| 5911 | Bulgaria | 4M Energy Ltd. | c. 9000 Varna, str. "Average forest" №8 | +359 878 960920 | www.4menergy.bg | | |
| 5912 | Bulgaria | Alternative Energy Parks | 1408 Sofia, Dimitar Manov, bl. 52, ent. A, Bulgaria | +359 898 374016 | aeparks.eu | | Sharp Energy Solutions Europe, BYD Company Limited |
| 5913 | Bulgaria | Apex Solar Ltd. | Bulgaria Blvd. 110, Office S.2.9, Sofia 1618 | +359 2 9585777 | www.apexsolar.bg | | |
| 5914 | Bulgaria | Balkan Green Energy | | | balkangreenenergy.com | | |
| 5915 | Bulgaria | BCI JSC | 49 Forest Traveler Str., Lozenetz, Sofia 1421 | +359 2 9642155 | bci-energy.com | SMA Solar Technology AG | |
| 5916 | Bulgaria | BG Solar | Danube Street, No. 36, 1000 Sofia | +359 2 9831575 | bgsolar.com | IBC Solar AG, Suntech Power Co., Ltd., Trina Solar Limited, Kaneka Corporation, Panasonic Corporation (Sanyo) | SMA Solar Technology AG, Steca Elektronik GmbH, Fronius International GmbH |
| 5917 | Bulgaria | BulSpace | st. Vihren 16, s. Yakim Gruevo | +359 84 5888888 | https://www.bulspace.eu | Jinko Solar Holding Co., Ltd., Csunpower Technology (Nanjing) Co., Ltd. | SMA Solar Technology AG, Fronius International GmbH, Delta Energy Systems (Germany) GmbH, Kostal Solar Electric GmbH, Huawei Technologies Co., Ltd. |
| 5918 | Bulgaria | Censatec Technologies JSC | St. Catherine Street No 10, Varna 9000 | +359 888 579682 | https://censatec.eu | Solarwatt GmbH, SunPower Corp., Canadian Solar Inc., Worldwide Energy and Manufacturing USA Co., Ltd (Amerisolar), Soluxtec GmbH, VSUN SOLAR | SolarMax Sales and Service GmbH, SMA Solar Technology AG, KACO New Energy GmbH, Kostal Solar Electric GmbH, INVT Solar Technology(Shenzhen) Co., Ltd., Envertech Corporation Ltd., RCT Power GmbH |
| 5919 | Bulgaria | Dempco Automation Ltd. | Office 6, Entr.A 11th, Gen. Stoletov Blvd., Sofia | +359 2 9515069 | www.krinner.dempco.net | | |
| 5920 | Bulgaria | Eco Energy Solar Ltd. | No. 37, Blaga Dimitrova Street, Sofia City | +359 886 557767 | ecosolar-bg.com | | Suntech Power Co., Ltd., Luxor Solar GmbH, LG Electronics, Inc. |
| 5921 | Bulgaria | ELNetPro Ltd. | Patriarh Evtimiy No 2 entr.2, City of Burgas | +359 886 411297 | elnetpro.com | | |
| 5922 | Bulgaria | Elsol Ltd. | Office 8, 4th Floor, Rota Center in 2., Brezovsko Shose 147, Plovdiv | +359 888 078538 | www.elsol.bg | SMA Solar Technology AG, Steca Elektronik GmbH, Fronius International GmbH, KACO New Energy GmbH | K2 Systems GmbH |
| 5923 | Bulgaria | Ermax-BG EOOD | Ulitsa Aviatsionna, 1, Plovdiv, 4023 | +359 887 977786 | www.ermax-bg.com | | |
| 5924 | Bulgaria | Es-3 ltd. | ul. "Alexander Stamboliyski" 63, 4400 Pazardzhik Center, Pazardzhik | +359 885 309009 | es3.bg | SMA Solar Technology AG, Steca Elektronik GmbH, Fronius International GmbH, KACO New Energy GmbH, Voltronic Power Technology Corp., Huawei Technologies Co., Ltd., FSP Group, TBB Power | |
