ソーラー発電機市場レポート：グリッド接続性、エンドユーザー、地域別、2025～2033年

ソーラー発電機の世界市場規模は2024年に6億840万米ドルに達しました。今後、IMARC Groupは、2033年には12億1,060万米ドルに達し、2025～2033年にかけて7.55%の成長率（CAGR）を示すと予測しています。気候変動に対する意識の高まりとともに、広範な電力需要が市場を強化する主要因の一つとなっています。

ソーラー発電機市場分析

• 主要市場促進要因：最小コスト投資、経済的、ゼロ汚染エネルギー貯蔵システムに対する需要の高まりが、主に市場を推進しています。
• 主要市場動向：水力、太陽光、風力エネルギーなどの再生可能エネルギー源の普及が、重要な成長促進要因として作用しています。
• 競合情勢：市場の著名企業には、Goal Zero LLC、Hollandia Solar、Altern Limited、Jaspak Pte.Ltd.、Sunvis Solar Co.Ltd.、BioLite, Inc.、Powerenz, Inc.、SolSolutions LLC、SolaRover, Inc.、SolarLine Group、Voltaic Power Pvt. Ltd.などがあります。
• 地理的動向：北米は、充電式電子機器用のポータブル発電機の採用の導入により、市場で明確な優位性を示しています。
• 課題と機会：エネルギー貯蔵容量が限られていることが市場の妨げとなっています。しかし、コストを最小化するための生産規模の拡大は、予測期間を通じて市場を刺激し続けると考えられます。

ソーラー発電機市場動向

ポータブルソーラー発電機の採用拡大

利便性、使いやすさ、遠隔地での電力供給能力を備えたポータブル製品への需要の高まりが市場を後押ししています。また、RV車やキャンプ、緊急時のバックアップ電源としても理想的であり、ソーラー発電機市場の需要を高めています。例えば、Solarcontは2024年3月、240枚の太陽電池モジュールを折りたたみ式に搭載し、簡単に取り外して保管できるポータブルコンテナ型ソーラー発電システムを発表しました。

電池技術の進歩

リチウムイオン電池やその他の電池技術の斬新な改良により、充放電速度、エネルギー貯蔵容量、全体的な寿命が大幅に改善されました。また、太陽光のピーク時に発生する余剰エネルギーの貯蔵も可能になりました。例えば、2024年7月、ソーラー発電産業のリーダーであるNature's Generatorは、家庭所有者がソーラー発電機システムから選択した回路に電力を供給するタイミングを選択できる50アンペアの120/240V 12回路トランスファースイッチを発売しました。これにより、ソーラー発電機の市場力学が強化されています。

政府奨励金

世界中の規制当局は、ソーラー発電を含む再生可能エネルギー発電への投資を企業や個人に奨励するため、リベート、税額控除、補助金を提供しています。このような経済的インセンティブは、ソーラー発電機設置に伴う高額な初期費用を相殺することで、より多くの人々がソーラー発電機をより利用しやすく、手頃な価格で購入できるようにします。これにより、ソーラー発電機市場の収益が増加しています。例えば、2024年2月、Tamil Nadu Electricity Regulatory Commission（TNERC）は、風力と太陽光エネルギーの統合をサポートするために設計された予測、スケジューリング、偏差決済を発表しました。

目次

第1章 序文

第2章 調査範囲と調査手法

• 調査の目的
• ステークホルダー
• データソース
  • 一次情報
  • 二次情報
• 市場推定
  • ボトムアップアプローチ
  • トップダウンアプローチ
• 調査手法

第3章 エグゼクティブサマリー

第4章 イントロダクション

• 概要
• 主要産業動向

第5章 世界のソーラー発電機市場

• 市場概要
• 市場実績
• COVID-19の影響
• 価格分析
• 市場内訳：グリッド接続性別
• 市場内訳：エンドユーザー別
• 市場内訳：地域別
• 市場予測
• SWOT分析
• バリューチェーン分析
• ポーターのファイブフォース分析

