Extend your energy independence with SunLink integrated battery modules. By storing surplus solar generated during the day, you can power your home in the evening or during outages with clean energy. Designed to integrate seamlessly with our HMI microinverter series for a unified on/off-grid experience.
Natively compatible with SunLink microinverters, automatically switching between solar charging, battery discharging, and grid power.
Customize storage strategies through the app, prioritizing self-consumption or backup based on your needs.
Designed for residential indoor/outdoor use to high safety standards (Class II), comfortably fitting compact spaces without compromising safety.
Start with a single battery unit and scale as energy demand grows - a cost-effective path to energy autonomy.
ModelNO. | VG-MH120 | VG-MH240-2.6KWH |
Performance / AC Specifications | ||
Rated Input / Output Power / UPS Power | 1200W/1200W/2400W | 2400W/2400W/3600W |
AC Input / Output Frequency & Voltage | 50Hz/60Hz,LN(PE),220/230/240 Vac | 50Hz/60Hz,LN(PE),220/230/240 VaC |
Grid Type | Single-Phase | Single-Phase |
RatedGridInput / Output Current | 5A/5.4A | 10A/10.9A |
MaxGridInput / Output Current | 11.5A/12A | 15.1A15.6A |
Off-grid Peak Power | <of Rated Power 1.2 ×, 10 s ≤of Rated Power 2 ×, 1.5 s >of Rated Power 2 ×, 0.5 s | <of Rated Power 1.2 ×, 10 s ≤of Rated Power 2 ×, 1.5 s >of Rated Power 2 ×, 0.5 s |
Power Factor Adjustment Range | 0.8 leading to 0.8 lagging | 0.8 leading to 0.8 lagging |
Max Bypass Current (Grid to Load) | 1200W | 1200W |
Performance / PV Specifications | ||
Max PV Input Power | 600W*4 | 1000W*4 |
Max PV Input Current | 16A*4 | 32A*4 |
Operating Voltage Range | 20Vdc-60Vdc | 20Vdc-60Vdc |
Max Charging Efficiency | 0.965 | 0.965 |
PV Full-Load Conversion Efficiency | 0.935 | 0.935 |
Static Maximum Power Point Tracking (MPPT) Efficiency | 0.99 | 0.99 |
Battery Type / Battery Chemistry | LiFePO4 | LiFePO4 |
Rated Battery Voltage | 32V | 51.2V |
Rated Battery Capacity | 1664Wh | 2662Wh |
Battery Operating Voltage | 25V~36.5V | 40V~60V |
Battery Cycle Life | 6000(@25℃±2°℃,0.5℃/0.5℃,70%EOL) | 6000@25℃±2℃,0.5℃/0.5℃,70%EOL) |
General Parameters | ||
Display Type | Color LCD Display | Color LCD Display |
Communication Interface | WFi,RS485 | WFi,RS485 |
Dimensions(W × D × H) | 430*298*245mm | 430x298x335mm |
Operating Temperature Range | -20C~60C | -20C~60C |
Max Operating Altitude / Relative Humidity | 3000m | 3000m |
Safety & EMC Standards | 0%~95%(No Condensing) | 0%~95%(No Condensing) |
Grid Code | EC/EN61000-6-1/2/3/4,EC/EN62109-1,IEC/EN62109-21EC 61727,IEC 62116,CEI0-21,EN50549,NRS 097,RD 140,UNE 217002,OVE-Richtlinie R25,G98,VDE-AR-N 4105 | EC/EN61000-6-1/2/3/4,EC/EN62109-1,IEC/EN62109-21EC 61727,IEC 62116,CEI0-21,EN50549,NRS 097,RD 140,UNE 217002,OVE-Richtlinie R25,G98,VDE-AR-N 4105 |
Product Certifications | UN38.3,IEC62619 | UN38.3,IEC62619 |
Installation | Floor-Standing, Stackable | Floor-Standing |
Warranty Period | 10 years | 10 years |