Sungrow SBH HV Battery System – 10kWh to 40kWh Modular Storage
- Scalable from 10kWh to 40kWh – start small and expand during the system's lifetime as your energy needs grow
- 100% depth of discharge – use every watt‑hour of stored energy, with 50A continuous power and up to 28kW from an 8‑module tower
- Plug‑and‑play installation – no inter‑module cabling; floor‑stand design for indoor or outdoor use (IP55)
Overview
The Sungrow SBH series is a high‑voltage lithium iron phosphate (LiFePO₄) battery system designed for commercial and industrial solar‑plus‑storage projects. Each 5kWh module stacks vertically—from 2 modules (10kWh, SBH100) to 8 modules (40kWh, SBH400)—so you match capacity to load without over‑specifying. The natural‑convection cooling and multi‑stage protection (over/under voltage, over‑current, temperature, integrated DC breaker) meet CE, IEC 62619, IEC 62040, VDE 2510‑50 and UN 38.3 standards, giving you robust safety credentials for UK logistics, warehouses and off‑grid sites.
Up to 4 SBH battery stacks can be connected in parallel to a single compatible Sungrow hybrid inverter using up to 4x Sungrow Battery Generic Branch / Y Connector Set For SBH Parallel Connection (price on request).
Key Features
- Modular expansion: add modules during the system's lifetime; each 5kWh module weighs 45kg and slots into the same footprint (675mm wide × 350mm deep)
- Wide operating range: charge 0°C to 50°C, discharge –20°C to 50°C; suitable for unheated buildings and outdoor enclosures
- CAN‑bus communication: integrates with compatible Sungrow hybrid inverters for real‑time SOC display and automatic charge/discharge control
- 10‑year warranty: subject to conditional application (see warranty letter); prismatic LiFePO₄ cells offer long cycle life at 100% DOD
Applications
Ideal for warehouses with forklift‑charging peaks, remote telecoms sites, agricultural operations requiring overnight backup, and hybrid diesel‑solar microgrids where battery paralleling (via optional Y‑connectors) lets you reach 80kWh+ capacity.
Technical Specifications
| Parameter | SBH100 | SBH150 | SBH200 | SBH250 | SBH300 | SBH350 | SBH400 |
|---|---|---|---|---|---|---|---|
| Number of modules | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Battery type | LiFePO₄ Prismatic Cell | ||||||
| Battery module | 5.0 kWh, 45 kg | ||||||
| Usable energy | 10.0 kWh | 15.0 kWh | 20.0 kWh | 25.0 kWh | 30.0 kWh | 35.0 kWh | 40.0 kWh |
| Nominal voltage | 140.8 V | 211.2 V | 281.6 V | 352.0 V | 422.4 V | 492.8 V | 563.2 V |
| Rated DC power | 7.04 kW | 10.56 kW | 14.08 kW | 17.60 kW | 21.12 kW | 24.64 kW | 28.16 kW |
| Operating voltage | 118.8–160.6 V | 178.2–240.9 V | 237.6–321.2 V | 297–401.5 V | 356.4–481.8 V | 415.8–562.1 V | 475.2–642.4 V |
| Max. continuous charge/discharge current | 50 A | ||||||
| Depth of discharge | Max. 100% DOD (settable) | ||||||
| Short‑circuit current | 3500 A | ||||||
| Display | SOC indicator, Status indicator | ||||||
| Communication interface | CAN | ||||||
| Protection | Over/under voltage, over‑current, over/under temperature, DC breaker | ||||||
| Dimensions (W×H×D) | 675×580×350 mm | 675×740×350 mm | 675×900×350 mm | 675×1060×350 mm | 675×1220×350 mm | 675×1380×350 mm | 675×1540×350 mm |
| Weight | 106 kg | 151 kg | 196 kg | 241 kg | 286 kg | 331 kg | 376 kg |
| Installation location | Indoor / Outdoor | ||||||
| Mounting method | Floor stand - Sungrow SBH Battery Accessory Kit | ||||||
| Operating ambient temperature | Charge: 0°C–50°C; Discharge: –20°C–50°C | ||||||
| Degree of protection | IP55 | ||||||
| Allowable relative humidity | 0%–95% (no condensing) | ||||||
| Max. operating altitude | 2000 m | ||||||
| Cooling method | Natural convection | ||||||
| Certificates | CE, CEC, IEC 62619, IEC 62040, UN 38.3, VDE 2510‑50, IEC 62477, IEC 63056 | ||||||
| Warranty | 10 years (conditional) | ||||||
Test conditions: 25°C, 100% depth of discharge, 0.2C charge & discharge. Refer to battery warranty letter for conditional application.
Documents Available for Download
Shipping
Available to the UK, Ireland, Africa, the Caribbean and worldwide. If the shipping rate is not shown at checkout, contact us on +44 2080640335 or info@energian.co.uk for a quote.
UK Expert Support
Our team can help you size the SBH system, recommend compatible Sungrow inverters and arrange installation via trusted partners. Contact us with any questions or support requests via phone (+44 2080640335), email (info@energian.co.uk) or live chat, or visit our office for an in‑person consultation.