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All-in-One BESS Kit 128.6 kWh + 75.52 kWp Solar – Solis 50 kW Three-Phase Inverter, Commercial/Industrial
All-in-One BESS Kit 128.6 kWh + 75.52 kWp Solar – Solis 50 kW Three-Phase Inverter, Commercial/Industrial
Regular price
€48,483.64
Regular price
Sale price
€48,483.64
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VAT note
Businesses and private customers outside Italy: purchase with 22% VAT. The 10% VAT rate is reserved for private customers resident in Italy — learn more.
Foreign businesses entitled to 0% VAT: write to info@litio.store.
Businesses and private customers outside Italy: purchase with 22% VAT. The 10% VAT rate is reserved for private customers resident in Italy — learn more.
Foreign businesses entitled to 0% VAT: write to info@litio.store.
Shipping costs
Italy: €120.European Union: €350.
Italy: €120.European Union: €350.
All-in-One BESS Kit 128.6 kWh + 75.52 kWp Solar – Solis 50 kW Three-Phase Inverter, Commercial/Industrial
Storage and PV generation integrated in a single high-power solution
🚚 Delivery in 10–20 days for modules and BESS system; the AC (with CEI 0-21 interface protection) and DC protection panels have a 3–4 month lead time.
Commercial & Industrial All-in-One BESS System
All-in-one storage and PV generation system, based on the LS-BESS128050 unit (128.6 kWh LiFePO4 battery + Solis S6-EH3P50K-H(21A) hybrid inverter), with matching PV array and protection panels.
| ☀️ 75.52 kWp Solar | 🔋 128.6 kWh Storage | ⚡ 50 kW Inverter | 🔌 Three-Phase Hybrid |
Kit Contents
1× All-in-One BESS system LS-BESS128050
128.6 kWh battery, Solis S6-EH3P50K-H(21A) hybrid inverter.
128× 590 W N-Type TOPCon bifacial double-glass Silver Frame modules
for a total output of 75.52 kWp (8 strings of 16 modules).
1× Three-phase PV AC panel 50 kW 100 A with adjustable RCD and SPI, IP65
Protection and isolation of the AC grid connection.
1× PV DC panel 8 strings 8 MPPT 1000 V 32 A with 8 SPDs, IP66
Protection and isolation of the PV strings on the DC side.
PV String Design
Calculated configuration: 8 strings of 16 modules, 2 on each of the 4 MPPTs of the integrated Solis inverter (8 string inputs in total). Operating voltage Vmp 709.6 V, Voc at 25 °C 845.1 V, conservative Voc at −25 °C 963 V — within the inverter’s 1000 V limit and within the 150–850 V MPPT window. Maximum current per MPPT 26.6 A, within the 40 A limit. Module used: 590 W N-Type TOPCon bifacial double-glass module (Vmp 44.35 V, Voc 52.82 V, Imp 13.30 A; conservative coefficient −0.28 %/°C). DC/AC oversizing ratio: 1.51×. Preliminary configuration: to be re-checked against the datasheet of the revision actually purchased and the site conditions.
Storage, Grid and Operation
- ✓On-grid and off-grid operation with storage, energy flow management and backup.
- ✓LiFePO₄ battery integrated in the all-in-one cabinet.
An integrated high-power system
The system combines an All-in-One BESS unit with a PV array sized consistently with the inverter power, for an integrated solution designed for high-power commercial and industrial applications. The kit includes only the specified All-in-One BESS system, PV panels, AC panel and DC panel. Mounting structures, cables, connectors and installation are not included and must be sized by the installer to suit the site. Installation and grid connection must be carried out by licensed personnel.