
Sigenergy SigenStack Battery Controller M2-0.5C BOOST
£2,808.70
Exc. VAT
Tracked Delivery
Order before 2pm for next-day delivery
Lithium Ion
Battery Type
8060 Wh
Nominal Energy
96.70 %
Depth of Discharge
600 V
Battery Voltage
4000 W
Cont. Discharge
6000 W
Max Discharge (5m)
6000 W
Surge Discharge (15s)
6000 W
Max Charge (5m)
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Why Choose ClearRay Solar?
- UK stock — no drop-ship delays
- MCS-certified products
- Industry-lowest trade rates
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- Sigenergy SigenStack Battery Controller M2-0.5C BOOST
- Part No: SIG-STACK-BC-M2-0.5C-BST
- Storage Systems - Battery Controller
Sigenergy SigenStack Battery Controller 0.5C with BOOST
BST stands for ‘boost’. A SigenStack BC with the ‘BST’ suffix can boost the battery voltage to the inverter's start-up voltage. If there is no PV and fewer than 19 batteries in the system, SigenStack BC M2-0.5/1C-BST is essential. For systems with PV, SigenStack BC M2-0.5/1C-BST is always essential.
Product Documents & Certificates
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.

