12.8KWh 15.4KWh 17.8KWh 307V Battery Energy Storage System Home Use
he NK-ELEBOX Series lithium battery is tailor-made for larger residential applications. With advanced LiFePO4 technologies and a modular design, it offers nine energy specifications up to 25.6kWh for your choice, along with parallel support. Its high waterproof level and efficient heat sink make it a versatile solution to meet various capacity requirements.
PRODUCT PARAMETER
| Specification | NK-ELEBOX-HV 12.8K | NK-ELEBOX-HV 15.4K | NK-ELEBOX-HV 17.9K |
|---|---|---|---|
| Battery Module | 2.56kWh, 51.2V, 36.3kg,593/355/146.5 | 2.56kWh, 51.2V, 36.3kg,593/355/146.5 | 2.56kWh, 51.2V, 36.3kg,593/355/146.5 |
| Number of Modules | 5 | 6 | 7 |
| Energy Capability | 12.8kWh | 15.36kWh | 17.92kWh |
| Nominal Voltage | 256V | 307.2V | 358.4V |
| Operation Voltage | 236-284V | 283.2-340.8V | 330.4-397.6V |
| Battery Type | Cobalt free Lithium Iron Phosphate (LFP) | Cobalt free Lithium Iron Phosphate (LFP) | Cobalt free Lithium Iron Phosphate (LFP) |
| IP Protection | IP65 | IP65 | IP65 |
| Installation | Floor Installation | Floor Installation | Floor Installation |
| Cycle Life (80% DoD @25℃) | ≥6000 | ≥6000 | ≥6000 |
| Communication Mode | WIFI / BLUETOOTH | WIFI / BLUETOOTH | WIFI / BLUETOOTH |
| Warranty | 10 Years | 10 Years | 10 Years |
| Weight (Kgs) | 213.5 | 249.5 | 285.5 |
| Dimensions (H x W x D) | 863.5*593*355mm | 1010*593*355mm | 1157*593*355mm |
PRODUCT Features
1. Lithium Iron Phosphate Battery Pack：95% DOD , More than 8000 cycle times.
2. Higher energy density,smaller volume for household.
3. Long Life and Safety.
4. Products have certificated with international authority tests such as UL, EN, RoHS, CE-CMC, IEC, MSDS etc.
5. Wall hang / ground mounted optional.
6. PC/mobile App smart monitoring system can realize real-time digital monitoring and management of energy.
7. Expand ability： this battery pack can be easily expanded by adding expansion battery packs in parallel connection.
Basic System Architecture
The following illustration shows basic application for this lithium battery includes following devices to have a complete running system:
About Namkoo
Namkoo is a global provider of one-stop solar energy storage solutions. After 18 years of development, Namkoo now has a battery manufacturing plant and 30+ R&D energy storage product research and development personnel, and is committed to designing and providing customers with household, industrial, commercial and public energy storage systems that meet customer needs.
