Unong ed report na National Renewable Energy Laboratory (NREL), no agmanguman so gastos ed kapasidad na yunit na baterya, no mas baleg so kabuoan na kapasidad na sistema na panagtipon na enerhiya, mas abeba so arum nin gastos ya niiter ed kada yunit na kapasidad. Saya so manggagawa ed Battery Energy Storage Systems (BESS) ya lalon makagunggona ed angkakabaleg iran aplikasyon ed panagtipon na enerhiya, a singa nanengneng ed table ed leksab.
Say gastos ed sakey a sistema na panagtipon na enerhiya na lithium-ion ya baterya
Diad espisipiko, say gastos ed panaggawa, pangipaalagey, tan pangipaalagey na containerized BESS (Battery Energy Storage Systems) et nanengneng ed table ed leksab.
BESS Cost Proportion Distribution (Table 2-4)
| BESS Parameter | Container/ Enclosure | Electrical | Istruktura | Kontrol ed Petang | Proteksion ed pool | PCS (Inverter) | Saray Selula na Baterya |
|---|---|---|---|---|---|---|---|
| 50kW/2h | 4.3% | 11.3% | 8.7% | 3.4% | - | 7.5% | 64.8% |
| 250kW/2h | 1.5% | 5.2% | 5.6% | 2.4% | 2.3% | 7.0% | 76.0% |
| 2500kW/2h | 0.7% | 2.5% | 2.0% | 1.3% | 1.0% | 5.0% | 87.5% |
No alimbawa so 250kW/2h ya containerized BESS, saray baterya et mankantidad na ngalngalin 76% na dagup a gastos; say container, local controller, temperatura control, proteksion ed pool, panagbunog na kuryente, tan arum niran kagawaan (silew, kable, tan arum ni) et mankantidad na ngalngalin 15.5%; tan say PCS et mankantidad na ngalngalin 7%. Balet, say grid-connected transformer et ag kaiba ed sistema ed tagey.
Nanengneng ya, manlapud perspektibo na hardware tan gastos ed panaggawa, legan ya tuloytuloy ya ondarakel so kapasidad tan pakayari na saray sistema na panagtipon na enerhiya, say proporsyon na gastos parad power conversion system (PCS) tan arum niran electrical tan structural components et onkupas met, bangta say proporsyon na gastos ed baterya et tuloytuloy ya ondarakel. Kanian, say pangontrol ed gastos na baterya et walay baleg ya epekto to ed pambawas na gastos ed battery energy storage systems (BESS).