Resun Group

What Resun Group does

Resun Group is a China-based, privately held manufacturer of solar energy equipment, founded in 2005 and headquartered in Suzhou. The company produces a vertically integrated product stack covering solar panels, batteries, inverters, and charge controllers, serving the residential, commercial, and utility-scale solar segments. With a headcount of 101-250 employees, Resun operates as a mid-sized original equipment manufacturer within China's highly competitive solar hardware supply chain.

The company's product portfolio spans the key balance-of-system (BOS) components required for off-grid and grid-tied photovoltaic installations, allowing it to address distributed and centralized generation markets from a single manufacturing base. Its Suzhou location places it within one of China's principal solar manufacturing clusters, providing proximity to upstream cell, wafer, and component suppliers. Distribution channels, pricing models, and customer composition are not disclosed in the available source data, and the company's own website (resunsolar.com) did not yield substantive product or corporate information at the time of data collection.

No information on funding history, ownership structure, leadership team, M&A activity, certifications, patents, or partnership agreements was available. Revenue, profitability, and unit shipment figures are likewise undisclosed. The analytical scope of this profile is therefore constrained to confirmed firmographic facts, and conclusions about competitive positioning, financial performance, or strategic direction should be treated as provisional pending primary-source disclosure.

Name

Resun Group

Website

https://resunsolar.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

101–250 employees

Short description

Resun Group is a Suzhou, China-based manufacturer founded in 2005 that produces solar panels, batteries, inverters, and charge controllers for residential, commercial, and utility-scale solar customers. The privately held company employs 101-250 people.

Ownership category

akta.pro rank

Product category

Solar Energy Equipment Manufacturing

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Solar PV Module & Cell Manufacturing (Crystalline, Thin-Film) (EUAMAHAA)

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)

Keywords

• Solar panel manufacturing
• Photovoltaic equipment
• Solar inverters
• Energy storage batteries
• Solar charge controllers

Headquarters

HQ city

Suzhou

HQ country

China

HQ region

Asia

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Core offering

Resun Group manufactures and sells solar photovoltaic hardware — including solar panels, batteries, inverters, and charge controllers — to residential, commercial, and utility-sector customers. The company operates as a solar equipment OEM/supplier based in Suzhou, China, founded in 2005.

Product overview

No product or service information available. The source page displays only a loading/verification message with no substantive content about Resun Group's offerings.

Differentiator

Problem solved

Functional benefit

Products and services

• Solar panels
• Batteries
• Inverters
• Solar charge controllers

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Direct peers

• JA Solar Technology: Leading Chinese PV module and cell manufacturer serving utility, commercial, and residential segments. Directly comparable on product mix and export-oriented go-to-market.
• Sungrow Power Supply: China's largest inverter and energy storage system manufacturer. Directly comparable to Resun on inverter, controller, and storage hardware offerings, though at meaningfully greater scale.
• Trina Solar: Major Chinese solar module and cell manufacturer with vertically integrated operations. Competes head-to-head with Resun in panel production and increasingly in storage and tracker adjacencies.
• Canadian Solar: Vertically integrated solar module manufacturer with project development arm. Comparable to Resun on module manufacturing and multi-segment (residential, C&I, utility) sales.
• LONGi Green Energy: Dominant Chinese monocrystalline silicon wafer and module producer. Comparable in product scope and customer base, though at substantially greater scale than Resun.
• Growatt New Energy: Chinese manufacturer of solar inverters, storage, and monitoring systems. Comparable to Resun on the inverter and controller product categories and on global residential/C&I distribution.
• JinkoSolar: One of the world's largest solar module manufacturers, headquartered in China. Directly comparable to Resun as a China-based PV module producer serving residential, commercial, and utility-scale markets globally.
• Ginlong (Solis) Technologies: Chinese string inverter manufacturer with a growing storage portfolio. Comparable to Resun specifically on the inverter and power-electronics product line and on multi-segment global distribution.
• Seraphim Energy: China-based PV module manufacturer serving utility, commercial, and residential markets. Closely comparable to Resun on product mix and tier-2 export-oriented positioning.
• Risen Energy: China-based PV module and energy storage system manufacturer. Closely comparable to Resun on the combined solar+storage product offering and mid-tier scale.

Market position

Strengths3 records

Weaknesses4 records

Competitive moat2 records

Key risks4 records

Key highlights4 records

Customer concentration

• Xx.com/weima990854

Revenue estimate

Valuation estimate

Number of profiles

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 Resun Group