第6章 市場内訳：グリッド接続性別

• オフグリッド
• オングリッド

第7章 市場内訳：エンドユーザー別

• 住宅用
• 業務用
• 産業用
• 軍事用

第8章 市場内訳：地域別

• 北米
• 欧州
• アジア太平洋
• 中東・アフリカ
• ラテンアメリカ

第9章 ソーラー発電機製造プロセス

• 製品概要
• 原料の要件
• 製造プロセス
• 主要成功要因とリスク要因

第10章 競合情勢

• 市場構造
• 主要企業
• 主要企業のプロファイル
  • Goal Zero LLC
  • Hollandia Solar
  • Altern Limited
  • Jaspak Pte. Ltd.
  • Sunvis Solar Co. Ltd.
  • BioLite, Inc.
  • Powerenz, Inc.
  • SolSolutions LLC
  • SolaRover, Inc.
  • SolarLine Group
  • Voltaic Power Pvt. Ltd.

List of Figures

• Figure 1: Global: Solar Generator Market: Major Drivers and Challenges
• Figure 2: Global: Solar Generator Market: Sales Value (in Million USD), 2019-2024
• Figure 3: Global: Solar Generator Market: Breakup by Grid Connectivity (in %), 2024
• Figure 4: Global: Solar Generator Market: Breakup by End-User (in %), 2024
• Figure 5: Global: Solar Generator Market: Breakup by Region (in %), 2024
• Figure 6: Global: Solar Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 7: Solar Generator Market: Price Structure
• Figure 8: Global: Solar Generator Industry: SWOT Analysis
• Figure 9: Global: Solar Generator Industry: Value Chain Analysis
• Figure 10: Global: Solar Generator Industry: Porter's Five Forces Analysis
• Figure 11: Global: Solar Generator (Off-Grid) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 12: Global: Solar Generator (Off-Grid) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 13: Global: Solar Generator (On-Grid) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 14: Global: Solar Generator (On-Grid) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 15: Global: Solar Generator (Residential Use) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 16: Global: Solar Generator (Residential Use) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 17: Global: Solar Generator (Commercial Use) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 18: Global: Solar Generator (Commercial Use) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 19: Global: Solar Generator (Industrial Use) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 20: Global: Solar Generator (Industrial Use) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 21: Global: Solar Generator (Military Use) Market: Sales Value (in Million USD), 2019 & 2024
• Figure 22: Global: Solar Generator (Military Use) Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 23: North America: Solar Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 24: North America: Solar Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 25: Europe: Solar Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 26: Europe: Solar Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 27: Asia Pacific: Solar Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 28: Asia Pacific: Solar Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 29: Middle East and Africa: Solar Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 30: Middle East and Africa: Solar Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 31: Latin America: Solar Generator Market: Sales Value (in Million USD), 2019 & 2024
• Figure 32: Latin America: Solar Generator Market Forecast: Sales Value (in Million USD), 2025-2033
• Figure 33: Solar Generator Manufacturing: Process Flow

List of Tables

• Table 1: Global: Solar Generator Market: Key Industry Highlights, 2024 and 2033
• Table 2: Global: Solar Generator Market Forecast: Breakup by Grid Connectivity (in Million USD), 2025-2033
• Table 3: Global: Solar Generator Market Forecast: Breakup by End-User (in Million USD), 2025-2033
• Table 4: Global: Solar Generator Market Forecast: Breakup by Region (in Million USD), 2025-2033
• Table 5: Solar Generator Manufacturing: Raw Material Requirements
• Table 6: Global: Solar Generator Market: Competitive Structure
• Table 7: Global: Solar Generator Market: Key Players

The global solar generator market size reached USD 608.4 Million in 2024. Looking forward, IMARC Group expects the market to reach USD 1,210.6 Million by 2033, exhibiting a growth rate (CAGR) of 7.55% during 2025-2033. Extensive power needs, along with the rising awareness regarding climate change, are among the key factors bolstering the market.

