Residential Energy Solutions

Home Solar Inverter & Battery Storage | Sunways

Sunways Residential Solar & All-in-One PV-Storage-EV-Heat Ecosystem

Sunways residential solar storage solutions cover two mainstream household energy application scenarios: independent rooftop photovoltaic systems and integrated PV-storage-EV-heat smart home energy ecosystems.
 
For standalone rooftop PV projects, our high-efficiency grid-tied & hybrid solar inverters fully unlock power generation potential of rooftop solar panels. Generated solar power is first allocated to daily household loads, while surplus electricity can be fed back to the public grid to earn feed-in revenue. Matched with supporting accessories including data loggers, smart meters, GPS, LAN and Wi-Fi communication modules, the PV system realizes real-time data tracking and remote monitoring through Sunways Cloud, helping families cut regular grid power bills with clean rooftop solar.
 
For comprehensive all-in-one home energy systems, Sunways integrates rooftop photovoltaic systems, high-voltage hybrid solar inverters, stackable lithium energy storage batteries, residential EV chargers and heat pumps via intelligent Home Energy Management System (HEMS) to build a complete closed-loop smart energy ecosystem. The system intelligently prioritizes solar supply for household loads, heat pump operation and EV charging; excess solar energy is preferentially stored in stackable home battery storage rather than exported to the grid, significantly boosting solar self-consumption rate.
 
Backed by self-developed Sunways inverters and AI-powered HEMS, the whole solution automatically identifies household power consumption patterns and optimizes battery charge & discharge cycles in accordance with time-of-use electricity tariffs. Featuring built-in VPP-ready virtual power plant compatibility, it supports bidirectional intelligent grid interaction for residential users.
 
Whether adopting simple rooftop solar or the full set of PV-storage-EV-heat configuration, all homeowners can slash monthly energy expenses, access stable off-grid backup power during blackouts, and achieve higher renewable energy self-sufficiency.

Residential PV-Storage-EV-Heat Integrated System

From rooftop solar generation to battery storage, EV charging, heating, and remote monitoring, Sunways provides a complete residential solar solution that connects every part of the home energy system for higher efficiency, safer operation, and easier management.

Sunways use self-developed online platform, through cloud-based monitoring, homeowners can view energy generation, consumption, battery status, system alerts, and charging/discharging performance in real time.

Residential Rooftop PV System

Sunways residential on-grid inverter solution is designed for rooftop solar systems, delivering efficient solar power conversion, stable grid connection, and easy monitoring for home energy use.

Recommended Products

  • Sunways Single-phase On-grid Inverter 1–11kW + Sunways CT for standard residential rooftop solar systems.
  • Sunways Three-phase On-grid Inverter 4–25kW + Sunways CT + Sunways Meter for larger homes with higher electricity demand.

Smarter

Residential System

The Sunways smart home energy system integrates solar, storage, charging, heating, VPP, and smart electricity pricing, enabling homeowners to lower energy costs, improve energy stability, and participate in power market trading.

STRONG OFF-GRID CAPABILITY

All-in-one Energy Management

Integrates solar, storage, EV charging, heating, and VPP into one smart home energy system.

High Yield

Lower Energy Costs

Uses solar power, battery storage, and smart electricity pricing to reduce household electricity bills.

Easy to Use

Reliable Backup Power

Provides stable backup power for essential home loads during grid outages.

Smarter Energy Trading

Connects to Sunways Cloud and VPP to support real-time monitoring, intelligent charging/discharging, and power market trading.

Residential Solar & Battery Storage Applications

Rooftop Solar for Daily Power Use

Generate clean energy from the rooftop and reduce electricity bills.

Solar + Battery Backup

Store solar power and keep essential appliances running during outages.

Peak Shaving & Self-consumption

Use stored energy during high-tariff hours to improve energy savings.

Smart Home Energy Management

Monitor PV generation, power storage and load consumption through Sunways Cloud.

