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BTS E15-DS5 + HYD 20KTL-3PH Hybrid

Product details

Product information "BTS E15-DS5 + HYD 20KTL-3PH Hybrid"

When using more than 3 storage 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 leaves the door wide open for the use of new high-performance modules, including bifacial ones. Integrated AC/DC surge protection and shadow management are still standard features. A direct-measuring inline meter and pre-assembled cable sets included in the scope of delivery make installation easier. Depending on the power class of 5 to 20 kW, up to 8 cascaded battery modules with a total usable capacity of 38.0 kWh are possible. The BMS built into each battery unit creates maximum flexibility.

Product advantages:
All components from the same manufacturer
Up to 22.5 amps input current per string connection
2 x 25 A battery connections
Easier backup power supply thanks to built-in N/PE relay
Modular storage system, flexibly expandable

System product features:
AC power: 20 kW
AC connection: 400 V, 3-phase
Number of MPPTs: 2
Max. input current per string: 22.5 A
Connector: 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: 39.5 kg
Warranty: 5 years
Included in delivery: Inline Energy Meter 80A and cable sets for storage and meter

Storage product properties:
Battery capacity (usable): 14.25 kWh
Expansion time window: unlimited
Cell chemistry: LFP
Nominal voltage: 400 V
Protection class: IP65
Dimensions: 1520 x 708 x 170 mm (HxWxD)
Weight: BDU Connection Box 7.5 kg, 3 x storage units 50.0 kg each

Conclusion:
Freshly launched - 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 performance.

Scope of delivery:
1x Sofar BTS 5K-BDU connection box (item 0153956)
3x Sofar BTS 5K storage module incl. BMS (item 0157332)
1x Sofar HYD 20KTL-3PH (2024) hybrid inverter, incl. meter (item
   0157282)

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    Technical details

    AC nominal power (kW) 20.00
    Surge protection AC type 2
    Contact ripple control receiver yes
    Number of independent MPPT (pcs) 2
    Surge protection DC type 2
    Display with display
    Feed-in phases 3
    Backup system light yes
    European efficiency (%) 97.70
    Protection degree IP65
    Total number of string inputs 4
    Commercial system no
    Integrated DC switch yes
    Capacity extendable later yes without restriction
    Max. AC power (kVA) 22.00
    Max. output current (A) 27.80
    Max. generator power DC (kWp) 30.00
    Max. input voltage DC (V) 1000.00
    Max. input current DC (A) total 64.00
    Max. input current per MPPT (A). 32
    Max. discharging power (kW) 7.50
    Max. short circuit current (A) total 90.00
    Max. short circuit current per MPPT (A) 45
    MPP max. voltage range input (V) 960.00
    Max. nominal charging power (kW) 7.50
    Max. efficiency (%) 98.20
    MPP min. voltage range input (V) 180.00
    Min. temperature ambient (°C) -10
    Usable capacity (kWh) 15.36
    Shadow management yes
    Start input voltage (V) 200
    Topology transformerless
    Battery cell chemistry LFP
    Dangerous goods description LITHIUM ION BATTERIES
    Dangerous goods Weight (net) (kg) 150.000
    Dangerous goods class 9
    Dangerous goods transportation category 2
    UN No. 3480
    Dangerous goods packaging type 4G
    Manufacturer SOFAR
    Manufacturer item name BTS E15-DS5*HYD 20KTL-3PH
    Intrastat country of origin China
    Intrastat product number (HS-code) 85076000
    Classification code M4
    Tunnel restriction code (E)
    Weight incl. packaging (Kg) 230.000
    Weight without packaging (kg) 197.000
    Warranty provider SOFAR
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