SunESS 12K + 10.0 Storage – S1
HV storage system, 10.0 kWh usable, 3-phase
Art-No.
0165647
Product details
Product information "SunESS 12K + 10.0 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:
• AC rated 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 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 + 3 x CTs included in scope of delivery
Storage specifications:
• Battery capacity (usable): 10.0 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: 1190 x 650 x 250 mm (HxWxD)
• Weight: 150.0 kg
Scope of delivery:
• 1 x Sunwoda SunESS SW 12K hybrid inverter, incl. base, meter + CTs (Item 0164402)
• 2 x Sunwoda SunESS 5.0 storage module (Item 0164403)
Caution
| Dangerous goods transportation category | 2 |
|---|---|
| Dangerous goods description | LITHIUM ION BATTERIES |
| Tunnel restriction code | (E) |
| Classification code | M4 |
| Dangerous goods Weight (net) (kg) | 104.000 |
| Dangerous goods class | 9 |
| Dangerous goods packaging type | 4G |
| UN No. | 3480 |
Downloads
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SunESS 5.0 – S10164403
-
SW12KH3UT – S10164402
Technical details
| Topology | transformerless |
|---|---|
| Max. efficiency (%) | 97.80 |
| Protection degree | IP65 |
| Number of independent MPPT (pcs) | 2 |
| Max. AC power (kVA) | 13.20 |
| MPP max. voltage range input (V) | 850.00 |
| Min. temperature ambient (°C) | -10 |
| Contact for self-consumption optimization (e.g. for heat pump) | 2 |
| AC nominal power (kW) | 12.00 |
| Max. input voltage DC (V) | 1000.00 |
| Commercial system | no |
| Surge protection AC | type 2 |
| Max. short circuit current per MPPT (A) | 19/38 |
| Capacity extendable later | yes without restriction |
| Display | w/o display |
| Max. input current DC (A) total | 45.00 |
| Max. input current per MPPT (A). | 15/30 |
| Max. output current (A) | 20.00 |
| MPP min. voltage range input (V) | 180.00 |
| Start input voltage (V) | 180 |
| Max. short circuit current (A) total | 57.00 |
| Battery cell chemistry | LFP |
| Usable capacity (kWh) | 10.00 |
| Integrated DC switch | yes |
| Max. generator power DC (kWp) | 22.50 |
| Total number of string inputs | 3 |
| Surge protection DC | type 2 |
| Contact ripple control receiver | yes |
| Backup system light | yes |
| Integrated AC switch | no |
| European efficiency (%) | 97.00 |
| Intrastat country of origin | China |
|---|---|
| Dangerous goods transportation category | 2 |
| Dangerous goods description | LITHIUM ION BATTERIES |
| Tunnel restriction code | (E) |
| Classification code | M4 |
| Dangerous goods Weight (net) (kg) | 104.000 |
| Intrastat product number (HS-code) | 85076000 |
| Manufacturer | Sunwoda Energy |
| Manufacturer item name | SunESS Power All-in-One 10kWh*SW12KH3UT |
| Dangerous goods class | 9 |
| Dangerous goods packaging type | 4G |
| UN No. | 3480 |
| Weight incl. packaging (Kg) | 162.820 |
|---|
| Weight without packaging (kg) | 150.000 |
|---|---|
| Width without packaging (mm) | 650.00 |
| Length without packaging (mm) | 250.00 |
| Height without packaging (mm) | 1190.00 |
| Warranty provider | Sunwoda Energy |
|---|---|
| Standard product warranty (yr) | 10 |
