Dear Alan,

please note that we have trouble to purchase the component BF 245 C for the solar load regulator SL 53. For this reason Walter has modified the circuit.

Please check the attached files.

His small pcb with the 5 components has to implemented to the "main" pcb.

I ask you to send me a final approval sample.

The current order (my PO 100537, your PI-10400) has to produced like in past (have 3900 pcs of BF 245 C on our stock)

If you have any questions, please let me know.

Best regards
stefan
