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Posts Made By:
NiHaoMike
Forum:
Solar Power
10-30-19, 10:42 PM
Replies:
78
Off-the-grid with grid-tie inverter?
Views:
96,293
Posted By
NiHaoMike
That voltage is right in the range to run a...
That voltage is right in the range to run a switching power supply from. Just add a connector to allow easy connection if needed.
Most likely the easiest/cheapest way to build a power tap device...
Forum:
Solar Power
03-23-10, 05:00 PM
Replies:
78
Off-the-grid with grid-tie inverter?
Views:
96,293
Posted By
NiHaoMike
That's an old ferroresonant design. All the new...
That's an old ferroresonant design. All the new ones are dual conversion designs.
Forum:
Solar Power
03-23-10, 08:35 AM
Replies:
78
Off-the-grid with grid-tie inverter?
Views:
96,293
Posted By
NiHaoMike
HVDC is a better solution in our case. At the...
HVDC is a better solution in our case. At the distances and power levels encountered in DIY solar setups, you don't use particularly high voltages. Common power semiconductors can handle them. Only...
Forum:
Solar Power
03-22-10, 10:49 AM
Replies:
78
Off-the-grid with grid-tie inverter?
Views:
96,293
Posted By
NiHaoMike
AC makes sense for long distances, but not for...
AC makes sense for long distances, but not for short distances. A few hundred or even few thousand feet is not considered long distance.
Forum:
Solar Power
03-21-10, 11:04 PM
Replies:
78
Off-the-grid with grid-tie inverter?
Views:
96,293
Posted By
NiHaoMike
That reminds me of a story my ECEN 441 instructor...
That reminds me of a story my ECEN 441 instructor told. A contractor from NASA asked him about what power system to use onboard the space station. His response was DC. One company had tried to build...
Forum:
Solar Power
03-16-10, 07:44 PM
Replies:
78
Off-the-grid with grid-tie inverter?
Views:
96,293
Posted By
NiHaoMike
Put a high efficiency DC/DC converter on each...
Put a high efficiency DC/DC converter on each panel. It would actually be more efficient that way.
Forum:
Solar Power
03-15-10, 03:24 PM
Replies:
78
Off-the-grid with grid-tie inverter?
Views:
96,293
Posted By
NiHaoMike
It would be cheaper to just use a regular...
It would be cheaper to just use a regular inverter.
Showing results 1 to 7 of 7
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