Sigenergy SigenStor 25kW 3P

Description

Sigenergy SigenStor 25kW 3P

A 25kW three-phase SigenStor energy controller, built for a substantial commercial or agricultural site. SigenStor stacks the inverter, battery and management into one modular tower, so capacity grows by adding battery modules rather than replacing the unit.

What this model does

• 25kW nominal output (27500VA apparent) on three phase, 380/400V 3W+N+PE at 50Hz, 38.0A nominal output current.
• Takes up to 40kW of panels at up to a 1.6 DC/AC ratio, so you can over-panel for winter and overcast days.
• 4 MPP trackers, so the array can be split across roof faces that catch sun at different times. MPPT range 160 to 1,000V, maximum DC input 1,100V.
• 30kW peak output for 10 seconds off-grid (150% of nominal), which is what starts motors, pumps and compressors without tripping.
• Unbalanced three-phase output, so one heavy phase does not force you to size up the whole system.
• 98.3% peak efficiency.
• Stacks 1 to 6 SigenStor BAT modules (600 to 900V) on one controller.
• Near-instant backup switchover (0ms at the load side when paired with the Sigen Energy Gateway). IP66 rated, 36kg, 700 x 300 x 260mm.

Price includes 15% VAT. Supply only: installation, wiring, protection and balance-of-system are not included.

Datasheet and documents

Download the full manufacturer specifications: Sigenergy SigenStor EC datasheet (PDF). The installation manual and warranty document are available on request, so just ask.

Supplied by TSN Kunye

Genuine, brand-new Sigenergy equipment sourced through official channels. Supply only; installation, wiring, protection and Certificate of Compliance are not included. Price includes 15% VAT.