SolarEdge S1201 2:1 208/480V Power Optimizer
MPN No: S1201
Contact us for Delivery Date
Out Of Stock
169.00
-8%
$155.00
Regular price
$169.00
-8%
$155
8% OFF
SOLD OUT
SolarEdge S1201 2:1 208/480V Power Optimizer
SolarEdge S1201 2:1 208/480V Power Optimizer
Out Of Stock
MPN No: S1201
Regular price
$169.00
-8%
$155
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$169.00
-8%
$155
SolarEdge S1201 2:1 208/480V Power Optimizer
MPN No:
S1201
Contact us for Delivery Date
Sold out
SolarEdge S1201 2:1 208/480V Power Optimizer
The SolarEdge S1201 Power Optimizer is a high-power DC optimizer designed for large residential and commercial solar PV systems using SolarEdge three-phase inverters. Built to support high-wattage modules and long string lengths, the S1201 maximizes energy production at the module level while improving system visibility, safety, and overall performance.
By optimizing each module individually, the S1201 reduces losses caused by mismatch, shading, soiling, or degradation—making it ideal for complex rooftops and high-capacity arrays.
Key Benefits
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Supports high-power and bifacial solar modules
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Module-level MPPT improves energy yield and system efficiency
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Enables longer string lengths for simplified system design
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Enhances system safety with automatic DC voltage reduction
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Compatible with SolarEdge three-phase inverters
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Ideal for commercial and large residential installations
Applications
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Commercial rooftop solar systems
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Large residential PV arrays
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Ground-mount and carport solar projects
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Systems using high-wattage or bifacial modules
Physical Specifications
| Specification | Details |
|---|---|
| Weight | ~3.9 lbs |
| Dimensions (L × W × H) | ~5.2 in × 4.1 in × 1.8 in |
Electrical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SolarEdge |
| Model | S1201 |
| Rated Input Power | 1200 W |
| Max Input Voltage | 125 VDC |
| Max Output Voltage | 80 VDC |
| Max Continuous Output Current | 15 A |
| Max Efficiency | 99.5% |
| Compatibility | SolarEdge three-phase inverters |
| Operating Temperature | −40°F to 185°F |
| Enclosure Rating | Outdoor-rated |
| Safety Features | Rapid shutdown, module-level monitoring |
Warranty
25-year manufacturer warranty
Why Use Power Optimizers?
Power optimizers allow each solar module to operate at its maximum potential, improving system performance, simplifying design, and increasing long-term energy production—especially in arrays with shading, mixed orientations, or high-wattage panels.
Need help with system sizing, optimizer compatibility, or a full solar design?
Our team can help you pair SolarEdge optimizers with the right inverters, modules, and racking—or deliver a permit-ready solar plan set for your project.
👉 Find out more about PowerPlan Solar Design
FAQ
Shipping costs at US Solar Supplier are calculated based on the weight and dimensions of the product(s) in your order. The company utilizes FedEx or UPS for ground shipments and trusted freight carriers for larger shipments. All shipments are insured for customer protection.
For standard delivery, most orders will arrive at their destination within 7 to 10 business days. Please note that these estimates can change depending on the carrier's operational capabilities and other uncontrollable factors.
It is essential to meticulously inspect your shipment upon delivery. If any damage or issues are found, note them on the Bill of Lading (BOL) or the delivery receipt. Major visible damage should result in the rejection of the delivery. Any damages must be reported to US Solar Supplier by email within 24 hours of delivery, including the signed BOL and any supporting documents or photos.
US Solar Supplier offers only the best Tier 1 product offerings and high-quality solar equipment. You can design your solar project using the solar design tool, tailored to fit your needs. If you have specific preferences or deadlines, include this information in the order notes or contact the sales department before placing your order. US Solar Supplier is committed to empowering you with the tools and support needed to ensure your project's success.
US Solar Supplier offers a range of finance solutions through its partners, including Power Purchase Agreements, Leases, and Loans. Additionally, their consultative approach can help you take advantage of PACE financing for commercial projects. The team at US Solar Supplier is ready to assist in finding the right finance solution to make your solar project a reality.
