Jinko SunTank 48V Modular Battery
The Jinko SunTank is a modular, wall- or floor-mounted home battery built on cobalt-free Lithium Iron Phosphate (LFP) cells. Stack anywhere from 1 to 10 battery modules to size the system to your home’s needs — from a 2.56 kWh starter system up to a 25.6 kWh whole-home battery, or pair two full towers together for a 51.2 kWh Twin-Stack system. Backed by Jinko’s global manufacturing scale and a 10-year warranty, and supplied and supported locally by Solar Renew Power Solutions.
Key Advantages
Applications
- Residential energy management & bill savings
- Backup power during grid outages (EPS-ready)
- Solar self-consumption optimization
- Works with AC- or DC-coupled PV + storage systems
Specifications
| Configuration | 1 Module | 2 Modules | 4 Modules | 6 Modules | 10 Modules |
|---|---|---|---|---|---|
| Nominal Energy | 2.56 kWh | 5.12 kWh | 10.24 kWh | 15.36 kWh | 25.64 kWh |
| Rated Energy | 2.30 kWh | 4.60 kWh | 9.21 kWh | 13.81 kWh | 23.04 kWh |
| Usable Capacity | 2.3 kWh | 4.6 kWh | 9.2 kWh | 13.8 kWh | 23 kWh |
| Dimensions (W×D×H) | 650×260×185 mm | 650×260×366 mm | 650×260×728 mm | 650×260×1090 mm | 650×260×1814 mm |
| Weight | 28 kg | 56 kg | 112 kg | 168 kg | 280 kg |
| Rated DC Power | 1.28 kW | 2.56 kW | 5.1 kW | 5.1 kW | 5.1 kW |
| Max Charge/Discharge Power | 2.45 kW | 4.9 kW | 5.63 kW | 5.63 kW | 5.63 kW |
| Max Charge/Discharge Current | 48 A | 96 A | 110 A | 110 A | 110 A |
Twin-Stack configuration (51.2 kWh) pairs two full 10-module towers. Intermediate configurations (3, 5, 7, 8, 9 modules) are also available — contact us for the full range.
General & Certifications
| Battery Type | Cobalt-Free Lithium Iron Phosphate (LFP) |
| Nominal Voltage | 51.2 V |
| Operating Voltage Range | 47.2 – 56.8 V |
| IP Protection | IP65 |
| Installation | Wall-mounted or floor installation |
| Operating Temperature | -10°C to 50°C |
| Communication Port | CAN |
| Warranty | 10 years |
| Certification | IEC62619 (Cell & Pack), CE, CEC, RCM, UN38.3 |
Downloads: Manufacturer Datasheet (PDF)
Get a SunTank system for your home
Call or message Solar Renew Power Solutions for pricing, availability and a free consultation.
+1 (832) 930-0544 | sales@solar-renewpowersolutions.net