Energy storage systemS7-EH1P3.6K02-NV-ND-D
3.6 kW single-phase stacked hybrid inverter of the FlexAIO system.
- AC output
- 3.6 kW
- Grid
- Single-phase
Solis / FlexAIOEnergy storage systemAll-in-one stackable storage system
Inverter and battery in one stack.6 kWh and 9 kWh modules, up to six per stack.
Energy storage / Residential
S7-EH1P5K02-NV-ND-D
All-in-one stackable high-voltage storage system · 3 to 20 kW
A residential storage system that stacks a hybrid inverter on high-voltage battery modules. Select the inverter, review the specifications and bring your requirements to VOLFAC.
- AC output
- 5 kW
- Battery per stack
- 6–54 kWh
- Backup switch time
- < 10 ms
- Ingress protection
- IP66
Select inverterFlexAIO familyFlexAIO, S7-EH1P(3–10)K and S7-EH3P(5–20)K family
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Product overview
One stack: inverter on top, battery below.
FlexAIO stacks the S7-EH1P5K02-NV-ND-D hybrid inverter on FlexAIO-BAT6kWh-D or FlexAIO-BAT9kWh-D battery modules. One stack takes one to six modules, 6 to 54 kWh, and 6 kWh and 9 kWh modules can be mixed; Solis gives up to six stacks in parallel, 324 kWh. The inverter has a backup output that switches in under 10 ms, a generator input and PV inputs of 21 A per tracker. Inverter and battery modules are rated IP66.
- Stackable 6 and 9 kWh modulesOne to six LFP modules per stack, 6 to 54 kWh; up to six stacks in parallel.
- Backup in under 10 msBackup output at rated power, 1.5 times rated power for 10 seconds off-grid.
- 21 A per MPP trackerTwo to four MPP trackers depending on the inverter, one string each.
- IP66 inverter and batteryIP66 enclosure with C5-M anti-corrosion class on the battery modules.
Technical specifications
Know the details.
S7-EH1P5K02-NV-ND-DSolisFamily FlexAIOModel S7-EH1P5K02-NV-ND-D
Brand SolisFamily FlexAIO, S7-EH1P(3–10)K and S7-EH3P(5–20)KSelected model S7-EH1P5K02-NV-ND-D
AC output and grid connection
- Rated output power
- 5 kW
- Max. apparent output power
- 5 kVA
- Rated grid voltage
- L/N/PE, 220 V / 230 V
- Rated grid frequency
- 50 Hz / 60 Hz
- Rated grid output current
- 22.8 A / 21.7 A
- Max. AC input current (grid)
- 34.2 A
- AC input voltage range
- 187–253 V
- Power factor
- > 0.99 (0.8 leading to 0.8 lagging)
- THDi
- < 3 %
- Max. efficiency
- 97.6 %
- European efficiency
- 96.8 %
Backup and generator
- Backup rated output power
- 5 kW
- Backup peak apparent power
- 1.5 × rated power for 10 s
- Backup switch time
- < 10 ms
- Max. continuous AC passthrough current
- 34.2 A
- THDv (linear load)
- < 3 %
- Generator max. input power
- 5 kW
PV input
- Recommended max. PV array
- 10 kW
- Max. PV input voltage
- 600 V
- Rated PV voltage
- 350 V
- Start-up voltage
- 90 V
- MPPT voltage range
- 50–550 V
- Full-load MPPT voltage range
- 300–510 V
- MPP trackers
- 2
- Strings per MPP tracker
- 1
- Max. input current per MPP tracker
- 21 A (up to +30 °C ambient; lower between +30 °C and +45 °C)
- Max. short-circuit current per MPP tracker
- 24 A
Battery connection
- Battery modules
- FlexAIO-BAT6kWh-D, FlexAIO-BAT9kWh-D
- Modules per controller
- 1 to 6
- Battery voltage range
- 260–406 V
- Max. charging / discharging power
- 5.5 kW
- Max. charging / discharging current
- 21.2 A
Battery module
- Battery type
- LiFePO4
- Nominal energy
- 6 kWh (FlexAIO-BAT6kWh-D) or 9 kWh (FlexAIO-BAT9kWh-D)
- Cell capacity
- 314 Ah
- Max. charge / discharge power
- 3 kW (6 kWh module), 4.5 kW (9 kWh module)
- Peak charge / discharge power (10 s)
- 4.5 kW (6 kWh module), 6.75 kW (9 kWh module)
- Depth of discharge
- Max. 100 %
- Cycle life
- ≥ 10,000 (cell manufacturer: 25 °C, 0.5 P, 100 % DOD, to 60 % SOH)
- Module dimensions (W × H × D)
- 850 × 270 × 265 mm
- Module weight
- 59.2 kg (6 kWh), 76 kg (9 kWh)
- Battery operating temperature
- −20 °C to +55 °C, with heating function
- Battery ingress protection
- IP66, anti-corrosion class C5-M
- Installation
- Floor standing or wall-mounted
- Battery certificates
- IEC 62619, IEC 63056, ISO 13849, VDE 2510-50, UN 38.3, EN/IEC 61000-6-1/2/3/4, IEC 60730-1, IEC 60529, RoHS, REACH
Protection and operating conditions
- Ingress protection (inverter)
- IP66
- Operating temperature
- −30 °C to +60 °C, derating above 45 °C
- Relative humidity
- 0–95 %
- Max. operating altitude
- 4,000 m, derating above 2,000 m
- Cooling
- Natural convection
- Noise (typical, at rated power)
- < 35 dB(A)
- Topology
- Non-isolated
- Surge protection
- DC Type II; AC Type II optional
- Integrated AFCI
- Yes
- Protection class / overvoltage category
- I / II
- Grid connection standards
- NRS 097-2-1, IEC 62116, IEC 61727, IEC 60068, IEC 61683, EN 50530, MEA, PEA, NBR 16149, NBR 16150, G98, CEI 0-21
- Safety / EMC
- IEC/EN 62109-1/-2, EN 61000-6-2/-3
- Communication
- RS485; optional Wi-Fi, LAN, Ethernet, 2 × DI, 2 × DO, DRM
Dimensions and weight
- Inverter dimensions (W × H × D)
- 850 × 320 × 265 mm
- Inverter weight
- 20 kg
Source: Solis product pageSolis — FlexAIO product page and the FlexAIO datasheets V1.1 (single-phase and three-phase, global version, 24 September 2026). The datasheets are marked preliminary.
Downloads
Product documents.
- Datasheet, single-phaseSingle-phase models · English · PDFFlexAIO with S7-EH1P(3-10)K-NV-ND-D · English · PDF
Request a quotation.Share your quantity and delivery destination. We reply with a quotation for S7-EH1P5K02-NV-ND-D, not an order confirmation.
FlexAIO familyFlexAIO, S7-EH1P(3–10)K and S7-EH3P(5–20)K family
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- Grid
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