Products Categories

AC-Coupled Energy Storage for Existing PV Systems

The AC-Coupled 5kW / 15.36kWh Energy Storage System is designed for residential and light commercial PV retrofit projects. It can be added to existing solar installations without replacing the current PV inverter, making it a practical solution for energy companies, installers, EMS platforms, and OEM/ODM partners looking to expand storage deployment in Europe.

With AC-coupled architecture, LiFePO4 battery technology, cloud-based monitoring, and scalable capacity, the system provides a flexible storage solution for self-consumption optimization, backup power, and intelligent energy management.

Technical Specifications

Plug-In Home Battery for the UK Market
2400Wh energy storage solution for private label, OEM and wholesale distribution

A compact 2400Wh plug-in home battery developed for the UK residential energy market.
Suitable for OEM, private label and wholesale distribution, especially for partners who want to build their own brand in the growing UK plug-in solar and home battery segment.

Plug and Play Solar Battery

Designed for homes with balcony solar panels or existing PV systems.
Simply connect the battery to the AC network and start storing solar energy.

1. Plug and Play installation
2.  Zero export energy control
3. Expandable LiFePO4 home battery

Balcony Solar Battery

Store excess energy produced by balcony solar panels.

Home Solar Storage

Improve solar self consumption for residential photovoltaic systems.

Apartment Solar Battery

Ideal for apartments and small homes with limited installation space.

Become a Distributor ?

We are looking for solar distributors and installers in

Netherlands
Belgium
France

Benefits

competitive distributor pricing
OEM branding support
technical support and documentation
fast supply chain from China

Engineered for the Outback: Professional 12V to 240V Pure Sine Wave Inverters Specifically designed for the Australian 4WD, Caravan, and Fleet markets. Our P2000 and P3000 series bridge the gap between heavy-duty industrial performance and sleek consumer branding.

• Compliance: Full Australian Certification (AS/NZS standard sockets).

• Quality: Pure Sine Wave output for sensitive medical and camping gear.

• Customization: Full OEM/ODM branding for Australian distributors.

Turn your plug-in battery into a truly intelligent energy system.
This smart meter reader connects directly to the P1/HAN port of certified smart meters, enabling real-time power control, zero-export compliance and seamless EMS integration.

🔌 Designed for Plug-in Battery Systems

Specifically developed to work with AC-coupled and plug-in battery solutions, this reader provides accurate household load data to optimize charging and discharging behavior.

📊 Real-Time Power Monitoring (≤500 ms)

Reads live consumption and grid flow data from the smart meter, enabling fast response for self-consumption optimization and anti-feed-in control.

🚫 Zero Export & Grid Compliance

Acts as the core data source for zero-export logic, supporting parallel control of multiple energy storage devices where required.

🌐 WiFi Connected, Cloud & Local Ready

Built-in WiFi enables remote monitoring, firmware OTA updates, diagnostics and integration with cloud-based or local energy management systems (EMS).

Empower Your Energy Independence with a Seamlessly Integrated, High-Efficiency Storage Solution Tailored for European Grid Standards.

I. Compliance & Market Advantage (Core Selling Points)

• Hungary Official Whitelist Approved: Ready for immediate grid connection in Hungary. No administrative hurdles for installers or end-users.

• Full FEAK (HMKE) Data Regulation Compliance: Specifically engineered to meet the latest Hungarian FEAK data reporting requirements, ensuring real-time, accurate communication with the national energy management systems.

• Certified for Central Europe: Fully compliant with EN 50549-1, IEC 62109-1/-2, and CEI 0-21, making it the ideal choice for distributors in Poland (Mój Prąd ready) and Hungary.

• Intelligent Monitoring: Supports RS-485, WiFi, 4G, and Ethernet for remote diagnostics and cloud-based energy management.

Specifications:

• Inverter Model: BW-INV-SPH6K

• Battery Capacity: 4.8kWh (BW-BAT-4.8S) or 9.6kWh (BW-BAT-9.6P)

• Max Efficiency: 97.3%

• Operating Temperature Range: Charge: 0°C to 50°C; Discharge: -10°C to 50°C

• Backup Power: Surge Power 11.5kW

• Communication Protocols: RS-485, WIFI, 4G, Ethernet

• Warranty: 5 Years for Inverter, 10 Years for Battery

  Benefits:

  • Reliability: The system is equipped with UPS-level redundancy and intelligent thermal management to ensure continuous operation during peak demand.

  • Cost Savings: Save on energy bills by storing excess energy and using it during high-cost peak periods.

  • Future-Proof: With dynamic load monitoring and smart meter integration, this storage system adapts to future energy pricing and usage patterns.

1. Overview

EnergyHub 2.88 is a smart AC-coupled plug-in battery that combines:

• 1600W AC bidirectional charging/discharging

• 3300W PV input (3×1100W MPPT, 22–60V)

• Stackable 2.88–14.4kWh LiFePO4 modules

• Smart Meter integration (P1, Shelly, HomeWizard, Tibber, EverHome)

• Zero-export control (NL/BE grid rules compliant)

It is fully optimized for dynamic electricity pricing, enabling users to charge at low tariffs and discharge during peak hours.

Installation requires no electrician, making it ideal for Dutch balcony PV systems, homeowners, renters, installation companies, and resellers.

⚡ Introduction

Our AC Coupled ESS (3.6–6kW / 5–10kWh) is engineered for installers, distributors, and energy companies looking to expand their energy storage offerings in the Australian market. Equipped with high-voltage LFP batteries and a 10-year lifespan guarantee, the system supports VPP integration and dynamic tariff optimization, enabling partners to deliver advanced, value-added storage solutions to their customers.

🌞 Key Advantages

• Powerful Performance: 3.6–6kW inverter, 5.12–10.24kWh modular LFP battery capacity

• Ultra-Fast Switching: <10ms UPS-level backup to protect critical household loads

• Smart Control: AI scheduling with Zero Export and dynamic tariff optimization

• VPP Ready: Plug & Play, ready for Virtual Power Plant programs

• Silent Operation: <25dB, ideal for residential environments

• Robust Protection: IP65 waterproof and dustproof, suitable for outdoor installation

• Certified Safety: Complies with AS/NZS 4777.2:2020, UN38.3, and IEC62619 standards