Authors: BOPP G GABLER H PREISER K SAUER DU SCHMIDT H

Citation: G. Bopp et al., ENERGY-STORAGE IN PHOTOVOLTAIC STAND-ALONE ENERGY SUPPLY-SYSTEMS, Progress in photovoltaics, 6(4), 1998, pp. 271-291

Authors: SAUER DU BACHLER M BOPP G HOHE W MITTERMEIER J SPRAU P WILLER B WOLLNY M

Citation: Du. Sauer et al., ANALYSIS OF THE PERFORMANCE PARAMETERS OF LEAD ACID BATTERIES IN PHOTOVOLTAIC SYSTEMS/, Journal of power sources, 64(1-2), 1997, pp. 197-201

Authors: LAUKAMP H BOPP G

Citation: H. Laukamp et G. Bopp, RESIDENTIAL PV SYSTEMS - ELECTRICAL SAFETY ISSUES AND INSTALLATION GUIDELINES, Progress in photovoltaics, 4(4), 1996, pp. 307-314

Authors: VOSS K GOETZBERGER A BOPP G HABERLE A HEINZEL A LEHMBERG H

Citation: K. Voss et al., THE SELF-SUFFICIENT SOLAR HOUSE IN FREIBURG - RESULTS OF 3 YEARS OF OPERATION, Solar energy, 58(1-3), 1996, pp. 17-23