SolarEdge Power Optimizer U650
USA Domestic Content Eligible*
Rated Input DC Power | 650 W |
Absolute Maximum Input Voltage (Voc) | 60 Vdc |
MPPT Operating Range | 8 – 60 Vdc |
Maximum Input Current (Maximum Isc) | 15 Adc |
Maximum Efficiency | 99.5 % |
Weighted Efficiency | 98.6 % |
Safety Output Voltage (Standby) | 1 ± 0.1 Vdc |
Maximum Allowed System Voltage | 1000 Vdc |
Operating Temperature Range | -40 to +85 ˚C |
Protection Rating | IP68 / NEMA6P |
Dimensions (W x L x H) | 129 x 155 x 30 mm |
Weight | 720 gr / 1.6 lb |

SolarEdge Home Hub Inverters
SolarEdge Home Hub Inverters, when paired with SolarEdge U650 power optimizers, are intended to be eligible for the enhanced federal income tax credit for domestic content.
SolarEdge U650 Residential Power Optimizer
SKU SOLAR-EDGE-U650-RESIDENTIAL-POWER-OPT
The SolarEdge U650 Power Optimizer
The SolarEdge U650 Power Optimizer – proudly manufactured in the USA – is a cutting-edge solution specifically designed for residential solar installations seeking to maximize energy production and qualify for enhanced federal tax incentives. The U650 Power Optimizer is USA Domestic Content Eligible, when paired with SolarEdge Home Hub inverters, potentially unlocking significant financial benefits for homeowners.
This power optimizer incorporates superior efficiency and robust safety features, ensuring each solar panel in your system operates at its absolute best. By optimizing power at the module level, the U650 effectively addresses power losses stemming from module mismatch, shading, or soiling, guaranteeing peak performance for your entire solar array.
SolarEdge U650 Optimizer Features
- USA Domestic Content Eligible: Manufactured in the USA to be eligible for the enhanced federal income tax credit for domestic content when paired with select SolarEdge Home Hub inverters.
- Superior Efficiency: Achieves an outstanding 99.5% maximum efficiency, ensuring more of the sun's energy is converted into usable power.
- Mitigates Module Mismatch: Reduces energy losses caused by manufacturing tolerances, shading, soiling, and other forms of module mismatch, maximizing overall system output.
- Sense Connect Technology: Patented technology designed to proactively detect and prevent potential electric arcs at the connector level.
- SafeDC: Patented module-level voltage shutdown for enhanced safety during installation, maintenance, and emergencies.

SolarEdge U650 Warranty
- 25-year warranty
- 25-year power output warranty
- Superior efficiency of 99.5%

SolarEdge U650 Power Optimizer Review
By integrating USA-made components and advanced features like patented Sense Connect technology, the SolarEdge U650 significantly enhances system safety while offering homeowners the potential to unlock valuable federal tax incentives. The U650’s proven capability for DC optimization at the module level guarantees that each panel in your solar array achieves maximum energy production, regardless of common challenges such as shading or variations in module performance. Built for long-term reliability with a 25-year warranty and exceptional 99.5% maximum efficiency, the SolarEdge U650 Power Optimizer delivers homeowners a dependable, and high-performance solution for their solar energy investment.
A standout advantage of the U650 is its contribution to USA domestic content eligibility. When paired with compatible SolarEdge USA-manufactured inverters, it allows homeowners to potentially qualify for enhanced federal tax credits, maximizing their return on investment and supporting American manufacturing. Furthermore, the U650's simplified installation and compatibility with high-wattage and bifacial panels make it a versatile and future-ready choice, ensuring your solar system remains optimized and valuable as technology advances. Choosing the U650 is a smart move for both your energy savings and for supporting USA-made solar.

USA Domestic Content Eligible* SolarEdge Home Hub Inverters Available at SES
* Manufactured by SolarEdge with the intent to be eligible for inclusion under the elective safe harbor in calculating the Domestic Cost Percentage under the “Rooftop (MLPE)” category (under IRS Notice 2024-41). The PCBA, Electrical Parts, and Enclosure are domestically manufactured to meet the requirements of eligibility to be considered for the ITC domestic content bonus adder. SolarEdge does not provide tax and/or legal advice. You should consult with your own legal and/or tax advisor(s) regarding the eligibility of your project for the ITC or PTC, including the 10% domestic content bonus, to determine how the applicable rules apply to your particular project.
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