Battery from RCT Power 307.0V Power Battery 7.6 kWh with 7.68KWH capacity

RCT Power Power Battery 7.6 kWh (7.68 kWh) Battery System Home battery High voltage 10 Years Product Warranty

The RCT Power Battery is a modular high-voltage storage system designed for efficient PV energy management. With scalable capacity options and easy installation, it ensures reliable performance for residential and commercial applications.

Quantity	Minimum	Sales unit	Escrow	Reviews	Availability	Price per pc.	Total price
82 pcs. 630 kWh	1 pcs. 8 kWh	Piece		29 Ratings	In stock, DE ID: 94914	Prices for members only	Register for free
66 pcs. 507 kWh	1 pcs. 8 kWh	Piece		202 Ratings	In stock, DE ID: 97130	Prices for members only	Register for free

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Performance data

Type	Battery System
Capacity	8 KWh
Efficiency	n/a
Voltage	307 V
Voltage min	240 V
Voltage max	346 V

Measurements

length	340 mm
width	340 mm
Height	1.060 mm
weight	102 kg

Manufacturer warranty

Product warranty

10 years

Certificates

German

Data Sheet
Guarantee
Manual

English

Data Sheet

RCT Power Battery – Modular High-Voltage Storage for PV Systems

Product Overview

The RCT Power Battery is a modular high-voltage lithium iron phosphate (LiFePO4) battery system designed for PV energy storage. With a scalable capacity from 3.8 kWh to 11.5 kWh, it allows flexible system expansion in 1.7 kWh increments. The system is built for high efficiency, featuring a 25 A charge/discharge capability and a low-stress operation due to its high-voltage design.

Its plug-and-play installation simplifies setup, while app-based monitoring ensures full data visibility and remote configuration.

Technical Data & Specifications

Electrical Data

Nominal capacity: 3.84 kWh / 5.76 kWh / 7.68 kWh / 9.60 kWh / 11.52 kWh
Usable capacity (90% DoD): 3.46 kWh / 5.18 kWh / 6.91 kWh / 8.64 kWh / 10.37 kWh
Nominal voltage: 154 V / 230 V / 307 V / 384 V / 461 V
Voltage range: 120 – 520 V (depending on configuration)
Maximum charge/discharge current: 25 A
Standby consumption: < 5 W
Cycle life (80% remaining capacity): 5000 cycles

Mechanical Properties

Dimensions (HWD):
- 3.8 kWh: 600 × 340 × 340 mm
- 5.7 kWh: 830 × 340 × 340 mm
- 7.6 kWh: 1060 × 340 × 340 mm
- 9.6 kWh: 1290 × 340 × 340 mm
- 11.5 kWh: 1520 × 340 × 340 mm
Weight (depending on model): 54 kg – 150 kg
Number of battery units: 2 – 6

Operating Conditions

Temperature range: +5°C to +40°C
Protection rating: IP42
Installation type: Floor-standing, indoor use
Connector type: Weidmüller PV-Stick (MC4-compatible)

Compatibility & Scalability

Scalable configuration: 2 to 6 battery stacks
Capacity expansion: Possible in 1.7 kWh increments
Communication interface: CAN

Certifications & Standards

Safety class: I
Certifications: CE, UN38.3, EN/IEC 62619, EN/IEC 62133
EMC Compliance: EN61000-6-2, EN61000-6-3, EN61000-3-2, EN61000-3-3
Safety Standard: EN/IEC 61010-1:2010

Warranty & Lifespan

Product warranty: 10 years

Key Features for Installers

✔ Scalable System – Expandable from 3.8 kWh to 11.5 kWh with modular flexibility
✔ Easy Installation – Lightweight components (< 25 kg each) and plug-and-play setup
✔ High Efficiency – 25 A charge/discharge capability for optimized energy use
✔ App-Based Monitoring – Full data visualization and remote configuration
✔ Safe & Sustainable – LiFePO4 battery technology with high safety standards

Why Choose RCT Power Battery?

The RCT Power Battery is a compact, modular, and efficient high-voltage storage system for PV applications. Its scalability, plug-and-play installation, and remote monitoring features make it a reliable choice for residential and commercial use.