5 A Shottky diode \ |(band) (or optionally much larger) +--------+------->|--+-------------+-------------------------+---+---------> | | A/ |C | | | | |+Nominal|<-+ > > > |+ Nominal ----- 12 | | < 2.4K 200K < 10K < ----- 13.8 --- Volt | > Opti- > .25W .25W > +--+ .25W > --- Volt ----- Solar| < onal < R3 R2 < | | R4 < ----- Lead --- Panel| > 1.8 | ----- | | > R1 | --- Acid ----- | < Ohm | | ZM | +--+----+ < 91K +------+ ----- Storage --- | | 100W | | 330 | | | | >.25W |(band)| --- Battery -| |<-+ RL | | 64C | | < CCW| < 5.1V|C / | -| --- | +---+ ----- | ><---+ | ----- | --- - | Zener| | Out| | |Gnd | < 500K --- / A^Zener | - ZM33064C | 5.1V |C /+----+ |--- | > R8 - | | POWER Voltage | ----- | | - | < CW LM2902 --- | MOSFET Monitor | / A^ | VCC|In | | /| - | ------- --------- | /|\ | +---+---+ | | O /+|-----+-----+ | | | | | |D | | | LM2902| | +---< |3 | V0| +|VS --|-|-|-- \| | |/ |--| --- | | /| | | | 1 \-|-+ | ----- --|-|-|-- |-|-| T1 | |- - | | O /-|-+ | > 20K \|2| ----- |LM50C| | | | | | | IRL | | | +--< |6 | < .25W | ----- ----- G D S O I G Z44N | |G | 7 \+|-+--+ >R6+--+ | |.47uF |Gnd a r o u n n |->| |------+ \|5| < | | | --- --- t a u t d |--| N Channel | | | >CW| - - e i r Bottom |S Power MOSFET ----- +--+ <1K| n c View | No Heat Sink ----- ><-+ e --- Required for 470pF| +--+ < R7 Lead - Up To 7 Amps --- | | > CCW View - > | | < +--+ > 2.7K < .25W | R5 --- -