| 28021 | Ukraine | Sollar | Kiev, st. Vyborgskaya 112 | +380 68 1066123 | www.sollar.com.ua | | |
| 28022 | Ukraine | Specialized Energy Technologies | st. Dubno, 15, 2nd floor, Lutsk, Volyn region | +380 67 1571515 | setech.in.ua | Panasonic Corporation (Sanyo), Perlight Solar Co., Ltd., ABi-Solar Inc | SMA Solar Technology AG, Steca Elektronik GmbH, Fronius International GmbH, KACO New Energy GmbH, Omron Corporation, ABB Italy S.p.A., Delta Energy Systems (Germany) GmbH, Kostal Solar Electric GmbH, SolarEdge Technologies, Ltd., Huawei Technologies Co., |
| 28023 | Ukraine | Star Energy LLC | Krasnoslobodskaya street, 1/6, Odessa 65006 | +380 48 7955448 | www.star-energy.com.ua | | |
| 28024 | Ukraine | StarGov | | +380 44 2091398 | stargov.com.ua | | |
| 28025 | Ukraine | Story Ug | 28, St. Transfiguration, Odessa 65082 | +380 48 7264490 | stroy-ug.com.ua | | |
| 28026 | Ukraine | Sun-Ukraine | | +380 68 4990943 | www.sun-ukraine.com.ua | | |
| 28027 | Ukraine | Sunnik | KIT Shopping Center, Office 414, 108 Morskaya Malaya St., Nikolaev 54002 | +380 512 768212 | sunnik.com.ua | | |
| 28028 | Ukraine | Teplotsel Company | 140, ul.Gorodotskaya, Lviv | +380 50 2184019 | теплоцель.укр | Victron Energy BV, BYD Company Limited, EverExceed Industrial Co., Ltd | Beijing Epsolar Technology Co., Ltd. |
| 28029 | Ukraine | Termo Technology | Zaporozhye, st. Glissernaya 5 | +380 50 9517857 | www.termoteh.in.ua | | |
| 28030 | Ukraine | TIU Canada Ltd. | 310a, Electrometallurgical Street, Nikopol, 53200 Dnipropetrovsk | +380 95 2834295 | https://www.tiucanadanikopol.com | | |
| 28031 | Ukraine | Tokmak Solar Energy | Gogolya St., Build.201A, Tokmak City, Zaporizhya Region, 71708 | +380 61 2395007 | www.tokmaksolar.com.ua | Fronius International GmbH | |
| 28032 | Ukraine | UDP Renewables | Lavrska Str. 20, Kyiv 01015 | +380 44 4965507 | udpr.com.ua | | |
| 28033 | Ukraine | Unisolar LLC | Office 207, Business Center “Holding-City”, St. Chervonotkatska 42, Kyiv 02094 | +380 66 1984095 | unisolar.com.ua | SMA Solar Technology AG, Fronius International GmbH, Victron Energy BV, Fimer S.p.A., Huawei Technologies Co., Ltd., Zucchetti Centro Sistemi S.p.A | |
| 28034 | Ukraine | Ukrainian Systems Solar LLC | 28/2, Syretska Str., Kyiv, 04073 | +380 445915317 | ussolar.com.ua | | |
| 28035 | Ukraine | UTEM Solar LLC | Verbitskogo Street 1-R, 02091 Kiev | +380 44 5006867 | www.utem.org.ua | SMA Solar Technology AG, Fronius International GmbH, Victron Energy BV, ReneSola Ltd., SolarEdge Technologies, Ltd., Schneider Electric SA, Huawei Technologies Co., Ltd. | Victron Energy BV, BYD Company Limited |
| 28036 | Ukraine | Vinur | "Mayak" Business Center, st. Syretska, 9, Kiev 04073 | +380 44 3311190 | vinur.com.ua | | |
| 28037 | Ukraine | Voltage Group | 102 A, Keletska Street, Vinnytsia | +380 432 506980 | https://www.voltageg.com | | |
| 28038 | Ukraine | Winder Company | Svitlyts'koho St, 35, 04123 Kyiv | +380 44 3322660 | www.winder.ua/eng | | Schott North America, Inc., LDK Solar Co., Ltd., Sunrise Energy Co., Ltd., ET Solar New Energy Co., Ltd. |
| 28039 | Ukraine | Your Solar Home | ul. Eroshenka 2, Lvov, Lviv region | +380 98 7085229 | 4z.com.ua | | |
| 28040 | United Kingdom | 0800Sparks | 22 Emerson Drive, Hornchurch, RM11 1XH | +44 800 3897359 | 0800sparks.com | | |
| 28041 | United Kingdom | 1 Vision Solar | Unit 4, Green Court, Glamorgan, CF33 6BN | +44 800 7314538 | www.1visionsolar.co.uk | BISOL Group, d.o.o., Sharp Energy Solutions Europe, LG Electronics, Inc. | SMA Solar Technology AG, SolarEdge Technologies, Ltd., Ginlong Technologies Co., Ltd |
| 28042 | United Kingdom | 1 World Solar Ltd | 35 Cobourg Road, Bristol BS6 5HT | +44 117 9411663 | www.1worldsolar.co.uk | | |
| 28043 | United Kingdom | 1st & 4most Solutions Ltd | 37 Blackwood Road, Dosthill, Tamworth, Staffordshire, B77 1JW | +44 1827 706375 | www.1stand4most.co.uk | | |
| 28044 | United Kingdom | 1st 4 Solar | 87 Stockton Road, Hartlepool, TS25 1SJ | +44 1429 287333 | www.1st4solar.co.uk | | |
| 28045 | United Kingdom | 1st Class Electrical Ltd. | 26 Lower Blandford Road, Broadstone, Poole, Dorset, BH18 8NX | +44 1202 604942 | www.1stclasselectrical.com | | |
| 28046 | United Kingdom | 2020 Solar PV | The Old Rectory, Church Road, Strensham, Worcester, WR8 9LW | +44 1386 80 2020 | www.2020solarpv.com | | |
| 28047 | United Kingdom | 3 Core Electrical | Hull, East Yorkshire HU12 9JJ | +44 1964 622903 | 3coregroup.co.uk | | |
| 28048 | United Kingdom | 3-E Electrical Ltd | Godrer Garn, Penrallt, Pwllheli, Gwynedd, LL53 5UE | +44 7974 931823 | www.3-e.co.uk | | |
| 28049 | United Kingdom | 350 Energy Limited | Heritage Exchange Wellington Mills, Plover Road, Huddersfield, West Yorkshire, HD3 3HR | +44 7771 504899 | www.350energy.co.uk | | |
| 28050 | United Kingdom | 3E - Energeia Electrical Engineering | Unit 2d Shortwood Ct, Barnsley S74 9LH | +44 7506 531033 | www.energeia3e.co.uk | | |