Solar Generator Market Analysis:

• Major Market Drivers: The increasing demand for minimal-cost investment, economical, and zero-pollution energy storage systems is primarily propelling the market.
• Key Market Trends: The widespread adoption of renewable energy sources, such as hydro, solar, and wind energy, is acting as a significant growth-inducing factor.
• Competitive Landscape: Some of the prominent companies in the market include Goal Zero LLC, Hollandia Solar, Altern Limited, Jaspak Pte. Ltd., Sunvis Solar Co. Ltd., BioLite, Inc., Powerenz, Inc., SolSolutions LLC, SolaRover, Inc., SolarLine Group, and Voltaic Power Pvt. Ltd., among many others.
• Geographical Trends: North America exhibits a clear dominance in the market, owing to the introduction of portable generator variants for rechargeable electronic devices.
• Challenges and Opportunities: Limited energy storage capacity is hindering the market. However, the growing production scale to minimize costs will continue to stimulate the market over the forecasted period.

Solar Generator Market Trends:

Growing Adoption of Portable Solar Generators

The escalating demand for portable product variants with convenience, ease of use, and the ability to provide power in remote locations is propelling the market. They are also ideal for RVs, camping, and emergency backup power, which is escalating the solar generator market demand. For instance, in March 2024, Solarcont introduced a portable, containerized PV system featuring 240 solar modules on a folding system for easy removal and storage.

Advancements in Battery Technology

Novel improvements in lithium-ion and other battery technologies have significantly improved charge and discharge rates, energy storage capacities, and overall lifespan. They also enable the storage of excess energy generated during peak sunlight hours. For example, in July 2024, Nature's Generator, a leader in the solar power industry, launched a 50-amp 120/240V 12-circuit transfer switch that allows homeowners to choose when to power the selected circuits from their solar generator system. This is augmenting the solar generator market dynamics.

Government Incentives

Regulatory authorities across the globe are offering rebates, tax credits, and grants to encourage businesses and individuals to invest in renewable energy solutions, including solar generators. These financial incentives aid in offsetting the high initial costs associated with solar generator installations, thereby making them more accessible and affordable to a wider audience. This is increasing the solar generator market revenue. For example, in February 2024, the Tamil Nadu Electricity Regulatory Commission (TNERC) unveiled the Forecasting, Scheduling, and Deviation Settlement designed to support the integration of wind and solar energy.

Global Solar Generator Industry Segmentation:

Breakup by Grid Connectivity:

• Off-grid
• On-grid

Off-grid dominates the solar generator market outlook

The inflating requirement for reliable and sustainable power solutions in remote and underserved areas is augmenting the segment's growth. For example, companies like EcoFlow and Goal Zero have introduced new models featuring faster charging times, higher energy storage capacities, and enhanced durability to withstand harsh environments. Moreover, they are specifically designed to cater to a variety of applications, from powering small homes and cabins to supporting essential services in disaster relief operations and off-grid communities. This is expanding the solar generator industry outlook.

Breakup by End User:

• Residential
• Industrial
• Commercial
• Military

Residential dominates the solar generator market statistics

The solar generator models often feature state-of-the-art lithium-ion batteries, thereby enabling homeowners to store excess solar energy for use during power outages or peak usage times. For instance, companies like Jackery and Tesla have unveiled new residential solar generators that boast larger energy storage capacities. This is expanding the solar generator market insights.

Breakup by Region:

• Asia Pacific
• North America
• Europe
• Middle East and Africa
• Latin America

North America exhibits a clear dominance in the market

The market research report has also provided a comprehensive analysis of all the major regional markets, which include Asia Pacific; North America; Europe; the Middle East and Africa; and Latin America. According to the report, North America accounted for the largest solar generator market share.

The rising consumer awareness towards renewable energy and the escalating demand for reliable backup power solutions are propelling the regional market. Major players in North America, including Generac and Goal Zero, are introducing innovative products with greater energy storage capacities, higher efficiency, and enhanced portability. As per the solar generator market highlights, this is acting as another significant growth-inducing factor.

Competitive Landscape:

The solar generator market research report has provided a comprehensive analysis of the competitive landscape. Detailed profiles of all major market companies have also been provided. Some of the key players in the market include:

• Goal Zero LLC
• Hollandia Solar
• Altern Limited
• Jaspak Pte. Ltd.
• Sunvis Solar Co. Ltd.
• BioLite, Inc.
• Powerenz, Inc.
• SolSolutions LLC
• SolaRover, Inc.
• SolarLine Group
• Voltaic Power Pvt. Ltd

Key Questions Answered in This Report:

• How has the global solar generator market performed so far, and how will it perform in the coming years?
• What are the key regional markets?
• What has been the impact of COVID-19 on the global solar generator market growth?
• What are the various grid connectivity segments?
• Who are the major end users?
• What are the various stages in the value chain of the global solar generator market?
• What are the key driving factors and challenges in the global solar generator market?
• What is the structure of the global solar generator market, and who are the key players?
• What is the degree of competition in the global solar generator market?
• How are solar generators manufactured?

