Products

7kW Solar Photovoltaic Energy Storage Solution

BrandJHY
Product originChina
Delivery time45

Our 7kW solar photovoltaic energy storage system offers reliable, cost-effective power for homes, small businesses, and off-grid sites. This solar photovoltaic energy storage solution supports both on-grid and off-grid modes

Our 7kW solar photovoltaic energy storage system provides stable, clean power for homes, small businesses, and off-grid locations. As a practical solar photovoltaic energy storage solution, it combines solar panels, lithium battery storage, and a hybrid inverter to reduce electricity costs and ensure backup power during outages. Suitable for daily household use, small shops, and remote areas without grid access, this system helps users achieve greater energy independence.

Product Structure & Features

This complete 7kW solar photovoltaic energy storage system includes high-efficiency PV modules, a 7kW hybrid inverter, 10–15kWh LiFePO4 batteries, mounting brackets, and standard protection parts. It supports both on-grid and off-grid working modes, automatically switching to battery power when the grid fails.

With an intelligent monitoring APP, users can view real-time power generation, battery status, and energy consumption remotely. The system features stable performance, high safety, low maintenance, and strong weather resistance. It also allows flexible capacity expansion to meet growing power demand.

Application Scenarios

7kW solar photovoltaic energy storage system

Residential Solar PV Storage System

As a reliable residential solar PV storage system, the 7kW unit is ideal for families of 4–6 people. It generates clean power during the day, stores excess energy for evening use, and cuts monthly grid electricity expenses significantly. During blackouts, it continues to supply lighting, home appliances, and electronic devices.

Commercial Solar PV Energy Storage

For small shops, offices, and catering businesses, commercial solar PV energy storage reduces peak power costs and prevents shutdown losses. This system maintains stable power for POS machines, lighting, and refrigeration equipment, improving business continuity and lowering long-term operating costs.

Off-Grid Solar PV Storage System

solar photovoltaic energy storage solution

In remote villages, construction sites, and telecom sites, our off-grid solar PV storage system replaces diesel generators. It provides 24-hour stable power with lower noise, higher efficiency, and less ongoing expense, greatly improving living and working conditions in off-grid areas.

Service & Why Choose Us

We offer full support including system design, fast delivery, installation guidance, and long-term after-sales service. The 7kW solar photovoltaic energy storage system comes with solid warranties and multiple international certifications.

With proven project experience worldwide, we provide cost-effective and dependable solutions. Whether for home, business, or off-grid use, our solar photovoltaic energy storage solution brings stable power, lower costs, and a more sustainable lifestyle.

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What level of technical support and warranty protection does Jiahongyu provide to overseas distributors and installers?

We provide comprehensive B2B Technical Support, including system sizing consultations, remote diagnostic assistance, and localized marketing materials. Our Solar Inverters and ESS products typically carry a 5 to 10-year performance warranty. We also maintain a specialized engineering team to assist B2B partners with troubleshooting and firmware updates, ensuring the stability and longevity of every Renewable Energy Storage project we supply.

Can your solar storage solutions be scaled for high-demand commercial or industrial (C&I) requirements?

Yes, scalability is a core advantage of our Modular Energy Storage architecture. Our Stackable Battery Storage units and Hybrid Inverters support parallel configurations. For instance, up to 15 battery modules can be synchronized to create a high-capacity Solar ESS, and multiple inverters can be paralleled to handle larger loads. This allows EPC contractors to deploy tailored energy solutions that grow alongside the client's energy demands.

What safety protocols are integrated into the LiFePO4 battery storage modules to ensure long-term industrial reliability?

Every Jiahongyu LiFePO4 Battery module is equipped with an industrial-grade Smart BMS (Battery Management System). This system provides real-time monitoring of cell-level telemetry, including voltage balancing, thermal management, and over-current protection. With Grade-A cells, our storage units offer over 6,000 deep-cycle lives, providing a high-ROI Lithium Battery Backup solution for mission-critical residential and commercial applications.

How does the Jiahongyu Hybrid Inverter ensure compatibility with different global grid standards and battery brands?

A: Our Hybrid Inverter series is engineered with a multi-protocol communication interface, supporting CAN, RS485, and RS232. This ensures seamless integration with leading LiFePO4 battery brands and allows for firmware adjustments to meet specific regional grid codes (such as CE, AS4777, or IEEE 1547). For system integrators, this flexibility simplifies the installation of a comprehensive Solar Energy Storage System across diverse international markets.