4kW and 6.2kW hybrid solar inverter with MPPT charging, pure sine wave output, 24V/48V battery options and up to 120A charging current.
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 for 24VDC and 48VDC battery systems respectively. Both models deliver 220/230/240VAC ±5% pure sine wave output, with peak power reaching 8000VA and 12400VA.
This provides two power configurations for different solar and battery system requirements.
Maximum PV input is 5000W for the 4kW model and 6200W for the 6.2kW model. Both use MPPT charging with a specified 60–500VDC tracking range and 500VDC maximum PV input voltage.
Maximum PV charging current reaches 120A across both models.
Maximum DC/AC efficiency is specified at 98%, with a power factor greater than 0.99. Pure sine wave output supports different connected loads, while the original product page also specifies output short-circuit protection.
Adjustable transfer time is 10ms for computer equipment and 20ms for household equipment.
The inverter supports lithium battery communication and an expansion interface for a lithium battery BMS communication card. External WiFi is also listed by the manufacturer.
The LCD displays operating mode, load, input and output information, allowing key system conditions to be viewed directly from the inverter.
Both models provide up to 120A PV charging current and 100A AC charging current, with maximum total charging current specified at 120A. Operating temperature ranges from -10°C to 50°C, with noise specified at ≤50dB.
VoltCrave Power offers this 4kW / 6.2kW MPPT hybrid solar inverter for B2B solar and energy storage system integration.
| Specification | EA4024EMH | EA6248EMH |
|---|---|---|
| Rated Power | 4000W | 6200W |
| Battery Rated Voltage | 24VDC | 48VDC |
| AC Output Voltage | 220 / 230 / 240VAC ±5% | 220 / 230 / 240VAC ±5% |
| Output Waveform | Pure Sine Wave | Pure Sine Wave |
| Peak Power | 8000VA | 12400VA |
| Max. DC/AC Efficiency | 98% | 98% |
| Max. PV Input | 5000W | 6200W |
| MPPT Tracking Range | 60–500VDC | 60–500VDC |
| Max. PV Input Voltage | 500VDC | 500VDC |
| PV Charging Method | MPPT | MPPT |
| Max. PV Charge Current | 120A | 120A |
| Max. AC Charge Current | 100A | 100A |
| Max. Charge Current | 120A | 120A |
| Transfer Time | 10ms Computer / 20ms Household | 10ms Computer / 20ms Household |
| Power Factor | >0.99 | >0.99 |
| Parallel Operation | Not Supported | Not Supported |
| Operating Temperature | -10°C–50°C | -10°C–50°C |
| Noise | ≤50dB | ≤50dB |
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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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