When using more than 3 memory modules, these must be installed as a second tower. The Sofar BTS 5K Extension Kit (item 0162355) is also required.
Sofar Solar has updated the tried and tested HYD KTL-3PH series. Up to 22.5 amps of input current are now possible per string connection. This opens the door to the use of new high-performance modules, including bifacial modules. Integrated AC / DC overvoltage protection and shadow management are still standard features. A direct measuring inline meter and pre-assembled cable sets included in the scope of delivery simplify installation. Depending on the power class from 5 to 20 kW, up to 8 cascaded battery modules with a total usable capacity of 38.0 kWh are possible. The BMS installed in each battery unit maximises flexibility.
Product advantages:
? Standardised manufacturer of all components
? Up to 22.5 amps input current per string connection
? 2 x 25 A battery connections (HYD 10 - 20 only)
? Easier backup power supply thanks to built-in N/PE relay
? Modular storage system, flexibly expandable
Product features System:
? AC power: 10 kW
? AC connection: 400 V, 3-phase
? Number of MPPT: 2
? Max. Input current per string: 22.5 A
? Connection plug: MC4
? Interfaces: RS485, Wifi, Bluetooth, Ethernet, 4 x dig. In (FRE)
? Protection class: IP 65
? Cooling: active
? Dimensions: 571 x 515 x 264 mm (HxWxD)
? Weight: 37.0 kg
? Warranty: 5 years
? Included in the scope of delivery: Inline Energy Meter 80A and cable sets for storage tank and meter
Product features Storage:
? Battery capacity (usable): 4.75 kWh
? Extension time window: unlimited
? Cell chemistry: LFP
? Nominal voltage: 400 V
? Protection class: IP65
? Dimensions: 680 x 708 x 170 mm (HxWxD)
? Weight: BDU Connection Box 7.5 kg, 1 x storage unit 50.0 kg each
Conclusion:
Fresh from the start - our Sofar hybrid storage sets. With all the functions you need plus a few more. The second battery connection enables very flexible storage expansion and high charging capacities.
Scope of delivery:
? 1 x Sofar HYD 10 KTL-3PH Hybrid-WR, incl. metre (article 0157280)
? 1 x Sofar BTS 5K-BDU Connection Box (article 0153956)