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Felicity 24.24kWp solar kit with 47kWh storage – 20kW three-phase hybrid
Forty-seven kilowatt-hours behind a 20kW inverter is the size for a small workshop, a farm stay, a shop with refrigerated counters: two FLA48460TG2-EU batteries of 23.5kWh each, floor-standing on castors, paralleled on the 48V bus.
Forty-eight 505W Trina modules make 24.24kWp, laid out in four strings of twelve to stay at 456V and sit comfortably inside the inverter's 800V. The IVGM20KLP3G1 takes up to 32kW, so the array can still grow.
Low-voltage storage has a concrete advantage here: it expands one battery at a time, with no tower to rebuild and no BMS to change. Three-phase 20kW board with CEI 0-21 interface protection and four-string DC board included.
What is in the kit
| Component | Qty |
|---|---|
| Trina Solar Vertex S+ 505W i-TOPCon bifacial Full Black modules | 48 |
| Felicity IVGM20KLP3G1 20kW three-phase hybrid inverter, 48V battery, IP65 | 1 |
| Felicity FLA48460TG2-EU 23.5kWh LiFePO4 51.2V floor battery on castors | 2 |
| Three-phase AC protection board 20kW 32A with CEI 0-21 interface protection, RCD and SPD, IP65 | 1 |
| DC protection board for 4 strings and 4 MPPT up to 1000V, 32A, 4 SPD, IP66 | 1 |
Technical data
| Item | Value |
|---|---|
| Kit code | KIT-FEL-20T-24240-4700 |
| Inverter power | 20kW |
| Grid connection | Three-phase 400V |
| PV power of the kit | 24.24kWp (48 modules of 505W) |
| String layout | 4 strings of 12 modules, 456V |
| Maximum PV power of the inverter | 32kW |
| MPPT trackers | 2 |
| Storage capacity | 47kWh |
| Usable energy | 44.65kWh (≥ 95% depth of discharge) |
| Storage voltage | 48V nominal (51.2V) |
| Charge and discharge current | up to 350A: the inverter is the limit, the two batteries would take 500A |
| Inverter to battery communication | Native CAN between the Felicity inverter and battery |
| Backup switchover | under 10 ms |
| Inverter protection rating | IP65 |
| Rated battery cycles | over 6,000 |
| Warranty | 10 years on the inverter and 10 years on the batteries |
| Delivery | 10-20 days |



















