Residential Solar Solutions (1)

Case

Study

Horse Farm Solar Storage Project in Gujarat, India

Discover how Sunways' STH-5KTL-LS hybrid inverter and STE-MS battery provide reliable, silent, and uninterrupted solar energy for a riverside studio and horse farm in Gujarat.

Qamar Hospital Hybrid Energy Storage Project

Discover how Sunways 8kW hybrid inverters and battery storage provide reliable backup power for Qamar Hospital in Uttar Pradesh, India.

German Residential Solar Storage Project

Discover how Sunways deployed a residential solar and battery storage system in Germany using the STH-10KTL-HT-P hybrid inverter and STE-ES10 battery.

Smarter Energy Starts Here

Driven by our vision of Energy Connects All, Sunways delivers smart, reliable energy solutions for every scenario.

German Heritage · China Intelligent

Residential Solar Solution FAQs

Sunways-Products-scaled.webp

A residential solar solution is a complete home energy system that stores and manages electricity intelligently using solar power.

Residential solar solutions typically include solar panels, solar inverters, energy storage batteries, home energy management systems (HEMS), and monitoring platforms, helping households meet their daily electricity needs using solar power.

Modern residential solar systems not only generate electricity but also provide fuctions as energy storage, backup power supply, and smart energy management, enhancing household energy independence and reducing long-term electricity costs.

A home solar system can significantly reduce electricity bills by generating clean electricity from sunlight.

During the day, solar energy can directly power household appliances; excess electricity can be stored in batteries for use at night and sell to the grid, thereby reducing a significant amount of electricity purchased from the grid.

Actual savings depend on roof area, local sunlight conditions, household electricity usage patterns, and whether a storage system is installed.

Yes. A residential solar system with battery storage can provide backup power during grid outages.

When the grid goes down, a hybrid inverter with a backup function can quickly switch to off-grid mode to provide continuous power to lighting, refrigerators, network equipment, and other essential household appliances.

The duration of backup power depends on battery capacity, the size of the household load, and power usage patterns; therefore, it is recommended to select an appropriate energy storage configuration based on actual needs.

The right residential solar system size depends on your electricity consumption, roof space, and future energy needs.

System design typically takes into account a household’s annual electricity consumption, roof orientation, sunlight conditions, and future plans for adding equipment such as electric vehicle chargers, heat pumps, or home energy storage systems.

Professional design can help households achieve higher power generation efficiency and a better return on investment, while avoiding systems that are either oversized or undersized.

A residential solar system is designed for long-term operation, with many components lasting 20 years or more.

Photovoltaic modules typically have a long service life, while inverters and energy storage batteries come with design lifespans and warranty coverage tailored to their specific product types and operating environments.

Regular inspections, proper installation, and remote monitoring help ensure the system operates reliably and maximize long-term energy generation.

Yes. Most modern residential solar systems support real-time remote monitoring through mobile apps or web platforms.

Photovoltaic modules typically have a long service life, while inverters and energy storage batteries come with design lifespans and warranty coverage tailored to their specific product types and operating environments.

Regular inspections, proper installation, and remote monitoring help ensure the system operates reliably and maximize long-term energy generation.

Sunways Residential Solar Solutions combine efficient solar generation, intelligent energy management, and reliable home backup in one integrated system.

Sunways offers residential grid-connected inverters, hybrid inverters, energy storage batteries, smart monitoring platforms and comprehensive home energy solutions to meet a wide range of household needs, including power generation, energy storage, self-consumption and backup power supply. Its product range covers residential grid-connected systems, hybrid energy storage solutions, batteries and associated monitoring products.

Leveraging German technological expertise, smart manufacturing capabilities and global project experience, Sunways is committed to helping households reduce energy costs, increase energy independence and achieve a smarter, safer and more sustainable green lifestyle.

Get a Solar Solution Quote

Tell us your project needs. Sunways will help you find the right solar inverter, battery or energy storage solution.

Your Contact Information
Project & Product Interest
Inquiry Details

Scan to follow Sunways on WeChat

Scan the QR code to follow Sunways on WeChat and get the latest updates on solar inverter products, energy storage solutions, project cases and company news.

Sunways Wechat QR