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MPD Electric Cooperative, Inc

South Carolina Utility Interconnection & net metering rules
Net Metering Allowed1
NEM TypeAnnual
Line Taps Allowed0
Load Taps Allowed0
AC Disconnect RequiredYes

Net metering & export

Net Metering Allowed
1
NEM Type
Annual
TOU Utility
0
Post Solar Billing Method
Net Metering
Net Excess Generation Notes

Excess monthly generation is banked and rolled over monthly for 12 months (June to June). Any unused credits come June 1st will be depleted.

Rebates Offered
0
Deregulated
0
Allows Standby
1

Interconnection & taps

Approval Req To Install
No
Interconnection Level
3
Line Taps Allowed
0
Load Taps Allowed
0
Automatic Transformer Upgrade Size
0

System size & offset

System Size Restrictions
20
System Size Restriction Type
AC kW
System Size Battery Included
0
System Size Includes Existing Systems
0
Offset Type
No Restrictions
Offset Value
0
Offset Calculation Period
0
Industry Standard Watts Sqft
2
System Offset Notes

Maximum 20kW AC

Offset Calc Tool
PV Watts

Metering & disconnect

AC Disconnect Required
Yes
AC Disconnect Labeling
Visible Lockable Labeled Disconnect
Allowed Meter Adapter
None

Plans & docs

SLD Reqs

a one-line diagram showing the electrical design of the generating installation, depicting the necessary equipment for interconnection with the Cooperative's system.


One line diagrams of the installation stamped by licensed engineer

Install Reqs

Utility Inspection Required: Yes

Meter is capable of bidirectionality, there is no need for a production meter. You will interconnect behind our meter therefore you are not required to use your own meter.

Electrical Stamp Required
1
Equipment Approvals
California Energy Commission
Meter Num Req SLD 3LD
0
ESID Num Req SLD 3LD
0
Electrical Diagram Notes


Website
link
Phone
(843) 665-4070

Other details

Restrict Inspection
0
Revision Required
1
Mod Swap Requires Planset
1
Address ID
165432
Express Planset Eligible
Yes
Compiled from public records, 2026. Tariffs and interconnection rules change; verify with MPD Electric Cooperative, Inc before you rely on this. The useful move: if an installer says you need a main panel upgrade, ask how these tap and interconnection policies were considered first.