| 5925 | Bulgaria | Filkab AD | Komatevsko shose str. № 92, Plovdiv 4004 | +359 32 277171 | www.filkab.com | SMA Solar Technology AG, Schneider Electric SA | |
| 5926 | Bulgaria | Greentech Engineering Solutions Ltd. | 1 Oborishte, Sofia Center, 1504, Sofia | +359 2 9330050 | www.ges-bg.com | | |
| 5927 | Bulgaria | GLB Bulgaria Ltd. | Office 206, Business Center "Serdika", Blv. "Akad. Ivan Geshov" 2E, 1330 Sofia | +359 2 4414404 | www.glbbg.com | | |
| 5928 | Bulgaria | Hydroenergy Company Ltd. | Peyo K. Yavorov Blvd. 2B, 2700 Blagoevgrad | +359 73 530100 | hec.global | | |
| 5929 | Bulgaria | Helioterm Ltd | ul. "Lyuben Karavelov" 39, 9300 Dobrich Center, Dobrich | +359 896 780260 | helioterm.com | | |
| 5930 | Bulgaria | Hermes Solar Ltd. | No1, Yanaki Mollov Str. 1360, Sofia | +359 2 8121400 | www.hermessolar.com | | |
| 5931 | Bulgaria | Inercom Ltd. | 1618, ul. "Okolovrasten pat" 3, 1756 Sofia | +359 2 9964170 | inercom.bg | | |
| 5932 | Bulgaria | Interservice Uznovi PLC | 186 Vl.Varnenchik blvd, MallVarna, 3rd floor, Uzunov office, Varna | +359 52 630100 | www.isu.bg | Sharp Energy Solutions Europe | SMA Solar Technology AG |
| 5933 | Bulgaria | K.Chepakov EOOD | 7 Odrin Str., 8000 Burgas | +359 894455404 | https://shop.chepakov.com | Victron Energy BV, Sharp Energy Solutions Europe, Eurener Group | Phocos AG, Victron Energy BV |
| 5934 | Bulgaria | Kaena Park Ltd. | Hermitage Classic building ap.5, Gen. Ivan Kolev №31, fl.1, Krastova Vada quarter, Sofia, p.k. 1407 | +359 2 4219472 | www.kaenapark.com | | |
| 5935 | Bulgaria | Lina Energy Solutions | Office No. 1, Floor 1, Business Center Pernik, ST. Raiko Daskalov No. 1, P.O.Box: 2300-1, Pernik | +359 89 3916630 | www.lina-energy.com | | |
| 5936 | Bulgaria | Madison Bulgaria Ltd. | k/s Staria Vazel, Bl.2, vh.G, ap.10, 8240 Sunny Beach | +359 888 622568 | www.madisonbulgaria.com | SMA Solar Technology AG, Steca Elektronik GmbH, Fronius International GmbH | Steca Elektronik GmbH |
| 5937 | Bulgaria | Meteor Solar Systems | Bulgaria Plovdiv, Tsar Boris III Obedinitel, 37 | +359 32 943901 | slanchevisistemi.com | | |
| 5938 | Bulgaria | Motto Engineering Ltd | 04, 'Acad. Ivan Geshov' Bul., Floor 6, Office 7, 1612, Sofia | +359 2 4881747 | www.motto-engineering.com | | Luxor Solar GmbH, Win Win Precision Technology Co., Ltd. |
| 5939 | Bulgaria | Nencom | bul. "Knyaginya Maria Luiza" 20, 9000 Varna Center, Varna | +359 899 968574 | nencom.com | SMA Solar Technology AG, Victron Energy BV, SolaX Power Network Technology(Zhejiang) Co.,Ltd. | BYD Company Limited, LG Chem, SolaX Power Network Technology(Zhejiang) Co.,Ltd., Tesvolt GmbH |
| 5940 | Bulgaria | New Solar Technologies Ltd. | 9700 Shumen, Bulgaria, BUL, Veliki preslav 9 | +359 878997356 | www.foreversol.com | | |