Empowering Homes with Smart Energy
Reliable solar and electrical solutions designed for modern living across Southern California.
Solar Solutions
Reliable, custom solar solutions that lower energy costs and support a cleaner, sustainable future.
Electrical Upgrades
Professional electrical upgrades to improve safety, efficiency, and readiness for modern technology
Greencube is a certified, all-in-one solar solutions provider committed to bringing clean, affordable energy to homes and businesses across Southern California. We specialize in custom solar installations, battery storage systems, and electrical upgrades—designed to reduce utility costs and maximize long-term efficiency. With a focus on quality, innovation, and sustainability, Greencube ensures your energy system performs at its best for decades to come.
Why Greencube?
Why Homeowners and Businesses Trust Us
Certified & Licensed Professionals
We follow all safety standards and local building codes.
Custom Solar Designs
Engineered for your unique energy needs and savings goals
Future-Ready Electrical Upgrades
Supporting modern appliances, EV chargers, and energy storage
End-to-End Support:
From consultation to activation and maintenance, we’re with you every step.
What People Are Saying About Us
Let’s Build Your Energy Future
Partner with Northridge’s trusted experts in solar installations and electrical upgrades. Schedule your free consultation today and take control of your energy usage.
Comprehensive, Personalized Solutions
At Greencube, we provide intelligent energy solutions designed specifically for your home or business. Our approach combines technical expertise, certified installation, and a real commitment to sustainability. Whether you need solar energy, battery storage, or electrical upgrades, we offer complete, tailored systems that keep your power running efficiently.
Maximum Savings
Our systems are engineered to deliver long-term savings from day one. With high-efficiency technology and custom planning, we help you reduce your electricity bills and increase property value. We focus on real return—not just the lowest upfront cost—so you get the best possible investment in your energy future.
Here for the Long Term
Our work doesn’t end at installation. Solar energy and electrical upgrades are long-term investments, and we treat our relationship with you the same way. If you ever need maintenance, updates, or support in the future, Greencube will be here—ready to help.
Greencube Energy Learning Hub
Frequently Asked Questions
How much does a solar panel installation cost in Northridge?
- Costs vary depending on your system size, but we offer competitive pricing and financing options.
Do I need a permit for solar installation?
- Yes, but don’t worry — we handle all permits and approvals for you.
Can I add solar batteries later?
- Absolutely. We design systems that are battery-ready, so you can expand when you’re ready.
Is my roof suitable for solar panels?
- During our site visit, we evaluate your roof’s angle, shading, and condition to ensure solar compatibility.
What’s involved in an electrical upgrade?
- It includes replacing your main electrical panel, updating wiring, and ensuring capacity for today’s energy needs.
How long does installation take?
- Most residential solar projects are completed in 1–3 days after permitting.
Will I still get a utility bill?
- Yes, but it may be drastically reduced or even $0 depending on your usage and system size.
Do you help with rebates and tax credits?
- Yes, we walk you through available incentives like the Federal Solar Investment Tax Credit (ITC).
Can you install EV chargers with my solar system?
- Yes, we integrate EV charger installation into your solar or upgrade project for total convenience.
Is solar worth it in cloudy weather?
- Modern panels work efficiently even on cloudy days, making solar energy viable year-round in Northridge.