In an era defined by climate action and energy independence, the vision of a truly sustainable, efficient, and intelligent home is now a reality. Sunrain-Solareast stands at the forefront, delivering integrated zero-carbon home solutions that empower households worldwide.
What is a Zero-Carbon Home Solution?
A comprehensive zero-carbon home system integrates key technologies to create a self-sufficient energy ecosystem. Our core solution combines:
Solar PV Panels: Generate clean, renewable electricity from sunlight.
Energy Storage System (ESS): Stores excess solar energy for use at night or during power outages.
Heat Pump: Provides highly efficient space heating, cooling, and domestic hot water.
EV Charger: Powers electric vehicles with homemade solar energy.
This integrated system reduces your reliance on the grid, slashes energy bills, maximizes self-consumption of solar power, and can even generate revenue through smart energy management.
The Market Drive: Why Zero-Carbon Homes are the Future
Government Policies: Worldwide, governments are promoting low-carbon policies to combat climate change, ensure energy security, and stimulate green economic growth, accelerating the adoption of technologies like solar-plus-storage and heat pumps.
Homeowner Needs: With soaring and volatile energy prices, household energy costs are a growing burden. Homeowners urgently need reliable, cost-saving home energy solutions that offer independence and predictability.
Why Focus on Integrated Solar, Storage, Heat & EV Charging?
The data is compelling. According to the IEA, buildings account for 36% of global energy consumption and 39% of CO2 emissions. Within homes, heating (33%), hot water (19%), and appliances (16%) are major energy users. Furthermore, with the rise of electric vehicles, household electricity demand is set to increase significantly. Integrating these systems presents the greatest opportunity for residential carbon reduction and energy savings.
The Commercialization Challenge: Breaking Down the Silos
Despite high market interest, a major barrier remains: system integration. Most companies offer standalone devices, leading to:
Communication Breakdown: Incompatible protocols between inverters, batteries, heat pumps, and chargers.
Complex Design: Designing a balanced system for unique homes is technically challenging.
Fragmented Control: Users face multiple apps, unable to monitor or optimize their entire energy ecosystem holistically.
This lack of a seamless, intelligent all-in-one home energy management system hinders performance, user experience, and widespread adoption.
The Sunrain-Solareast Integrated System Solution
We overcome these hurdles with a seamlessly integrated, smart, and user-centric platform.
A. Unified System Components: A pre-optimized synergy of high-efficiency PV, ESS, Inverter, Heat Pump, and EV Charger.
B. Wireless Self-Forming Network: Devices connect effortlessly via a dedicated wireless network for plug-and-play installation and stable communication.
C. Smart Central Controller – The Home Energy Hub:
Centralized Monitoring & Control: A 10-inch Android smart touchscreen provides a real-time dashboard for all devices (PV, battery, heat pump, charger). Monitor performance and control settings remotely from one interface.
Intelligent Energy Dispatch: The brain of the system, enabling sophisticated energy flow between solar generation, battery storage, home loads, the heat pump, and the EV charger.
Multi-Language Support: Seamlessly switch between English, French, German, Chinese, and more for global accessibility.
D. Our AI-Powered Energy Management Features:
Smart Heat Pump Modulation: The compressor intelligently switches between Standard, BOOST, and ECO modes based on available solar power. It automatically activates its electric heater to consume surplus PV for hot water.
Integrated Thermal & Electrical Storage: A 500L buffer tank acts as “thermal battery.” Excess solar energy preferentially heats the tank, raising its temperature to store more energy. Once the tank is saturated, surplus power charges the battery.
PV-Powered EV Charging (PV Excess Charging): When the battery is full, the system dynamically adjusts the EV charger’s power to use every available watt of leftover solar energy, enabling truly green EV charging.
Automatic Peak Shaving & Energy Arbitrage: Connects to dynamic electricity price APIs. The system schedules battery charge/discharge cycles to avoid peak tariffs and maximize financial savings automatically.
E. Professional System Design Software:
Our proprietary configurator tool simplifies complexity. Input home location, structure, and energy habits. Within minutes, it outputs optimized system designs, performance forecasts, and ROI calculations—ensuring a perfect, cost-effective fit for every smart home.
F. Comprehensive Data Platform: Gain insights into your energy production, consumption, savings, and carbon footprint through a clear online portal.