Fatwa: # 15777
Category: Jurisprudence and Rulings...
Country: South Africa
Date: 28th October 2007

Title

I would like to know whether it is permissible to use solar power as a source of heating water and generating electricity in out homes, in light of the environmental issues...

Question

I would like to know whether it is permissible to use solar power as a source of heating water and generating electricity in out homes, in light of the environmental issues surrounding the increase in power demand around the world and the implications this has on global warming. I am a scientist and a keen environmentalist, and therefore understand the harms that increase power demand will have the planet. I was told that water heated from the sun is not permissible.

Harvesting solar energy has the potential of providing electricity for our homes without the burning of coal and release of toxic fumes and unneccessary carbon deposition into the atmosphere.

 

Answer

In the name of Allah, Most Gracious, Most Merciful

Assalaamu `alaykum waRahmatullahi Wabarakatoh

It is permissible to use solar power as a source of heating water and generating electricity.  The books of Fiqh do mention that it is makrooh (tanzihi) to use water that is heated by the sun if:

  1. It is in a hot country
  2. Its on a hot day
  3. In a utensil other than gold and silver
  4. The water is used while heating 

This is due to medical reasons that it leads to leprosy.  If these conditions are is not found, it will not be makrooh.

Ahsan al-Fatawa (2/43) H.M. Saeed
Rad al-Muhtar (1:180) H.M. Saeed

 

(قوله : وكراهته إلخ ) أقول : المصرح به في شرحي ابن حجر والرملي على المنهاج أنها شرعية تنزيهية لا طبية ، ثم قال ابن حجر : واستعماله يخشى منه البرص كما صح عن عمر رضي الله عنه واعتمده بعض محققي الأطباء لقبض زهومته على مسام البدن فتحبس الدم ، وذكر شروط كراهته عندهم ، وهي أن يكون بقطر حار وقت الحر في إناء منطبع غير نقد ، وأن يستعمل وهو حار . أقول : وقدمنا في مندوبات الوضوء عن الإمداد أن منها أن لا يكون بماء مشمس ، وبه صرح في الحلية مستدلا بما صح عن عمر من النهي عنه ؛ ولذا صرح في الفتح بكراهته ، ومثله في البحر وقال في معراج الدراية وفي القنية : وتكره الطهارة بالمشمس ، { لقوله صلى الله عليه وسلم لعائشة رضي الله عنها حين سخنت الماء بالشمس لا تفعلي يا حميراء ، فإنه يورث البرص } " وعن عمر مثله . وفي رواية لا يكره ، وبه قال أحمد ومالك . والشافعي : يكره إن قصد تشميسه . وفي الغاية : وكره بالمشمس في قطر حار في أوان منطبعة ، واعتبار القصد ضعيف ، وعدمه غير مؤثر ا هـ ما في المعراج ، فقد علمت أن المتعمد الكراهة عندنا لصحة الأثر وأن عدمها رواية . والظاهر أنها تنزيهية عندنا أيضا ، بدليل عده في المندوبات ، فلا فرق

 

And Allah Knows Best

Ml. Ehzaz Ajmeri
Student Darul Iftaa

Checked & Approved

Mufti Ebrahim Desai
Darul Iftaa

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