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solar power (distri (light distri lambda, geo distri, PSH, time distri, ≠…

- - - - use diodes to eliminate not performing cells
    - - electric work Δµ dN
      - asymmetric NP --> drive current
      - power
        
        P=U*I
        
        trade-off U/I (gap size)
        
        max 𝛈=33%
        
        usual 𝛈=15%-20%
        
        ++ sun --> + T° --> -𝛈
      - energy gap Δµ
    - - use diodes to eliminate not performing modules
  - - - +
        
        -$
        
        -$ than grid price
        
        long life
        
        𝛈 ~
        
        Si stable, abundant, non toxic
      - -
        
        embedded Ene
        
        rigid
    - - +
        
        -$
        
        -- embedded Ene
        
        -- material & + size
      - -
        
        𝛈 : 6%
    - - multiple junctions NP
      - with + NP --> +𝛈 --> max: 85%
    - - +𝛈 +hot water + -T
- - - - ex: Andasol
        
        need heat storage
  - - - now 𝛈 ~50% ~300°C
      - max 85% but ~2000°C : metal melt
    - - dry cooling?
    - - storage?