Matchbox HVS – High-Voltage Stackable Solar Battery (307 V–716 V, 10 Wh–37 kWh)

The Matchbox HVS is a high-voltage, stackable solar battery designed for modern homes and small commercial spaces seeking energy independence and sustainability. With a flexible capacity range from 10 Wh to 37 kWh and modular architecture, it allows seamless expansion to meet growing energy needs. Perfect for solar-integrated environments, the Matchbox HVS helps users store clean energy efficiently, reduce reliance on the grid, and manage power with smart, reliable control. This versatile battery system supports resilient energy solutions, off-grid applications, and optimized solar storage for homes and businesses alike.

Sustainable Living, Powered by BSLBATT

Reliable Power for Every Need with MatchBox HVS

The MatchBox HVS series from BSLBATT offers scalable high-voltage energy storage with modular expansion ranging from approximately 15.97 kWh to 37.27 kWh, supporting up to five units in parallel for larger capacity needs. Built with automotive-grade LiFePO₄ cells and an advanced BMS, models like HVS3, HVS5, and HVS7 deliver robust performance, fast charge and discharge, wide operational temperature tolerance, and a long cycle life exceeding 6,000 cycles. This stackable solar battery system easily integrates with solar arrays, providing reliable, efficient, and safe power for critical loads, off-grid applications, and commercial or residential energy storage.

Modular Design

Supports multi-system parallel expansion, allowing up to 5 units to connect for flexible capacity needs.

High Energy Density

Uses LiFePO₄ battery technology with high energy density, providing 15.97 kWh to 37.27 kWh capacity for diverse applications.

Efficient Performance

Maximum charging current of 48 A and discharging current of 52 A allow fast charge and discharge, improving system efficiency.

Wide Temperature Range

Charging temperature 0–50 ℃ and discharging temperature -10–55 ℃, suitable for diverse environmental conditions.

Long Lifespan

Over 6,000 cycles at 90% DOD, with a 10-year warranty and a design life of 15–20 years.

Safety Protection

Compliant with IEC62619, IEC62477, IEC62040, CE, and UN38.3 standards, featuring an IP65 rating for safe operation.

Specifications

Discover EC0 10.0 PLUS Performance

The MatchBox HVS stackable solar battery delivers scalable LiFePO₄ energy storage with high reliability, long cycle life, and clean, stable power. With capacities from 10 Wh to 37 kWh and voltages from 307 V to 716 V, it’s perfect for residential solar systems, small businesses, and backup power, offering efficient, uninterrupted energy while reducing grid dependence.

