Solenso

What Solenso does

Solenso Co., Ltd. is a privately held solar energy technology company that designs, manufactures, and supports photovoltaic solutions for residential and light-commercial markets. The company was founded in Taiwan (registered headquarters at 4F., No. 56, Zili 5th St., Zhongli District, Taoyuan City 320) and claims 25 years of experience in the solar industry. Its product portfolio covers the full solar hardware stack: bifacial glass-glass PV modules using TOPCon N-type cells (ICON series, 490W-715W, up to 23.02% efficiency) and HIT bifacial cells (HITek Z210 series, 495W-735W, up to 23.7% efficiency); a range of microinverters (SG series, 400W-2000W) with Sub-1G wireless communication; LiFePO4 battery storage in both low-voltage (CALB LV, up to 16 units in parallel, 6000+ cycles) and high-voltage modular (CALB HV Home ESS, scalable to 21.6 kWh) configurations; AC-coupled hybrid inverters (SoWave SL single-phase 1-6kW and three-phase 3-30kW, up to 98.5% efficiency); and the DTU-SLV gateway that centrally manages up to 100 microinverters via Wi-Fi, Sub-1G, RS485, and Bluetooth 5.2. Two dedicated monitoring platforms (solenso-tech.com and monitor.solenso.net) support real-time performance tracking and zero-export control.

The company monetizes primarily through hardware sales of individual components and integrated systems, supplemented by connected monitoring services. Its go-to-market is sales-led and direct: products are listed on its corporate website (solenso-global.com) with quote-based contact forms, supported by regional sales through a European office in Metz, France opened in January 2020. Marketing channels are predominantly digital - corporate website, LinkedIn (Solenso Global), and YouTube (SolensoPower) - with email newsletter capture. Solenso serves two primary customer segments: residential solar (homeowners seeking rooftop PV, microinverters, and battery storage for self-consumption and energy independence) and commercial/light-industrial (businesses requiring three-phase inverters up to 30kW, larger storage systems, and integrated solutions for operating cost reduction). The company is founder-operated with no institutional investors, no disclosed funding rounds, no M&A activity, and no public listing; ownership commentary identifies Ivy Huang as Publication Director and contact person. Products carry sector certifications including IEC 61215/61730 (panels), IEC62619 and UN38.3 (batteries), VDE-AR-N 4105:2018 and EN50549-1:2019 (European microinverter grid compliance), and CE marking.

Name

Solenso

Legal name

Solenso Co., Ltd.

Website

https://solenso-global.com

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

11–50 employees

Short description

Solenso is a Taiwan-based, founder-led solar hardware manufacturer selling bifacial PV modules, microinverters, LiFePO4 batteries, AC-coupled inverters, and monitoring platforms to residential and light-commercial installers, with a European sales office in Metz, France.

Ownership category

akta.pro rank

Product category

Solar Energy Equipment

NAICS

Electrical Equipment Manufacturing (33531), Electrical Equipment, Appliance, and Component Manufacturing (335), Switchgear and Switchboard Apparatus Manufacturing (335313)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600), Switchgear & Switchboard Apparatus (3613)

akta.pro primary industry

Solar Inverters, Power Optimizers & MLPE Manufacturing (EUAMAHAB)

akta.pro secondary industries

Solar Inverters, Power Electronics & MLPE (String/Central Inverters, Optimizers, Microinverters) (EUAMABAE), Solar Plant Components Supply & Manufacturing (Modules, Cells, Wafers, Mirrors, Heliostats) (EUACAGAK), Solar Balance-of-System Components (Cables, Combiner Boxes, Switchgear, Transformers) (EUAMABAG), Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro) (EUACALAJ)

Keywords

• Solar energy systems
• Photovoltaic modules
• Microinverter products
• Battery storage solutions
• Solar power electronics

Headquarters

HQ city

San Jose

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Solar Hardware Sales: Sale of solar panels, microinverters, battery storage systems, and inverters as complete solar installation components. Products are sold as individual units or as integrated systems for residential and commercial installations.
2. Monitoring Services: Connected monitoring platform services for solar installations, enabling real-time performance tracking and optimization.

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Solenso designs, manufactures, and sells solar energy equipment including ICON and HITek photovoltaic panels, SG series microinverters, Calb LV and HV lithium battery storage systems, SoWave AC-coupled inverters, DTU-SLV communication modules, and a remote monitoring platform. The product portfolio is built to serve both residential rooftop and commercial/industrial solar installations with internationally certified hardware, leveraging TOPCon N-type, HIT bifacial, sub-1GHz communication, and LiFePO4 storage technologies.

