# LK Energy Group > “Ukrainian manufacturer of electrical switchgear and packaged substations 0.4–35 kV (KTP, KSO, distribution boards, ATS, LV switchboards) based in Odesa, Ukraine; turnkey solar power plant (EPC) contractor. On the market since 2005.” - Canonical entity: https://directory.readyscan.ai/entities/lk-energy-group-q140224077 - Website listed in the source snapshot: https://lk-energy.com.ua/ - Category: [Manufacturing](https://directory.readyscan.ai/directory/manufacturing) - Machine record: https://directory.readyscan.ai/discovery/entities/lk-energy-group-q140224077.json - Material fingerprint: fnv1a64:85d0b9b5549251e7 - Entity revision: fnv1a64:ae4102c513be04ee - Published: 2026-10-23 - Modified: 2026-10-23 ## Questions & answers ### [How does a grid-tied solar power plant differ from a hybrid one with a battery?](https://directory.readyscan.ai/entities/lk-energy-group-q140224077#company-answer-content-native-digital-agencies-d508137b9c4a77ce-a-f31189b187cd89a40c39) “A grid-tied plant operates only during the day and only when there is voltage in the grid — it feeds excess energy into the grid, but shuts off during an outage. A hybrid plant has a battery: it stores energy during the day and powers the site in the evening and during outages.” Sources: https://lk-energy.com.ua/en/lk/faq ### [Will I have power during outages if I install panels?](https://directory.readyscan.ai/entities/lk-energy-group-q140224077#company-answer-content-native-digital-agencies-d508137b9c4a77ce-a-17c83ae2470fd231e000) “Only if the plant has a battery (hybrid or with a battery energy storage system, BESS) or a generator. Standard grid-tied panels automatically shut off during an outage — this is a safety requirement. If you need autonomy, we design in a battery from the start.” Sources: https://lk-energy.com.ua/en/lk/faq ### [Roughly how much does an SPP for business cost, and how long does it take to pay back?](https://directory.readyscan.ai/entities/lk-energy-group-q140224077#company-answer-content-native-digital-agencies-d508137b9c4a77ce-a-9bb3b25e384057f384de) “It depends on the capacity, type of site and your consumption. We calculate this for your specific site as part of a commercial proposal: capacity, approximate turnkey cost, savings and payback period. For an estimate, your average electricity bill is enough.” Sources: https://lk-energy.com.ua/en/lk/faq ### [Will a 30 kW solar plant work during a power outage?](https://directory.readyscan.ai/entities/lk-energy-group-q140224077#company-answer-content-native-digital-agencies-d508137b9c4a77ce-a-f980dc6b14588752096a) “In the configuration with storage (a hybrid inverter + BESS) — yes: the plant powers a pre-agreed critical load for as long as the battery charge lasts, and during the day the sun tops it up. An ordinary grid-tie solar plant without storage does not work when the grid goes down — the inverter switches off under safety requirements.” Sources: https://lk-energy.com.ua/en/lk/poslugy/ses-30-kvt-dlya-biznesu ### [How long will the backup last?](https://directory.readyscan.ai/entities/lk-energy-group-q140224077#company-answer-content-native-digital-agencies-d508137b9c4a77ce-a-869f4e1ccf3136907184) “It depends on the capacity of the storage, the power of the inverter and which list of loads you leave on backup. We calculate this for your site — and show honestly what the backup covers and what it does not.” Sources: https://lk-energy.com.ua/en/lk/poslugy/ses-30-kvt-dlya-biznesu ### [How much electricity will a 30 kW plant produce?](https://directory.readyscan.ai/entities/lk-energy-group-q140224077#company-answer-content-native-digital-agencies-d508137b9c4a77ce-a-d2a934ac6784971baf56) “Roughly 1,000–1,300 kWh per year from each installed kW, depending on the region, orientation and shading (in the south, with optimal orientation — up to ~1,350). We calculate the real output for your site.” Sources: https://lk-energy.com.ua/en/lk/poslugy/ses-30-kvt-dlya-biznesu ## Company sources - [LK Energy Group website](https://lk-energy.com.ua/) — lk-energy.com.ua - [lk-energy.com.ua/en/lk](https://lk-energy.com.ua/en/lk) — lk-energy.com.ua · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-46f3191d940c6d29) - [lk-energy.com.ua/en/lk/faq](https://lk-energy.com.ua/en/lk/faq) — lk-energy.com.ua · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-79a247d7d13e62c8) - [lk-energy.com.ua/en/lk/poslugy/ses-30-kvt-dlya-biznesu](https://lk-energy.com.ua/en/lk/poslugy/ses-30-kvt-dlya-biznesu) — lk-energy.com.ua · [Related Ready Scan knowledge](https://readyscan.ai/sources/source-f5f1e78225acf0c7) ## Continue reading - Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery - Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/lk-energy-group-q140224077/evidence ## Publication boundary - This public-sourced record brings together company information and its sources. 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