GOOGL vs SEDG: Alphabet Inc. vs SolarEdge Technologies, Inc. Historical Returns & Investment Comparison

This GOOGL vs SEDG comparison analyzes the historical stock performance of Alphabet Inc. and SolarEdge Technologies, Inc. side-by-side. Using real, adjusted market data, this tool shows how identical investments in both stocks would have performed over time—highlighting differences in returns, volatility, and consistency across market cycles.

Use the interactive calculator below to adjust the investment amount and time period, visualizing how Alphabet Inc. and SolarEdge Technologies, Inc. have historically performed against each other.

Company Profiles

Alphabet Inc.

GOOGL

Alphabet Inc. is a global technology conglomerate that serves as the parent company of Google and several other 'Other Bets' ventures. As of 2026, Alphabet is a vertically integrated AI powerhouse, leveraging its proprietary Tensor Processing Units (TPUs) and Gemini 3 foundational models to dominate digital advertising, cloud infrastructure, and autonomous systems. Its ecosystem revolves around the 'Google Services' segment, which includes the world's most popular search engine, YouTube, and the Android operating system. The company is currently navigating a 'dual-track' reality: unprecedented growth in its AI-native cloud division and the commercial scaling of Waymo, balanced against significant regulatory shifts following U.S. antitrust mandates regarding search data sharing and default agreements.

Key Innovations

✓PageRank Algorithm (The foundation of modern search)
✓Tensor Processing Units (TPU v6) - Proprietary AI-accelerated silicon
✓Gemini 3 - Multi-modal, frontier-scale generative AI model
✓Waymo Driver - Level 4 fully autonomous driving technology
✓Transformer Architecture - The research breakthrough that enabled the modern LLM era
✓AlphaFold - AI-driven protein structure prediction for drug discovery
✓Project Suncatcher - Orbital data center technology testing

Business Segments

Google Services
The largest revenue segment, encompassing Google Search, YouTube advertising and subscriptions (YouTube Premium/TV), the Android ecosystem, Chrome, Google Maps, and Google Play. This segment also includes hardware sales for the Pixel smartphone line and Nest smart home devices. In 2026, this division is characterized by the integration of 'Agentic AI' assistants that perform tasks on behalf of users.
Google Cloud
Provides enterprise-grade cloud infrastructure (Google Cloud Platform) and productivity tools (Google Workspace). This segment is Alphabet's fastest-growing unit, offering specialized AI training clusters powered by TPU v6 and Axion processors. It serves as a critical partner for major enterprises and AI startups needing scalable compute and sovereignty-focused data residency.
Other Bets
A collection of high-growth, early-stage businesses. This includes Waymo (autonomous ride-hailing), Verily and Calico (health and life sciences), X (the 'moonshot' factory), and Wing (drone delivery). By 2026, Waymo has emerged as a significant top-line contributor following its expansion into dozens of major global metropolitan areas.

SolarEdge Technologies, Inc.

SEDG

SolarEdge Technologies, Inc. designs, develops, and sells DC-optimized inverter systems for solar photovoltaic installations. Founded in 2006, the company's core innovation pairs power optimizers with string inverters to maximize energy harvest and provide module-level monitoring, competing directly with microinverter-based approaches. SolarEdge serves residential, commercial, and utility-scale solar markets globally and has expanded into energy storage, EV charging, and smart energy management solutions.

Key Innovations

✓DC power optimizer technology paired with string inverters for module-level solar energy optimization.
✓Module-level monitoring software providing granular visibility into solar system performance.
✓Integration of advanced data analytics and automation into core operational workflows.
✓Strategic R&D investment driving next-generation solution design and market differentiation.
✓Proprietary technology architecture developed by SolarEdge Technologies, Inc. to optimize operational performance.
✓Expansion into battery storage and EV charging, broadening its footprint across the smart energy ecosystem.

Business Segments

Solar
DC-optimized inverter systems, power optimizers, and monitoring software for residential, commercial, and utility-scale solar installations.
Energy Storage
Battery storage solutions designed to integrate with SolarEdge inverter systems for backup power and energy management.
Other Emerging Technologies
EV charging equipment, smart energy management, and other adjacent clean-energy hardware and software offerings.

How This Comparison Works

Our stock comparison tool uses adjusted closing prices to calculate year-by-year returns for both stocks. This ensures an apples-to-apples comparison that accounts for:

✓Dividends: All dividend payments are reinvested
✓Stock splits: Historical prices are adjusted for all splits
✓Head-to-head record: Shows which stock outperformed each year
✓Statistical analysis: Average returns, best/worst years, and win rates

Share This Comparison

People also compared

JPMorgan vs Bank of America

Important Disclaimer

This comparison tool is for educational and informational purposes only and does not constitute financial, investment, or trading advice. Past performance is not indicative of future results. Historical returns include dividends and stock splits but do not account for taxes, fees, inflation, or individual circumstances. Stock market investments carry risk, including the potential loss of principal. Always consult with a qualified financial advisor before making investment decisions. The data presented is based on historical market data and may contain inaccuracies or delays.