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Single-phase energy controller for the Sigenergy SigenStor EC range, used in grid-connected solar PV systems with backup power capability. The 12.0 SP variant combines PV input management, controller functions and backup output handling in one unit.
Nominal output power of 12,000 W with 12,000 VA apparent power for single-phase systems.
Up to 4 MPP trackers with one PV string per MPPT for PV array design flexibility.
PV input supports up to 600 V DC, with MPPT range from 50 to 550 V and 100 V start-up voltage.
Backup switch disruption time is listed as 0 ms, subject to the stated system conditions and configuration.
IP66 system protection
Sigenergy SigenStor EC 12.0 SP single-phase energy controller. Nominal output power 12,000 W, max PV power 24,000 W, 600 V DC max input, MPPT range 50-550 V, 4 MPPTs, 16 A max input current per MPPT, 20 A max short-circuit current per MPPT. Backup peak output 15,000 W for 10 seconds. Max efficiency 97.6% and European efficiency 97.0%. IP66 protection, smart air cooling, dimensions 700 x 300 x 260 mm, weight 36 kg.
Supported battery module models are SigenStor BAT 5.0 and BAT 8.0, with 1 to 6 modules per controller and a battery voltage range of 300 to 600 V. Communication interfaces listed are WLAN, Fast Ethernet, RS485 and Sigen CommMod (4G/3G/2G).
The 12.0 SP variant is listed with 97.6% maximum efficiency and 97.0% European efficiency.
Communication
WLAN / Fast Ethernet / RS485 / Sigen CommMod (4G/3G/2G)
Nominal Voltage (V)
350.00
Manufacturer
Sigenergy
Commodity Code
8504408490
Dimensions (mm) (H x W x D)
300 x 700 x 260
Weight (kg)
36
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