2
Max Parallel
6 units
Backup Overload
1.6× / 2 s
Grid
3Φ 220/230 V
Max Efficiency
96.3%
High-Power C&I Storage Inverters
Two high-power three-phase hybrid inverters from 60 kW to 125 kW — LV and HV configurations with 10 MPPTs, 200 A max charging current, and intelligent operation for maximum C&I energy storage efficiency.
S6-EH3P(60–75)K10-LV-YD-H
60–75 kW
LV
10 MPPTs
200A Charge
Hybrid · Three Phase · Low Voltage · 220/230 V
The S6-EH3P(60–75)K10-LV-YD-H series is designed for C&I energy storage projects on 220/230V three-phase grids. This advanced inverter supports 200 A max charging current across two independently controlled battery ports and incorporates 10 MPPTs with a 21A current per string, maximising solar energy utilisation. Designed for grid-connected and off-grid C&I applications, it supports up to 10 units in parallel with 200% off-grid overload for 200ms and dynamic reactive power compensation to improve power factor.
Product Materials
Key Features
200A Max Charge · 10 × 21A MPPTs
Up to 10-Unit Parallel Operation
Up to 200% Off-Grid Overload · 200ms
2× Rated PV Input
100–314Ah Battery Compatible
Weak-Grid & Genset Control
Utility Bypass Supply
Redundant Fan Cooling
Specifications
Power Range
60–75 kW
Max PV Input
120–150 kW
MPPT / Strings
10 / 20
Max String Current
21 A/str
Battery Range
300–950 V
Battery Current
100 A × 2
Max Parallel
10 units
Backup Overload
1.6–2.0× / 200ms
Grid
3Φ 220/230 V
Max Efficiency
96.0%
S6-EH3P(75–125)K10-NV-YD-H
75–125 kW
HV
10 MPPTs
200A Charge
Hybrid · Three Phase · High Voltage · 380/400 V
The S6-EH3P(75–125)K10-NV-YD-H series brings high-voltage three-phase energy storage to large C&I sites. With 200 A max charging current across two independently controlled battery ports and 10 MPPTs at 21A per string, it maximises solar energy utilisation. The series delivers 200% off-grid overload for 200ms for stable heavy-load startup, and supports parallel operation of up to six units. Dynamic reactive power compensation, PV+storage demand management, and utility bypass make it ideal for complex commercial energy strategies.
Product Materials
Key Features
10 MPPTs · 21A Per String
160–200% Off-Grid Overload · 200ms
Peak Shaving — Self-Use & Generator Modes
2× Rated PV Input
100–314Ah Battery Compatible
200A Fast Charging
1.25 MW with Solis STS
Redundant Fan Cooling
Specifications
Power Range
75–125 kW
Max PV Input
150–250 kW
MPPT / Strings
10 / 20
Max String Current
21 A/str
Battery Range
400–950 V
Battery Current
100 A × 2
Max Parallel
6 units
Backup Overload
1.6–2.0× / 200ms
Grid
3Φ 380/400 V
Max Efficiency
97.5%
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