Hoymiles 11.5kW Inverter with Deye 10.2kWh SE-G5.1 Pro-B LiFePO₄ Battery — Bundle

Models: HYS-11.5LV-USG1 Inverter + SE-G5.1 Pro-B Battery

The Hoymiles 11.5kW Inverter with Deye 10.2kWh SE-G5.1 Pro-B LiFePO₄ Battery Bundle is a turnkey energy system that combines powerful hybrid solar conversion with robust energy storage.

Designed to optimize solar self-consumption, support critical backup loads, and balance power usage for time-of-use rate savings, this integrated solution brings performance, reliability, and safety to residential and light commercial applications.

Key Benefits

All-In-One Solar + Storage Solution
Generates solar power, stores excess energy, and manages consumption seamlessly.

High-Capacity Energy Storage
10.2 kWh of LiFePO₄ battery capacity supports daily load shifting and extended backup support.

Backup Power Capability
Configured to support essential circuits during grid outages when paired with an appropriate backup panel.

Advanced MPPT Harvesting
Multiple independent tracking channels maximize solar production across complex arrays.

Reliable, Long-Life Operation
Engineered with thermal and electrical protections for steady performance in real-world conditions.

Key Technology

Hybrid Inverter with Intelligent Power Flow
The Hoymiles HYS-11.5LV-USG1 hybrid inverter manages solar generation, battery charging/discharging, and grid interaction in real time. Intelligent power flow prioritizes solar use before battery energy and grid import, reducing utility costs and improving system efficiency.

Multi-MPPT Architecture
With multiple independent MPPT inputs, the inverter can optimize each solar string separately — especially valuable for roofs with shading, different orientations, or varying panel ratings.

LiFePO₄ (Lithium Iron Phosphate) Battery Chemistry
The Deye SE-G5.1 Pro-B battery uses LiFePO₄ cells known for thermal stability, long cycle life (visible low degradation over years of use), and enhanced safety compared to other lithium chemistries.

Integrated Battery Management System (BMS)
The onboard BMS continuously monitors voltage, current, temperature, and cell balance. It performs real-time protection, cell calibration, and communication with the inverter to ensure safe, efficient energy use.

Dynamic Load Prioritization
The system supports configurable load panels and priority circuits. During outages, critical loads can be powered from stored energy while non-critical loads are shed.

Seamless Inverter-Battery Communication
Proprietary communication between the inverter and battery streamlines power management, diagnostics, and performance coordination without additional hardware.

Modular Expandability Potential
While configured here for 15.4 kWh, the system architecture supports future battery scaling in compatible networks, making upgrades easier as energy needs grow.

Safety and Compliance Technologies
Includes over/under voltage protection, overcurrent protection, thermal mitigation and shutdown, and compliance with U.S. electrical code requirements when installed per local standards.

Why This Bundle?

This bundle is ideal if you’re looking for:

Maximum Self-Consumption
Capture more of your solar production and store it for use during evenings or peak utility periods.

Backup Power You Can Trust
With 15.4 kWh of storage and intelligent system control, your home can stay powered during outages for critical circuits.

Cost-Effective Time-of-Use Savings
Store low-cost solar energy during the day and discharge when utility rates are highest.

Flexible Installation
Multiple MPPT channels and modular battery hardware allow tailored system design for diverse roof layouts and energy needs.

Future-Ready Energy Architecture
Built on technology that supports monitoring, load prioritization, and potential expansion as needs evolve.

Best Uses

Grid-Tied Solar + Storage Installations
Designed for homeowners seeking to optimize solar usage and reduce grid reliance.

Backup Power with Critical Loads
Supports selected essential circuits during outages with configured load panels.

Peak Shaving & Time-of-Use Optimization
Store excess energy for discharge when utility rates spike.

Residential & Light Commercial Systems
Perfect for homes and small business energy systems that want dependable solar + storage performance.

Warranty

This bundle includes manufacturer warranty coverage for both the Hoymiles 11.5kW inverter and the Deye SE-G5.1 Pro-B LiFePO₄ battery, ensuring long-term confidence in performance and durability when installed according to manufacturer guidelines.

Product Specifications

About Hoymiles & Deye

Hoymiles is known for innovative hybrid and microinverter solutions that combine reliability with intelligent energy management. Deye specializes in robust energy storage systems using LiFePO₄ chemistry and intelligent BMS controls to ensure safe, long-lasting battery performance.

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to supplying high-quality solar products from trusted manufacturers. We offer competitive pricing, reliable inventory, and products backed by warranties you can count on. Our team provides knowledgeable support for product selection, system design, and installation guidance.

Need Assistance?

Have questions before ordering? Call 1-800-230-7004 to speak with our experienced support team. We’re here to help with product details, compatibility questions, and order support.

Add the Hoymiles 11.5kW Inverter with Deye 10.2kWh SE-G5.1 Pro-B LiFePO₄ Battery Bundle to your cart today and power your solar + storage system with confidence!