Table of Contents

1 Preface

2 Scope and Methodology

• 2.1 Objectives of the Study
• 2.2 Stakeholders
• 2.3 Data Sources
  • 2.3.1 Primary Sources
  • 2.3.2 Secondary Sources
• 2.4 Market Estimation
  • 2.4.1 Bottom-Up Approach
  • 2.4.2 Top-Down Approach
• 2.5 Forecasting Methodology

3 Executive Summary

4 Introduction

• 4.1 Overview
• 4.2 Key Industry Trends

5 Global Solar Generator Market

• 5.1 Market Overview
• 5.2 Market Performance
• 5.3 Impact of COVID-19
• 5.4 Price Analysis
  • 5.4.1 Key Price Indicators
  • 5.4.2 Price Structure
• 5.5 Market Breakup by Grid Connectivity
• 5.6 Market Breakup by End-User
• 5.7 Market Breakup by Region
• 5.8 Market Forecast
• 5.9 SWOT Analysis
  • 5.9.1 Overview
  • 5.9.2 Strengths
  • 5.9.3 Weaknesses
  • 5.9.4 Opportunities
  • 5.9.5 Threats
• 5.10 Value Chain Analysis
• 5.11 Porter's Five Forces Analysis
  • 5.11.1 Overview
  • 5.11.2 Bargaining Power of Buyers
  • 5.11.3 Bargaining Power of Suppliers
  • 5.11.4 Degree of Competition
  • 5.11.5 Threat of New Entrants
  • 5.11.6 Threat of Substitutes

6 Market Breakup by Grid Connectivity

• 6.1 Off-Grid
  • 6.1.1 Market Trends
  • 6.1.2 Market Forecast
• 6.2 On-Grid
  • 6.2.1 Market Trends
  • 6.2.2 Market Forecast

7 Market Breakup by End-User

• 7.1 Residential
  • 7.1.1 Market Trends
  • 7.1.2 Market Forecast
• 7.2 Commercial
  • 7.2.1 Market Trends
  • 7.2.2 Market Forecast
• 7.3 Industrial
  • 7.3.1 Market Trends
  • 7.3.2 Market Forecast
• 7.4 Military
  • 7.4.1 Market Trends
  • 7.4.2 Market Forecast

8 Market Breakup by Region

• 8.1 North America
  • 8.1.1 Market Trends
  • 8.1.2 Market Forecast
• 8.2 Europe
  • 8.2.1 Market Trends
  • 8.2.2 Market Forecast
• 8.3 Asia Pacific
  • 8.3.1 Market Trends
  • 8.3.2 Market Forecast
• 8.4 Middle East and Africa
  • 8.4.1 Market Trends
  • 8.4.2 Market Forecast
• 8.5 Latin America
  • 8.5.1 Market Trends
  • 8.5.2 Market Forecast

9 Solar Generator Manufacturing Process

• 9.1 Product Overview
• 9.2 Raw Material Requirements
• 9.3 Manufacturing Process
• 9.4 Key Success and Risk Factors

10 Competitive Landscape

• 10.1 Market Structure
• 10.2 Key Players
• 10.3 Profiles of Key Players
  • 10.3.1 Goal Zero LLC
  • 10.3.2 Hollandia Solar
  • 10.3.3 Altern Limited
  • 10.3.4 Jaspak Pte. Ltd.
  • 10.3.5 Sunvis Solar Co. Ltd.
  • 10.3.6 BioLite, Inc.
  • 10.3.7 Powerenz, Inc.
  • 10.3.8 SolSolutions LLC
  • 10.3.9 SolaRover, Inc.
  • 10.3.10 SolarLine Group
  • 10.3.11 Voltaic Power Pvt. Ltd.