Parameter Details
Rated Voltage (V) 307.2
Cell Model (LFP-3.2V) 3.2V 52Ah, 102.4V 5.32kWh
System Configuration 96S1P
Number of Modules 3
Nominal Capacity (kWh) 15.97
Maximum Charging Current 48 A
Maximum Discharging Current 52 A
Dimensions (W × D × H, mm) 665 × 370 × 575
Pack Weight (kg) 160 kg ±1%
Communication Protocol CAN BUS (Baud rate 500 Kb/s / 250 Kb/s)
Modbus RTU (9600 b/s)
Wifi / Bluetooth
Host Software Protocol CAN BUS (250 Kb/s) / Wifi / Bluetooth
Cycle Life >6000 cycles @ 90% DOD
Protection Level IP65
Warranty 10 years
Service Life 15–20 years
Multi-Group Expansion Up to 5 systems in parallel
Operation Temperature Range Charge: 0–50 ℃ / Discharge: -10–55 ℃
Safety Standards IEC62619, IEC62477, IEC62040, CE, UN38.3
Parameter Details
Rated Voltage (V) 409.6
Cell Model (LFP-3.2V) 3.2V 52Ah, 102.4V 5.32kWh
System Configuration 128S1P
Number of Modules 4
Nominal Capacity (kWh) 21.29
Maximum Charging Current 48 A
Maximum Discharging Current 52 A
Dimensions (W × D × H, mm) 665 × 370 × 725
Pack Weight (kg) 205 kg ±1%
Communication Protocol CAN BUS (Baud rate 500 Kb/s / 250 Kb/s)
Modbus RTU (9600 b/s)
Wifi / Bluetooth
Host Software Protocol CAN BUS (250 Kb/s) / Wifi / Bluetooth
Cycle Life >6000 cycles @ 90% DOD
Protection Level IP65
Warranty 10 years
Service Life 15–20 years
Multi-Group Expansion Up to 5 systems in parallel
Operation Temperature Range Charge: 0–50 ℃ / Discharge: -10–55 ℃
Safety Standards IEC62619, IEC62477, IEC62040, CE, UN38.3
Parameter Details
Rated Voltage (V) 512
Cell Model (LFP-3.2V) 3.2V 52Ah, 102.4V 5.32kWh
System Configuration 160S1P
Number of Modules 5
Nominal Capacity (kWh) 26.62
Maximum Charging Current 48 A
Maximum Discharging Current 52 A
Dimensions (W × D × H, mm) 665 × 370 × 875
Pack Weight (kg) 250 kg ±1%
Communication Protocol CAN BUS (Baud rate 500 Kb/s / 250 Kb/s)
Modbus RTU (9600 b/s)
Wifi / Bluetooth
Host Software Protocol CAN BUS (250 Kb/s) / Wifi / Bluetooth
Cycle Life >6000 cycles @ 90% DOD
Protection Level IP65
Warranty 10 years
Service Life 15–20 years
Multi-Group Expansion Up to 5 systems in parallel
Operation Temperature Range Charge: 0–50 ℃ / Discharge: -10–55 ℃
Safety Standards IEC62619, IEC62477, IEC62040, CE, UN38.3
Parameter Details
Rated Voltage (V) 614.4
Cell Model (LFP-3.2V) 3.2V 52Ah, 102.4V 5.32kWh
System Configuration 192S1P
Number of Modules 6
Nominal Capacity (kWh) 31.94
Maximum Charging Current 48 A
Maximum Discharging Current 52 A
Dimensions (W × D × H, mm) 665 × 370 × 1025
Pack Weight (kg) 295 kg ±1%
Communication Protocol CAN BUS (Baud rate 500 Kb/s / 250 Kb/s)
Modbus RTU (9600 b/s)
Wifi / Bluetooth
Host Software Protocol CAN BUS (250 Kb/s) / Wifi / Bluetooth
Cycle Life >6000 cycles @ 90% DOD
Protection Level IP65
Warranty 10 years
Service Life 15–20 years
Multi-Group Expansion Up to 5 systems in parallel
Operation Temperature Range Charge: 0–50 ℃ / Discharge: -10–55 ℃
Safety Standards IEC62619, IEC62477, IEC62040, CE, UN38.3
Parameter Details
Rated Voltage (V) 716.8
Cell Model (LFP-3.2V) 3.2V 52Ah, 102.4V 5.32kWh
System Configuration 224S1P
Number of Modules 7
Nominal Capacity (kWh) 37.27
Maximum Charging Current 48 A
Maximum Discharging Current 52 A
Dimensions (W × D × H, mm) 665 × 370 × 1175
Pack Weight (kg) 340 kg ±1%
Communication Protocol CAN BUS (Baud rate 500 Kb/s / 250 Kb/s)
Modbus RTU (9600 b/s)
Wifi / Bluetooth
Host Software Protocol CAN BUS (250 Kb/s) / Wifi / Bluetooth
Cycle Life >6000 cycles @ 90% DOD
Protection Level IP65
Warranty 10 years
Service Life 15–20 years
Multi-Group Expansion Up to 5 systems in parallel
Operation Temperature Range Charge: 0–50 ℃ / Discharge: -10–55 ℃
Safety Standards IEC62619, IEC62477, IEC62040, CE, UN38.3

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