Heseri LLC

reliable, sustainable, and affordable energy for all

Our Mission:

to make clean, affordable energy accessible to all. 
We develop and deploy innovative energy storage and solar projects that directly lower the energy burden for communities, empowering them with greater energy independence and economic resilience.

Reach Out to Our Experts

Contact Heseri LLC in Honolulu County for energy storage and solar solutions.

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Empowered Efficiency

Innovative Energy Technologies

Battery with Solar Panel, Green Technology and Sustainability Concept

Customized Solar Solutions

Tailored solar energy installations to meet your specific residential or commercial needs.
Lithium Solid State Battery for EV Electric Vehicle, new research and development batteries with solid electrolyte energy storage for automotive car industry, cathode

Energy Storage Optimization

Enhance efficiency and reliability with advanced storage systems for uninterrupted power supply.
solar panel cleaning

Solar Panel Maintenance Service

Regular maintenance to ensure peak performance and longevity of your solar installations.
Energy storage power station

Renewable Energy Consulting

Expert guidance in transitioning to sustainable energy with strategic planning and insights.

Energy Revolution

Our Vision

A world where every community, regardless of location or economic status, has access to clean, reliable, and affordable energy, powered by innovative solutions that foster independence and resilience.
solar photovoltaic and transformer box

Advanced Solar Panel Systems

Harness the power of the sun with our cutting-edge solar panel installations for homes and businesses.
A row of battery storage containers sits in a field of solar panels and wind turbines

Efficient Energy Storage Solutions

Maximize energy efficiency with our state-of-the-art battery systems, designed for seamless integration.
Energy storage power station

Comprehensive Energy Consultancy

Get expert guidance on optimizing energy use and enhancing sustainability in your projects.

Clients Thrilled

Energy Excellence In Client Words

Heseri LLC has transformed our energy consumption. Their cutting-edge solar technology and storage solutions have reduced our bills by 40%. The installation process was seamless, and their team in Honolulu is incredibly supportive. Highly recommend for sustainable energy needs!

- Jordan Fisher

Heseri LLC revolutionized our home's energy efficiency. Their solar panels and storage solutions drastically cut our electricity costs. The team's professionalism in Honolulu made the transition smooth and stress-free. Exceptional service for anyone seeking sustainable alternatives!

- Alex Nguyen

Heseri LLC's solar and storage tech slashed our energy bills. Their team was knowledgeable and courteous, making the entire process hassle-free. A must for anyone in Honolulu looking to embrace renewable energy solutions.

- Morgan Lee

The Ultimate Hawaii-Based Energy Solution

Illuminate Your Future

Transform your energy solutions with Heseri LLC's cutting-edge solar and storage technology, tailored for Honolulu County. Achieve sustainability and savings today.