SunESS 12 + 15.0 Storage – S1
HV storage system, 15.0 kWh usable, 3-phase
Art-No.
0164468
Product details
Product information "SunESS 12 + 15.0 Storage – S1"
Sunwoda has modified the battery connection plug on the SunESS system. Consequently, earlier units are not compatible with those currently being shipped. To distinguish between them, we mark the new versions with "S1" in the product name.
The Sunwoda hybrid inverter is compatible only with the Sunwoda SunESS storage system.
The inverter must be installed with at least one storage module.
As one of the world’s largest cell manufacturers, Sunwoda Energy’s technology is already integrated into many well-known products. Now, the company is stepping into the spotlight with the SunESS all-in-one system to compete directly in the residential market. The hybrid inverter and storage modules form a cohesive, visually appealing unit. The systems—available in power classes ranging from 8 to 15 kW—are practically designed and equipped with all necessary interfaces. Input currents of up to 30 amperes and integrated Type 2 surge protection ensure safe and flexible operation. The 5 kWh storage modules can be cascaded up to eight units deep. A backup connection ensures the reliable operation of sensitive loads, featuring a switchover time of less than 10 ms.
Product advantages:
• Reliable compatibility due to single-manufacturer system
• Up to 30 A input current per MPPT
• Integrated AC+DC Type 2 surge protection
• Integrated BMS for storage systems up to 20 kWh*
System specifications:
• Rated AC power: 12.0 kW
• Grid feed-in phases: 3
• AC grid voltage: 400 V
• Number of MPPTs: 2
• Max. DC input voltage: 1000 V
• DC surge protection: Type 2
• AC surge protection: Type 2
• AFCI arc fault detection: Yes
• Interfaces: Wi-Fi, CAN, RS485, Modbus RTU
• Protection class: IP66
• Cooling: Passive
• Dimensions: 650 x 480 x 250 mm
• Weight: 41.0 kg
• Warranty: 12 years
• Base, energy meter, and 3 x CTs included
Storage specifications:
• Battery capacity (usable): 15.0 kWh
• Storage type: High-voltage
• Expansion timeframe: Unlimited
• Number of storage modules per unit: 1 to 8*
• Cell chemistry: LFP
• Communication: CAN
• Cooling: Passive
• Protection class: IP65
• Dimensions: 1505 x 650 x 250 mm (HxWxD)
• Weight: 202.0 kg
Scope of delivery:
• 1 x Sunwoda SunESS SW 12K hybrid inverter, incl. base, meter + CTs (Item 0164402)
• 3 x Sunwoda SunESS 5.0 storage module (Item 0164403)
Downloads
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SunESS 5.0 – S10164403
-
SW12KH3UT – S10164402
Technical details
| AC nominal power (kW) | 12.00 |
|---|---|
| Surge protection AC | type 2 |
| Number of independent MPPT (pcs) | 2 |
| Surge protection DC | type 2 |
| Decibel | 47 |
| Display | w/o display |
| Feed-in phases | 3 |
| Backup system light | yes |
| European efficiency (%) | 97.00 |
| Protection degree | IP65 |
| Total number of string inputs | 3 |
| Commercial system | no |
| Integrated AC switch | no |
| Integrated DC switch | yes |
| Capacity extendable later | yes without restriction |
| Contact for self-consumption optimization (e.g. for heat pump) | 2 |
| Max. AC power (kVA) | 13.20 |
| Max. output current (A) | 20.00 |
| Max. generator power DC (kWp) | 22.50 |
| Max. input voltage DC (V) | 1000.00 |
| Max. input current DC (A) total | 45.00 |
| Max. input current per MPPT (A). | 15/30 |
| Max. discharging power (kW) | 7.80 |
| Max. short circuit current (A) total | 57.00 |
| Max. short circuit current per MPPT (A) | 19/38 |
| MPP max. voltage range input (V) | 850.00 |
| Max. nominal charging power (kW) | 7.80 |
| Max. efficiency (%) | 97.80 |
| MPP min. voltage range input (V) | 180.00 |
| Min. temperature ambient (°C) | -10 |
| Usable capacity (kWh) | 15.00 |
| Start input voltage (V) | 180 |
| Topology | transformerless |
| Battery cell chemistry | LFP |
| Dangerous goods description | LITHIUM ION BATTERIES |
|---|---|
| Dangerous goods Weight (net) (kg) | 156.000 |
| Dangerous goods class | 9 |
| Dangerous goods transportation category | 2 |
| UN No. | 3480 |
| Dangerous goods packaging type | 4G |
| Manufacturer | Sunwoda Energy |
| Manufacturer item name | SunESS Power All-in-One 15kWh*SW12KH3UT |
| Intrastat country of origin | China |
| Intrastat product number (HS-code) | 85076000 |
| Classification code | M4 |
| Tunnel restriction code | (E) |
| Weight incl. packaging (Kg) | 217.420 |
|---|
| Length without packaging (mm) | 250.00 |
|---|---|
| Width without packaging (mm) | 650.00 |
| Height without packaging (mm) | 1505.00 |
| Weight without packaging (kg) | 202.000 |
| Warranty provider | Sunwoda Energy |
|---|---|
| Standard product warranty (yr) | 10 |
