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Leapton Energy

Leapton Energy Co., Ltd.

Japan

SolarEnergy StoragePrivate
Founded 2012500-1000 employees

About

Founded in 2012, Leapton Energy is a private headquartered in Japan with approximately 500-1000 employees specializing in Solar, Energy Storage.

Leapton Energy is a global leader in the solar photovoltaic industry, established in 2012 and headquartered in Japan. The company manufactures and supplies Tier-1 solar modules ranging from 430W to 720W, including 182mm and 210mm series for ground-mounted systems and rooftop installations. Product portfolio includes bifacial modules, N-Type and TOPCon series, and black frame variants. Energy storage offerings span 2.56kWh to 240kWh systems for residential, commercial, and industrial applications. Inverter lineup includes on-grid and hybrid models (6-8kW single-phase and high-voltage designs) primarily for residential use. The company has developed manufacturing capacity of 3GW and maintains Tier-1 status across multiple quarters. Geographic presence spans over 70 countries with projects in Japan, China, Argentina, Serbia, Estonia, Romania, Thailand, Vietnam, Pakistan, Sri Lanka, and Europe.

solar modulesenergy storageinvertersPV manufacturerTier-1renewable energyclean energy solutions

Headquarters

Japan

Founded

2012

Employees

500-1000

Company Type

Private

Business Models

B2BEPC

Value Chain

ManufacturingDevelopmentEPCO&MConsulting

Service Regions

Over 70 countries worldwide

Industry Memberships

Tier-1 PV Manufacturer

Products

Solar Modules (182mm and 210mm Series)

Battery Energy Storage Systems (BESS)

Inverters (On-Grid and Hybrid)

Projects

3.7MW Distributed PV Plants for CNNC Technology

3.5MW Rooftop Solar Power Plant (Changshu)

1.2MW Industrial Rooftop Power Station

2.8MW Floating Solar Plant

28MW Solar Project (Estonia)

10MW Ground Solar Project

Ground Solar Plants (Japan)

3.1MW Rooftop Solar Project

990KW Solar Project

625KW Industrial Rooftop Project

1000KW Solar Project

Largest Rooftop Power Plant

6kW 10kWh Solar Storage System (Xinjiang)

Certifications & Awards

Certifications

IEC 61215

IEC 61730

CE Certification

TUV Nord

MCS Certification

Inmetro

CSI Class One Fire Prevention

Environmental Product Declaration (EPD)

PID Test

Ammonia Test

Salt Spray Test

PVEL 2024 Top Performer

PVEL 2025 Top Performer

Awards

PVEL 2024 Top Performer

PVEL 2025 Top Performer

Tier-1 PV Manufacturer Listing (Continuous)

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