PV Systems & Solar Systems in Oahu, Hawaii

Next generation KumuKit™
Designed in Hawaii for Hawaii, our KumuKit™ solar electricity packages include whole home energy management control, monitoring, and advanced battery storage, and are engineered with technology to take advantage of the latest utility interconnection and savings programs.

There are now well over 10,000 satisfied KumuKit™ customers, each saving hundreds of dollars on energy bills every month while also contributing to Hawaii’s 100% renewable energy future. There’s a reason KumuKit™ continues to be Hawaii's Best Choice. Get a free quote today to learn more about our solar panels and systems.

Your KumuKit™ System:

Empowers energy self-sufficiency
Provides energy security
Offsets your electric usage from day one
Allows you to use your energy when you want
Provides critical power when the grid goes down

Your Power. Your Choice.

The next generation KumuKit™ allows you to harness the full potential of solar with unprecedented ease, while allowing you to choose the way you want to use the power you generate:

Store the power you generate during the day and use it during peak evening usage hours
Store your power for backup in emergency outage situations
Effortlessly manage emerging time-of-use (TOU) programs
Participate in new opportunities provided by utility grid service programs
Customize a solution for you from any combination of the above

The chart to the right illustrates the maximum offsets based on a solar system under the upcoming Smart DER Export tariff that produces 100% of the energy consumption of the home.

The chart below illustrates the maximum offsets based on a solar system under the upcoming Smart DER Export tariff that produces 100% of the energy consumption of the home.

Smart DER Tariff

No Solar

PV Panels Only

PV + Battery

Your Bill

$$$$

Your Bill

$$$

Your Bill

n/a

Non-export Rider

Export Rider

Savings with PV

Savings with Battery Storage

Your Electric Bill

Don’t buy more PV than you need.

Don’t waste the power you generate.

Right-Sizing is Key

Knowing the right PV system size for your home is a big deal. With the recent changes to solar interconnection, it is more important than ever. Purchasing an oversized system for your home can cost you thousands of dollars for extra panels and battery capacity, and even more when excess energy goes unused.

Taking into consideration your unique situation—tax credit appetite, roof space, budget, and electricity usage, we’ll use our exclusive RIGHT-SIZER™ tool to design a customized solution with “good, better, and best” options that balance the cost of the system and the amount of savings you’ll enjoy.

Save a bundle on KumuKit™

Generous Tax Credits are Still Available

When you own your KumuKit,™ you are eligible for all available solar tax credits. If you don’t have enough tax liability to claim the entire credit in one year, you can roll over the remaining credits into next year. Get up to 35% Hawaii and 30% Federal solar tax credits on a new PV system.

Tax Year 2024

How much does it Cost?

Save a bundle with KumuKit™

Lock in the Cost of Electricity

In Hawaii, the cost of electricity increases about 5% per year on average. Over the next 25 years, the compounding effect of these rate increases can be eye-opening.

When you install a KumuKit™, you essentially put an end to these rate hikes, because the cost energy from the sun—which is $0—never increases.

If you to install a KumuKit™ today, you will immediately reduce your electric bill, and enjoy savings for years to come!

Your Electric bill without Solar

Your Electric bill with Solar

Your Savings over 25 Years!

How much does it Save?

Make a bundle with KumuKit™

Solar is a Great Investment
Enjoy a lifetime return on your investment. Solar consistently outperforms all other conventional investments. KumuKit™ systems still typically have the strongest return on investment in the industry.

How much can I Make?

Future-Proof Your PV System

Smart Energy Management Onboard

Smart Energy Management
Technology Onboard

KumuKit™ systems are designed with the future of solar in mind, but more importantly, they are engineered with the energy business as a whole in mind.

Smart Energy Management (SEM) is the key. In addition to providing benefits now, such as load monitoring and control, the Smart Energy Management intelligence engineered into every KumuKit™ is designed to meet the Utility policies of the (quickly approaching) future, allowing you to save even more on your electric bill. Smart Energy Management essentially future-proofs your PV system.

Smart Energy Management analyzes your power usage from the start and provides a visual representation of your current and historical energy usage. Armed with this critical information, you'll be able to make informed decisions about adjusting and optimizing your energy usage.

KumuKit™ SEM technology, in partnership with the Utility, provides a platform that allows you to join groups of other people in the KumuHui™ to understand how you and your neighbors, community, etc., are contributing to the fossil fuel free future of Hawaii. It’s often referred to as a “Virtual Power Plant”, and you can be a part of it from the start!

I only have great things to say about the installation crew. Josh (I hope that was his name) was excellent and kept me informed throughout the process. He also was so kind as to answer some of the questions that came to my mind after receiving the preinstallation notice. The guys were very professional, friendly, and efficient. The installation of the conduit and other elements was done in a way to compliment our home as everything looks like it is in place. If you need someone to serve as a referral I would be happy to do so. God Bless You!”