High-voltage PV kit comprising: Deye SUN-12kW 3-phase hybrid inverter & Deye GB-L PRO with 16kWh

The high-voltage PV kit, comprising the Deye SUN-12K-SG01HP3-EU-AM2 3-phase hybrid inverter and the Deye GB-L PRO16 battery storage unit, offers a high-performance, all-in-one solution for modern photovoltaic systems in residential and small commercial settings. With an inverter output of 12 kW and a high-quality lithium iron phosphate battery with a storage capacity of 16.36 kWh, the system enables a high level of self-consumption, reduced electricity costs and greater independence from the public grid.

The Deye SUN-12K-SG01HP3-EU-AM2 features two independent MPPT trackers, supports high-voltage batteries in the 160–700 V range and enables intelligent energy flows between the photovoltaic system, the battery storage unit and the domestic grid. The Deye GB-L PRO16 reliably stores surplus solar power and makes it available again when needed – for example, in the evening or, if appropriately configured, as part of a backup system.

Key features at a glance

• 12 kW hybrid inverter: High-performance three-phase high-voltage solution for detached houses and larger PV systems
• 16.36 kWh battery storage system: Stores surplus solar energy to achieve a high self-consumption rate with 14.72 kWh of usable energy
• High-voltage system: High system efficiency thanks to a battery voltage range of 160–700 V and a nominal battery voltage of 409.6 V
• 2 independent MPPT trackers: Optimal yields with different roof orientations or partial shading
• Emergency power/back-up function: Power can be supplied to essential loads in the event of a mains failure, depending on the installation
• LiFePO4 technology: Durable and safe battery cells with high cycle stability and over 6,000 charge cycles
• Modularly expandable: The storage system can be expanded with additional compatible battery modules as energy demand increases
• Smart energy management: Automatic control of self-consumption, battery charging and grid feed-in

Areas of application

The high-voltage PV kit is ideal for:

• Detached houses for the optimal use of self-generated solar energy
• New-build properties with a modern photovoltaic system and high-voltage battery storage
• Retrofitting battery storage to existing PV systems using AC-coupled system concepts
• Optimisation of self-consumption to reduce grid consumption and energy costs
• Back-up applications for key household appliances

Installation & Safety Instructions

• Installation must be carried out exclusively by qualified electricians
• Install in a dry, frost-free and well-ventilated location in accordance with the manufacturer’s specifications
• Communication between the inverter and the storage system takes place via CAN or RS485
• The use of the backup power function requires an appropriate electrical installation
• The installation must be carried out in accordance with the applicable VDE guidelines and the grid operator’s specifications

Features

FAQs on the high-voltage PV kit with the Deye, SUN-12K and GB-L PRO16

Which PV systems is this kit suitable for?

The kit is ideal for domestic photovoltaic systems with an inverter output of up to 12 kW and offers an efficient high-voltage solution for storing surplus solar energy.

What are the advantages of a hybrid inverter?

A hybrid inverter combines a photovoltaic system, battery storage and the domestic mains supply in a single unit. This allows solar power to be consumed directly, stored or used later from the battery.

Can the battery storage system be expanded?

Yes. The Deye GB-L PRO has a modular design and can be expanded with additional compatible battery modules, allowing the storage capacity to be flexibly adapted to energy requirements.

Is an emergency power supply possible?

Yes. The Deye SUN-12K supports a backup or emergency power function. This requires professional installation and the appropriate electrical design of the system.

Who is authorised to install the PV kit?

The electrical connection of the hybrid inverter, the battery storage system and the grid connection must only be carried out by a qualified electrician.