Product overview

Solenso is a solar energy technology company that designs, manufactures, and supports solar projects from A to Z. The company offers a comprehensive product portfolio comprising bifacial glass-glass solar panels (ICON and HITek series ranging from 490W to 735W), microinverters (SG series from 400W to 2000W), solar battery storage systems (Calb LV and HV series), and AC-coupled inverters (SoWave SL series for single and three-phase applications). Supporting the hardware ecosystem are DTU communication modules for centralized microinverter management and monitoring platforms for both SG and SOL series. The product line is designed for residential and light commercial photovoltaic installations, emphasizing high efficiency, durability, and integrated monitoring capabilities.

Differentiator

Problem solved

Functional benefit

Brands

• SG Series: Microinverter monitoring platform - SG 400/450/500, SG 800/900/1000, SG 1600/2000 microinverters with Sub-1G communication and DTU connectivity.
• SOL Series Monitoring
• SoWave Series
• DTU-SLV

Products and services

• ICON Series Solar Panels High-efficiency solar modules based on TOPCon N-type photovoltaic cell technology, designed for residential and commercial solar installations and supplied as part of Solenso's PV module portfolio.
• HITek Series Solar Panels Bifacial solar modules built on HIT (Heterojunction with Intrinsic Thin layer) cell technology for residential and commercial PV applications, leveraging bifacial gain for higher energy yield.
• SG Series Microinverters Microinverters that integrate sub-1 GHz wireless communication for module-level power conversion and data transmission in residential and commercial PV systems.
• Calb LV Battery Storage System Low-voltage lithium battery storage system using LiFePO4 cell chemistry, designed for residential and light-commercial solar-plus-storage applications.
• Calb HV Battery Storage System High-voltage lithium battery storage system using LiFePO4 cell chemistry, intended for commercial and industrial-scale solar-plus-storage projects.
• SoWave AC-Coupled Inverter AC-coupled inverter product line for grid-tied and storage-integrated PV systems, designed to integrate with Solenso's Calb battery storage offerings.
• DTU-SLV Communication Module Data transfer unit that serves as the communication bridge between Solenso PV system hardware and the remote monitoring platform, enabling system-level data aggregation and visibility.
• Solenso Solar Monitoring Platform Remote monitoring platform that aggregates data from DTU-SLV communication modules to deliver system-level performance visibility for residential and commercial PV installations.

Quantifiable outcome

• Up to 30% more energy generation through bifacial technology
• +3 more outcomes

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• The Brainwave FactoryminorOthers · 6 January 2020The Brainwave Factory is referenced as an agency associated with Solenso, likely providing marketing or creative services for the company's brand and communications.

Scale indicators1 record

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Trina Solar: Trina Solar is a major vertically integrated solar manufacturer with N-type TOPCon modules and energy storage systems. Its broad product range across modules and storage overlaps with Solenso's full-stack offering at significantly larger scale.
• LONGi Green Energy: LONGi is the world's largest solar module manufacturer and a major driver of TOPCon technology adoption. As a vertically integrated module giant, it competes with Solenso's ICON and HITek panel lines on technology and scale.
• SolarEdge: SolarEdge is a leading inverter and power optimizer company now expanding into batteries and full home energy. It competes with Solenso in the residential and light-commercial inverter segment, with substantially greater scale.
• Enphase Energy: Enphase is the global leader in microinverter-based solar-plus-storage systems with its IQ8 microinverters and IQ batteries. It is a much larger, US-listed incumbent in the same MLPE category Solenso targets with its SG series.
• Jinko Solar: JinkoSolar is a Tier-1 module manufacturer with global distribution and a strong TOPCon product roadmap. It competes with Solenso's panel portfolio in residential and commercial PV markets worldwide.

Direct peers

• APsystems: APsystems is a global microinverter and MLPE manufacturer with a comparable residential and commercial product portfolio. Like Solenso, it sells module-level electronics paired with monitoring gateways, making it the closest like-for-like peer.
• Sofar Solar: Sofar Solar produces string and hybrid inverters plus battery storage for residential and commercial solar, with strong European distribution. The shared focus on European-certified inverters and battery integration parallels Solenso's SoWave and CALB stack.
• Growatt: Growatt is a major hybrid and string inverter plus storage manufacturer with a strong European residential installer channel. Its broad product line covering inverters, batteries, and monitoring mirrors Solenso's vertically integrated offering.
• Deye: Deye manufactures hybrid inverters, microinverters, and lithium battery storage for residential and commercial applications, with a distribution model similar to Solenso's. The product overlap in string/hybrid inverters plus batteries makes it a relevant direct peer.
• Hoymiles: Hoymiles is one of the leading microinverter makers globally, with a comparable residential and light-commercial focus and Sub-1G-based DTU monitoring architecture. Its product breadth in microinverters and storage-adjacent hardware directly overlaps with Solenso's SG series.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/@SolensoPower
• LinkedInlinkedin.com/company/solenso-global

Compliance11 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

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 Solenso