What Koolbridge Solar does

Koolbridge Solar is a North Carolina-based private company that designs, develops, and sells electrical products enabling solar energy integration into residential homes. The company is headquartered in Wrightsville Beach, NC, operates with a small team of 1–10 employees, and is led by Bill Griffin (President and CEO), Christopher Tridico (CTO), and Robert Belts (CFO). No detailed product catalog, technical specifications, patent portfolio, platform architecture, or customer-facing software is disclosed in the available materials.

The company's revenue mechanics are not publicly documented. Its most recent SEC filing (June 2025) explicitly reports zero revenue, and no pricing model, customer count, contract structure, or distribution channel is disclosed. The declared geographic market is North Carolina, with no evidence of expansion to additional states or named customer relationships. No customer segments, marketing channels, partnerships, distribution agreements, or strategic alliances appear in the available data, leaving the go-to-market motion and revenue model unsubstantiated.

Koolbridge Solar has funded operations primarily through SEC Regulation D exempt securities offerings. SEC-filed raises include $250,000 in September 2021 (fully subscribed) and $1,799,700 in June 2025; both filings disclose no named investors and characterize the company as operating in the energy sector. The company has no mobile app, public API, certifications, third-party endorsements, or recognized industry awards. Ownership appears closely held with no disclosed institutional venture capital or private equity backing. The SEC filing reports a 2021 incorporation date, while some firmographic sources reference a 2013 founding — a discrepancy the available data does not resolve.

Name

Koolbridge Solar

Legal name

Koolbridge Solar, Inc.

Website

https://koolbridgesolar.com

Company type

Private

Founded year

2021

Operating status

Operating

Headcount range

1–10 employees

Short description

Koolbridge Solar is a North Carolina-based private company that designs and sells electrical products enabling residential solar energy integration. With 1–10 employees and zero reported revenue, it has funded operations through SEC Regulation D exempt securities offerings.

Ownership category

akta.pro rank

Product category

Residential Solar Energy Equipment

NAICS

Solar Electric Power Generation (221114)

akta.pro primary industry

Solar Balance-of-System Components (Cables, Combiner Boxes, Switchgear, Transformers) (EUAMABAG)

akta.pro secondary industries

Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro) (EUACALAJ), Solar Roofing & Roof-Mounted PV Systems (IMADAFAO), PV Balance of System (BOS) & Electrical Infrastructure (Inverters, Transformers, Cabling, Substations) (EUACAGAC)

Keywords

• Residential solar integration
• Solar electrical products
• Home energy equipment
• Solar interconnection devices
• Smart energy management

Headquarters

HQ city

Wrightsville Beach

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Technology or R&D, Personnel, Marketing or Sales

Core offering

Koolbridge Solar designs, develops, and sells electrical products that allow solar energy to be integrated into residential homes. The company focuses on enabling homeowners to incorporate solar power into their existing electrical infrastructure.

Differentiator

Problem solved

Functional benefit

Products and services

• Residential solar integration electrical products

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Scale indicators3 records

Recent moves3 records

Expansion highlights1 record

Direct peers

• Enphase Energy: Enphase is a leading manufacturer of microinverters and MLPE for residential solar. It is a direct peer because Koolbridge Solar sells electrical integration products for home solar, the same downstream use case Enphase serves.
• Tigo Energy: Tigo Energy produces module-level power electronics (optimizers, rapid shutdown) for residential solar. It is a direct peer in the residential solar electrical integration product category.
• OutBack Power: OutBack Power designs and sells inverters, charge controllers, and balance-of-system electrical products for residential solar and energy storage. It is a direct peer in solar electrical integration hardware.
• SolarEdge Technologies: SolarEdge manufactures power optimizers, inverters, and residential solar electrical components. It competes directly in the same residential solar BOS / power electronics category Koolbridge Solar targets.
• MidNite Solar: MidNite Solar manufactures charge controllers, disconnect/breaker products, and other residential/off-grid solar BOS equipment. It is a closely comparable small specialist in the same product domain.
• APsmart: APsmart makes rapid shutdown devices and MLPE for residential and commercial solar PV systems. It is comparable as a focused residential-solar electrical product specialist competing in the same BOS niche.

Broad incumbents

• Eaton: Eaton manufactures electrical BOS components including combiner boxes, disconnects, and surge protection used in residential solar installations. It is a broad incumbent supplying the same downstream application Koolbridge Solar targets.
• Generac Power Systems: Generac offers residential solar inverters, battery storage, and related balance-of-system electrical products. It is a broad incumbent in residential solar electrical integration hardware.
• ABB / Hitachi Energy: Hitachi Energy (formerly ABB) produces inverters, transformers, switchgear, and grid integration equipment for solar PV. It is a broad incumbent with overlapping residential solar BOS capabilities relevant to Koolbridge Solar's product category.
• Schneider Electric Solar: Schneider Electric offers a broad portfolio of residential and commercial solar BOS products (inverters, combiners, monitoring). It is a broad incumbent that overlaps heavily with Koolbridge Solar's residential solar electrical product space.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat1 record

Key risks6 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Funding overview

Funding rounds4 records

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Koolbridge Solar