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SKU: SIG-11180007
The SigenStack Base SUB-1C enables scalable energy storage expansion, providing solid support for additional battery modules. Its robust design ensures seamless integration and reliability, making it ideal for commercial and industrial applications. Expand your energy capacity with confidence and enhance your system's performance.
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The Sigenergy SigenStack Base SUB-1C is a floor-standing base and battery controller component for the SigenStack C&I energy storage system. It supports modular stack installation and interfaces with the Sigen C&I Hybrid Inverter Series via CAN communication.
Matched to the M2-1C-BST battery controller variant shown in the product data.
Operates within a 550 to 1100 V range, with 180 A maximum input and output current to the inverter.
Supports modular, stackable installation with a floor-standing format and up to 7 modules per stack.
IP66 ingress protection supports installation in exposed outdoor environments.
Listed with aerosol suppression, smoke sensor and exhausting system.
Battery controller model: M2-1C-BST. Operating voltage range: 550 to 1100 V. Maximum input current: 180 A. Maximum output current: 180 A. Communication: CAN. Installation method: floor standing. Maximum modules per stack: 7 pcs. Maximum modules per system: 21 pcs. System protection rating: IP66. Operating temperature range: -20 to 55 °C. Noise level: < 70 dB.
Floor-standing installation only. Maximum number of modules per stack: 7 pcs. Maximum number of modules per system: 21 pcs. The datasheet notes that when battery modules in a system are 19 or fewer, or for PV + ESS (DC coupling) projects, the battery controller should use the BST model.
Battery module data provided for the SigenStack BAT 12.0 states LiFePO4 chemistry, 12.06 kWh per module, 0.5C nominal charge/discharge rate, 1C maximum rate and 10,000 cycle life under stated test conditions.
Manufacturer
Sigenergy
Commodity Code
8507908090
Dimensions (mm) (H x W x D)
768 x 362.5 x 195
Weight (kg)
20,8
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