| Solar energy: fundamentals, design, modelling and applications GN Tiwari Alpha Science Int'l Ltd., 2002 | 1103 | 2002 |
| Solar distillation (a practical study of a wide range of stills and their optimum design, construction, and performance) MAS Malik, GN Tiwari, A Kumar, MS Sodha | 1008 | 1982 |
| Present status of solar distillation GN Tiwari, HN Singh, R Tripathi Solar energy 75 (5), 367-373, 2003 | 660 | 2003 |
| Fundamentals of photovoltaic modules and their applications GN Tiwari, S Dubey Royal Society of Chemistry, 2009 | 521 | 2009 |
| Thermal modeling of a combined system of photovoltaic thermal (PV/T) solar water heater S Dubey, GN Tiwari Solar energy 82 (7), 602-612, 2008 | 481 | 2008 |
| Performance evaluation of a hybrid photovoltaic thermal (PV/T)(glass-to-glass) system AS Joshi, A Tiwari, GN Tiwari, I Dincer, BV Reddy International Journal of Thermal Sciences 48 (1), 154-164, 2009 | 457 | 2009 |
| Photovoltaic modules and their applications: a review on thermal modelling GN Tiwari, RK Mishra, SC Solanki Applied energy 88 (7), 2287-2304, 2011 | 433 | 2011 |
| Life cycle cost analysis of single slope hybrid (PV/T) active solar still S Kumar, GN Tiwari Applied energy 86 (10), 1995-2004, 2009 | 373 | 2009 |
| Effect of water depths on heat and mass transfer in a passive solar still: in summer climatic condition AK Tiwari, GN Tiwari Desalination 195 (1-3), 78-94, 2006 | 362 | 2006 |
| Analytical expression for electrical efficiency of PV/T hybrid air collector S Dubey, GS Sandhu, GN Tiwari Applied Energy 86 (5), 697-705, 2009 | 353 | 2009 |
| Optimizing the energy and exergy of building integrated photovoltaic thermal (BIPVT) systems under cold climatic conditions B Agrawal, GN Tiwari Applied energy 87 (2), 417-426, 2010 | 352 | 2010 |
| Estimation of convective mass transfer in solar distillation systems S Kumar, GN Tiwari Solar energy 57 (6), 459-464, 1996 | 320 | 1996 |
| Advanced renewable energy sources GN Tiwari, RK Mishra Royal Society of Chemistry, 2012 | 303 | 2012 |
| Monthly performance of passive and active solar stills for different Indian climatic conditions HN Singh, GN Tiwari Desalination 168, 145-150, 2004 | 297 | 2004 |
| Effect of Al2O3 nanoparticles on the performance of passive double slope solar still L Sahota, GN Tiwari Solar Energy 130, 260-272, 2016 | 296 | 2016 |
| Single basin solar still coupled with flat plate collector SN Rai, GN Tiwari Energy conversion and management 23 (3), 145-149, 1983 | 296 | 1983 |
| Embodied energy analysis of adobe house A Shukla, GN Tiwari, MS Sodha Renewable Energy 34 (3), 755-761, 2009 | 292 | 2009 |
| Analysis of PV/T flat plate water collectors connected in series S Dubey, GN Tiwari Solar energy 83 (9), 1485-1498, 2009 | 289 | 2009 |
| Solar distillation practice for water desalination systems GN Tiwari, AK Tiwari Anshan Pub, 2008 | 286 | 2008 |
| Effect of water depth on internal heat and mass transfer for active solar distillation R Tripathi, GN Tiwari Desalination 173 (2), 187-200, 2005 | 283 | 2005 |