4kW and 6.2kW hybrid solar inverter with dual AC output, MPPT charging, touch screen, pure sine wave output and 24V/48V battery options.
360° SAFETY
Automotive-grade battery management system with sub-100µs fault response — protecting your LiFePO4 home battery, your property, and your family around the clock
PRODUCT DETAILS
Complete product details — specifications, images, FAQ, and downloadable resources for this VoltCrave power solution
The series provides 4000W and 6200W rated power options with 24VDC and 48VDC battery systems respectively. Both models provide 220/230/240VAC ±5% pure sine wave output, while peak power reaches 8000VA and 12400VA.
This provides two clearly defined power configurations for different solar and battery system requirements.
Dual output power is rated at 4000W / 4500W for the 4kW model and 6200W / 6500W for the 6.2kW model. Adjustable transfer time is 10ms for computer equipment and 20ms for household equipment.
The dual-output design provides additional flexibility when configuring different connected loads.
The 4kW model supports up to 6500W PV input, while the 6.2kW model increases this to 8500W. Both use MPPT charging with a 60–500VDC PV input range, 500VDC maximum PV input voltage and 27A maximum PV input current.
Maximum PV charging current reaches 120A on both models.
The product features a touch-screen interface, while the LCD displays operating mode, load, input and output information. Lithium battery auto-restart and adjustable utility/PV charging voltage are also specified.
An expansion interface supports lithium battery BMS communication and WiFi options.
Maximum DC/AC efficiency is specified at 98%, with operating noise below 50dB and an operating temperature range of -10°C to 50°C.
The 6.2kW model supports parallel operation, while the 4kW model does not. VoltCrave Power offers this series for B2B solar and energy storage projects requiring dual output, MPPT charging and flexible battery integration.
| Specification | BH4024SMH | BH6248SMH |
|---|---|---|
| Rated Power | 4000W | 6200W |
| Battery Rated Voltage | 24VDC | 48VDC |
| Dual Output Power | 4000W / 4500W | 6200W / 6500W |
| Peak Power | 8000VA | 12400VA |
| AC Output Voltage | 220 / 230 / 240VAC ±5% | 220 / 230 / 240VAC ±5% |
| Output Waveform | Pure Sine Wave | Pure Sine Wave |
| Max. DC/AC Efficiency | 98% | 98% |
| Max. PV Input Power | 6500W | 8500W |
| PV Input Voltage Range | 60–500VDC | 60–500VDC |
| Max. PV Input Voltage | 500VDC | 500VDC |
| Max. PV Input Current | 27A | 27A |
| PV Charging Method | MPPT | MPPT |
| Max. PV Charge Current | 120A | 120A |
| Max. AC Charge Current | 100A | 100A |
| Transfer Time | 10ms Computer / 20ms Household | 10ms Computer / 20ms Household |
| Parallel Operation | Not Supported | Supported |
| Operating Temperature | -10°C–50°C | -10°C–50°C |
| Noise | <50dB | <50dB |
| Dimensions | 483 × 313 × 143 mm | 483 × 313 × 143 mm |
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MANUFACTURING
End-to-end custom lithium battery manufacturing — from cell selection and BMS programming to enclosure design, branding, and global certification
Custom LiFePO4 battery enclosure dimensions, colors, terminal layouts, and connector types. Tailor voltage (12V / 24V / 48V) and capacity to your target market requirements.
Full OEM battery branding: laser-engraved logos, custom label nameplates, silk-screened enclosures, and exclusive retail packaging. Your brand, our lithium battery technology.
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.
CERTIFICATIONS
All VoltCrave lithium iron phosphate batteries are certified to international safety, transport, and environmental standards — ready for import and distribution worldwide
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Learn MoreVoltCrave is actively recruiting exclusive distributors and OEM partners for our wall-mounted home energy storage battery series. Competitive factory-direct pricing, dedicated account management, and full marketing support for your region.
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