[RE-wrenches] What inverter? (was Faulty PM-60 circuit board)

[Ray Walters]

He doesn't want battery backup?

Ray

On 11/9/2011 10:33 AM, Joel Davidson wrote:
> Wrenches,
>
> After telling my customer to upgrade to an MPPT charge controller 
> (thanks Ray Walters and John Blittersdorf), he decided to really 
> optimize his PV array and retire his Trace SW4048 inverter. He has 48 
> Siemens SP75 modules (67.5 W DC PTC) that are ground mounted in full 
> sun and easy to re-wire. With so many new batteryless grid-tie 
> inverters on the market, this is a good time to ask this sage group 
> with over 3,000 combined years of experience what inverter do you prefer?
>
> Joel Davidson
>
> ----- Original Message ----- From: "Joel Davidson" 
> <joel.davidson at sbcglobal.net>
> To: "RE-wrenches" <re-wrenches at lists.re-wrenches.org>
> Sent: Saturday, November 05, 2011 4:50 PM
> Subject: Faulty PM-60 circuit board
>
>
>> Wrenches,
>>
>> My customer has a circa 2001 Pulse PC250 with a faulty PM-60 circuit 
>> board TC-750,  REV D2 (the microprocessor U1 has v2.5 and v1.01 
>> written on a label on it). Does anyone repair or have replacements 
>> for PC250 PM-60 circuit boards? If not, what do you recommend? Thank 
>> you in advance for your help.
>>
>> Joel Davidson
>>
>>
>
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