{"id":5279,"date":"2026-09-01T12:11:19","date_gmt":"2026-09-01T09:11:19","guid":{"rendered":"https:\/\/najdeah.com\/home-v6\/"},"modified":"2026-09-02T21:37:33","modified_gmt":"2026-09-02T18:37:33","slug":"home-v6","status":"publish","type":"page","link":"https:\/\/najdeah.com\/en\/","title":{"rendered":"Najdeah"},"content":{"rendered":"
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\n <\/i>Najdeah - tools and know-how for renewable energy engineers<\/span>\n\n

Najdeah turns renewable energy from idea into delivery<\/span><\/h1>\n\n

An Arabic platform run by a working engineer: drawings, calculators and models built on projects that were actually delivered, and the know-how that saves you years. Every file arrives the moment you pay, in its editable source format.<\/p>\n\n

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\n \n O<\/i>A<\/i>\n M<\/i>S<\/i>\n <\/span>\n 360+<\/b>\n engineers downloaded these files<\/span>\n <\/span>\n <\/svg><\/svg><\/svg><\/svg><\/svg><\/span>4.9<\/b><\/span>\n <\/span>\n from $29.99<\/span>\n <\/div>\n <\/div>\n\n
\n \n Single line diagram<\/b>DWG<\/i><\/span>\n \n \n \n <\/g>\n \n \n \n \n \n \n <\/g>\n \n \n \n \n \n \n COMBINER<\/text>\n INVERTER<\/text>\n TRANSFORMER<\/text>\n GRID<\/text>\n METERING<\/text>\n <\/g>\n \n \n <\/g>\n \n IEC 62548<\/text>\n NEC 690<\/text>\n 2 500 kVA<\/text>\n <\/g>\n<\/svg>\n\t<\/span>\n Ordered layers, ready-made blocks<\/em>\n See the files <\/svg><\/u><\/span>\n <\/a>\n \n Cable sizing sheet<\/b>XLSX<\/i><\/span>\n
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Circuit<\/span>\n Cable<\/span>\n V-drop<\/span><\/div>\n
DC-01<\/span>\n 4 \u00d7 240<\/span>\n 2.8 %<\/span><\/div>\n
DC-02<\/span>\n 4 \u00d7 185<\/span>\n 3.4 %<\/span><\/div>\n
AC-01<\/span>\n 3 \u00d7 300<\/span>\n 4.1 %<\/span><\/div>\n
MV-01<\/span>\n 1 \u00d7 95<\/span>\n 1.2 %<\/span><\/div>\n
Cables<\/i>\n Voltage<\/i>\n Yield<\/i><\/div>\n<\/div>\n\t<\/span>\n Live formulas, your numbers<\/em>\n See the files <\/svg><\/u><\/span>\n <\/a>\n \n Method statement<\/b>DOCX<\/i><\/span>\n
\n 4.2 Method Statement<\/b>\n <\/i><\/i><\/i>\n 4.3 Inspection Plan<\/b>\n <\/i><\/i>\n
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