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S1200 Power Optimizer (Short Input 0.1m)

SolarEdge

S1200 Power Optimizer (Short Input 0.1m)

SKU S1200-MC4 390 IN STOCK
£54.74 Exc. VAT
Tracked Delivery Order before 2pm for next-day delivery
0 %
Max Efficiency
125 V
Battery Voltage
1.0
MPPT Inputs
125 V
Max Input Voltage
1,260 W
Max DC Power
0 W
Max AC Power (5m)
0 W
Surge AC (1s)
15 A
Max DC Current
2.0
Max DC Inputs
No
Integrated DC Switch
12 V
Min MPPT Voltage
125 V
Max MPPT Voltage
Quantity
Total
£54.74
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S1200 Power Optimizer (Short Input 0.1m)
Part No: S1200-MC4
Inverters - Optimisers
  • Phases: 1

Input length: 0.1m

Output Length: 5.3m+ / 0.1m-

  • Specifically designed to work with SolarEdge Comercial inverters
  • Mitigates all types of module mismatch loss, from manufacturing tolerance to partial shading
  • Faster installations with simplified cable management and easy assembly using a single bolt
  • Detects abnormal PV connector behavior, preventing potential safety issues
  • Module-level voltage shutdown for installer and firefighter safety
  • Flexible system design for maximum space utilization
  • Compatible with bifacial PV modules
  • Superior efficiency (99.5%)

Note: The S1200 has a higher operating current. When pairing the S1200 with an inverter that has built-in 25A fuses, you must replace the fuses with 30A fuses before commissioning. A fuse replacement kit is available (Part number FLD-DCD-SEL1-FUSE). The applicable inverter Part Numbers are as follows: SExxK-xxxxIxxCx, SExxK-xxxxIxxDx, SExxK-TWxxIxxLx, SExxK-xxxxIxxZx

Product Documents & Certificates
Application Note – Connecting Two Modules in Parallel using a SingleInput Power Optimizer and a Branch Cable Application Note Optimiser Inter-compatibility Application Note SolarEdge Optimiser Input Connector Compatibility CE Declaration of Conformity SolarEdge S Series Optimisers Data Sheet SolarEdge Optimizer S1000/S1200 Updated Data Sheet SolarEdge S-Series Optimierer - DE Installation Manual Chapter 2 - Installing the Power Optimizers Warranty January 2026

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.