All-in-One ESS

KKB 2.56kWh 3.6kW All-in-One Solar System

KKB 2560Wh residential solar energy system with 3.6kW hybrid pure sine wave inverter, 25.6V 100Ah battery, MPPT control and 220V dual output.

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360° SAFETY

Intelligent BMS Battery Protection — 8-Layer Safety Shield

Automotive-grade battery management system with sub-100µs fault response — protecting your LiFePO4 home battery, your property, and your family around the clock

Over-charge Protection
Over-discharge Protection
Over-current Protection
Short-circuit Protection
High-temperature Cutoff
Low-temperature Charging Lock
Cell Voltage Balancing
Auto-disconnect / Low SOC Sleep

PRODUCT DETAILS

Product Specifications & Technical Documentation

Complete product details — specifications, images, FAQ, and downloadable resources for this VoltCrave power solution

Details Specifications Certifications FAQ

KKB 2560Wh 3.6kW All In One Solar System Product Details (2)

2560Wh Residential Energy Storage

The current configuration provides a confirmed 2560Wh battery capacity for residential solar energy storage, backup power and daily household energy applications.

25.6V 100Ah Battery Configuration

A confirmed 25.6V 100Ah battery configuration forms the energy-storage platform without adding unsupported chemistry or calculated performance claims.

KKB 2560Wh 3.6kW All In One Solar System Product Details (3)

3.6kW Hybrid Solar Inverter

The integrated 3.6kW hybrid solar inverter combines residential energy storage and AC power conversion within one compact system enclosure.

Pure Sine Wave 220V Output

The system provides a pure sine wave inverter with confirmed 220V AC output for compatible household electrical equipment and residential applications.

KKB 2560Wh 3.6kW All In One Solar System Product Details (4)

MPPT Solar Charging Control

An integrated MPPT controller supports photovoltaic charging management and improves system integration with residential solar generation.

Dual Output Configuration

The confirmed dual-output design provides additional flexibility for supported household power distribution and backup-energy configurations.

50–60Hz Residential Power Support

The system supports a confirmed 50–60Hz output frequency range, allowing configuration for different residential electrical project requirements.

KKB 2560Wh 3.6kW All In One Solar System Product Details (1)

Floor-Standing Project Configuration

The integrated floor-standing enclosure combines the battery, inverter, display and electrical control functions, with configuration available according to project requirements.

Parameter Specification
Model KKB Intelligent Solar Energy System
Energy Capacity 2560Wh
Battery Voltage 25.6V
Battery Capacity 100Ah
Inverter Power 3.6kW
Load Power 3kW
Inverter Type Hybrid Solar Inverter
Waveform Pure Sine Wave
Controller Type MPPT
Output Voltage 220V
Output Frequency 50–60Hz
Feature Dual Output
Application Home Solar Energy Generation
Structure Floor-Standing Integrated Cabinet
Certification CE
Warranty 5 Years
Customization Available According to Project Requirements

 

Representative safety, transport and market-compliance documents supporting qualified VoltCrave Power battery solutions for international B2B projects. Certification availability varies by product model and target market — contact VoltCrave Power to confirm the applicable compliance documents for your selected product.

  • Safety

    IEC 62133-2

    IEC 62133-2 battery safety test report
  • Market Compliance

    CE / EMC

    CE and EMC electromagnetic compatibility document
  • Transport

    UN38.3

    UN38.3 lithium battery transport safety document
  • Environmental

    RoHS

    RoHS restricted substances compliance document
  • Safety Documentation

    MSDS

    MSDS material safety data document
  • Cell Safety

    UL 1642

    Lithium cell component document. This is not certification of a complete VoltCrave Power energy-storage system.
    UL 1642 lithium cell component safety document
What is the battery capacity of this system?
The current configuration is specified with 2560Wh of battery capacity.
What inverter power does the system provide?
The integrated hybrid solar inverter is rated at 3.6kW.
What battery configuration is used?
The supplied product information specifies a 25.6V 100Ah battery configuration.
Does the system support solar charging?
Yes. The system includes an MPPT controller for photovoltaic charging management.
Can the system configuration be customized?
Yes. System configuration and related specifications can be adapted according to project requirements.

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MANUFACTURING

OEM & ODM LiFePO4 Battery Manufacturer — Full Customization

End-to-end custom lithium battery manufacturing — from cell selection and BMS programming to enclosure design, branding, and global certification

Enclosure & Electrical Customization

Custom LiFePO4 battery enclosure dimensions, colors, terminal layouts, and connector types. Tailor voltage (12V / 24V / 48V) and capacity to your target market requirements.

White-Label & Private-Label Branding

Full OEM battery branding: laser-engraved logos, custom label nameplates, silk-screened enclosures, and exclusive retail packaging. Your brand, our lithium battery technology.

Global Certification & Compliance Support

We assist distributors with CE, UL 1973, IEC 62619, UN38.3, and RoHS compliance for lithium battery imports. Complete technical documentation, MSDS, and test reports included for customs clearance.

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Partner with a Leading LiFePO4 Battery Manufacturer

VoltCrave is actively recruiting exclusive distributors and OEM partners across our energy storage and portable power product lines. Competitive factory-direct pricing, dedicated account management, and full marketing support for your region.

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