Residential
Solis IntelliHouse energy storage system 5–16 kWh · wall-mounted/floor-standing · LV
Solis IntelliHouse (5–16 kWh) is an intelligent modular low-voltage (LV) energy storage system for private homes and small commercial facilities. The solution supports both wall-mounted and floor-standing installation, providing flexible capacity scaling and reliable backup power.
Models
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1 / 4
Overview
Solis IntelliHouse (5–16 kWh) is a modern low-voltage (LV) energy storage system created to provide dependable backup and off-grid power in private houses, cottages, offices and small commercial premises. Its modular architecture allows the required capacity to be selected flexibly from 5 to 16 kWh, with room for further expansion.
The system is built around safe, long-life LiFePO₄ (lithium iron phosphate) cells that guarantee a long service life, thermal stability and thousands of charge-discharge cycles with no loss of performance. The design allows versatile installation — it can be easily wall-mounted to save space or floor-standing.
Solis IntelliHouse is fully optimised for Solis hybrid inverters, providing a rapid switch to battery power during a grid outage, support for high charge/discharge currents and intelligent energy-flow management.
The system features multi-level BMS protection and supports remote monitoring through the unified SolisCloud platform, so state of charge, remaining capacity and overall system operation can be tracked in real time.
Key specifications
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Storage capacity (kWh)
5–16
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Battery voltage
Low voltage — LV (48 V)
Key features
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Uses Grade A+ cells rated for more than 6,000 cycles
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Equipped with a built-in emergency fire-suppression system and multi-level protection
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Supports string current of up to 21 A, ensuring full compatibility with high-power solar modules
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Supports up to 160% PV array oversizing for maximum solar energy efficiency
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Withstands up to 200% overload in off-grid mode for confident starting of heavy loads
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Provides seamless switching between grid-tied and off-grid modes with a transfer time of under 10 ms
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Engineered for any environment: IP66 ingress protection and a C5-M anti-corrosion coating. Optional intelligent heating keeps the unit running down to -20 °C
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Supports parallel connection of up to 8 units, with capacity expandable to 128 kWh
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Solis AI — intelligent energy management with generator support
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Supports remote firmware updates (OTA) for efficient maintenance and operation
Technical specifications
Models
SKU: IntelliHouse RESS 5kWh
Performance
- Battery type
- LiFePO4
- Rated capacity (energy)
- 5 kWh
- Rated capacity (energy)
- 10 kWh
- Rated capacity (energy)
- 16 kWh
- Operating voltage
- 44.8-57.6 V
- Cell capacity
- 100 A·h
- Cell capacity
- 100 A·h
- Cell capacity
- 314 A·h
- Recommended charge / discharge rate (C-rate)
- 0.5 C/0.5 C
- Max. charge / discharge rate (C-rate)
- 0.5 C/1 C
- Max. charge / discharge rate (C-rate)
- 0.5 C/1 C
- Max. charge / discharge rate (C-rate)
- 0.5 C/0.5 C
- Recommended charge / discharge current
- 50 A
- Recommended charge / discharge current
- 100 A
- Recommended charge / discharge current
- 157 A
- Max. discharge current
- 100 A
- Max. discharge current
- 200 A
- Max. discharge current
- 157 A
- Depth of discharge
- > 95%
- Display
- SOC indicator, status indicator
- Communication
- CAN/RS485
- Cycle life
- ≥6000
Protection
- Overvoltage / undervoltage protection
- Yes
- Overcurrent protection
- Yes
- Over-temperature / under-temperature protection
- Yes
- DC circuit breaker
- Yes
- Fire suppression function
- i
- Fire suppression function
- Yes
- Fire suppression function
- Yes
- General data
- e
- Dimensions (W × H × D)
- 470 × 655 × 175 mm
- Dimensions (W × H × D)
- 470 × 1075 × 175 mm
- Dimensions (W × H × D)
- 470 × 950 × 264 mm
- Weight
- 47 kg
- Weight
- 90 kg
- Weight
- 122 kg
- Cooling method
- Natural convection
- Ingress protection (IP)
- IP66
- Anti-corrosion protection class
- C5M
- Ambient operating temperature range
- 0~55 °C / -20~55 °C (Smart heating function, optional)
- Storage temperature range
- -10~45 °C
- Relative humidity range
- 5~95 %
- Max. operating altitude
- 4000 m
- Mounting method
- Floor / wall mounting
- Scalability
- Up to 8 units in parallel
- Compatible inverters
- S6-EH2P(5-8)K02-SV-YD-L, S6-EH2P(9.6-16)K03-SV-YD-L-US, S6-EH3P(5-18)K02-NV-YD-L, S6-EH3P(7-10)K02-LV-YD-L,
- Certificates of conformity
- IEC 62619, IEC63056, UN 38.3, EN/IEC61000-6-1/2/3/4, RoHS, REACH
Compatible equipment
Validated Solis hybrid inverters that match this battery's voltage and communication protocol.
Documentation and certificates
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DownloadDatasheet
Система накопичення Solis IntelliHouse 5–16 кВт·год · настінна-підлогова · LV.pdf
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DownloadUser manual
Система накопичення Solis IntelliHouse 5–16 кВт·год · настінна-підлогова · LV_інструкція.pdf
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DownloadCertificate 1
Система накопичення Solis IntelliHouse 5–16 кВт·год · настінна-підлогова · LV_сертифікат.pdf
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Download
Certificate 2
Система накопичення Solis IntelliHouse 5–16 кВт·год · настінна-підлогова · LV_сертифікат2.pdf
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Download
Certificate 3
Система накопичення Solis IntelliHouse 5–16 кВт·год · настінна-підлогова · LV_сертифікат3.pdf
Frequently asked questions
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Start from the site's average daily consumption and the peak load the inverter has to carry in off-grid mode. The power range of each modification and the recommended PV array size for it are listed in the product card under "Key specifications" — for a precise selection, contact a Solis dealer or use the form below.
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The list of validated batteries is published on the product page — in the compatible-equipment section, where one has already been compiled for that model. The voltage range (LV or HV, depending on the series) is stated in the technical specifications either way. If there is no list, or the battery you need is not on it, contact the Solis Ukraine technical department — compatibility should be confirmed separately.
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Most Solis hybrid and off-grid inverters support connecting a generator with automatic start-up when the battery is discharged. Whether a specific model has this function, and how it is wired, is stated under "Key features" and in the "Technical specifications" table of the product card.
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It depends on the series: single-phase models are designed for a 220 V grid, three-phase models for 380/400 V. The exact connection type for a given product is stated in the "Grid phases" card under "Key specifications".
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Solis equipment carries the manufacturer's warranty, which in Ukraine is administered by official dealers and authorised service centres. The exact term and conditions are stated on the warranty card and on the device's rating plate — for registration and the claim procedure, see the Support section.
Didn't find your answer?
The Solis Ukraine technical department advises on equipment compatibility, wiring diagrams and system configuration.