SunBeat Energy provides an all‑in‑one energy storage platform that integrates a lithium‑ion battery, grid‑interactive inverter, and unified electrical interface in a single enclosure. The system connects directly to residential or commercial solar PV arrays via a single AC or DC coupling point, offering self‑consumption, time‑of‑use optimization, net‑metering, backup power, dual AC inputs, and real‑time cloud monitoring.
Funding
Funding not disclosed
Founders
Product
Problem
Homeowners and small‑business operators with solar installations often lack a compact, turnkey system that can store excess generation, shift load to lower‑rate periods, and provide reliable backup during outages. Existing storage options typically require separate inverters, complex wiring, and extensive commissioning, creating barriers to grid independence and cost savings.
Solution
SunBeat Energy delivers a fully integrated, all‑in‑one energy storage platform that combines a lithium‑ion battery pack, a grid‑interactive inverter, and a unified electrical interface in a single enclosure. The solution connects directly to existing or new photovoltaic arrays via a single AC or DC coupling point, eliminating the need for separate components and reducing installation time. It supports both single‑phase and three‑phase configurations, dual AC inputs for grid and generator sources, and automatic mode switching for self‑consumption, time‑of‑use optimization, net‑metering, and uninterrupted backup. An embedded monitoring stack streams real‑time performance data to a cloud‑based dashboard and mobile app, giving users visibility into energy flows, savings, and system health. Built‑in safety features, including over‑voltage, over‑current, temperature, and anti‑islanding protection, meet industry standards for residential and commercial deployments. The platform is designed for plug‑and‑play simplicity while retaining scalability for future capacity upgrades.
Target Audience
The primary customers are residential homeowners and small‑to‑mid‑size commercial property owners who have or plan to install solar PV systems and seek an integrated storage solution for cost optimization and resilience. Installers, EPC firms, and regional distributors also constitute a key market segment for partnership and deployment.
Features
- Modular lithium‑ion battery packs delivering up to 15 kWh (configurable) with a 95 % round‑trip efficiency
- Integrated grid‑interactive inverter (Iron Pro series) offering up to 10 kW continuous output and 12 built‑in protection functions (over‑/under‑voltage, overload, short‑circuit, anti‑islanding, etc.)
- Dual AC inputs enabling seamless transition between utility grid and standby generator without manual re‑wiring
- Support for both AC‑coupled and DC‑coupled architectures, compatible with existing PV inverters or direct PV‑to‑battery connections
- Single‑phase and three‑phase system options with factory‑approved design approvals for commercial loads
- Cloud‑hosted energy management platform with real‑time telemetry, consumption analytics, and automated demand‑response scheduling
- Mobile and web dashboards providing remote monitoring, performance reporting, and firmware OTA updates
- Built‑in thermal management and BMS (Battery Management System) ensuring cell balancing, state‑of‑charge accuracy, and compliance with UL 9540 safety standards