CopperHeart OG-300

CopperHeart SRCC OG-300 System Ratings

The Solar Rating & Certification Corporation OG-300 systems level rating is an independent assessment of both system reliability and performance. Systems that receive this rating must meet HUD minimum property standards in addition to a rigorous review performed by SRCC staff and design review team. Once the system has passed these quality assurance checks it undergoes a full performance analysis to estimate the actual solar contribution of the system towards an average hot water load. This contribution, as defined by the Solar Energy Factor is listed alongside the different variants of each system type.

The SRCC provides the following description for SunEarth CopperHeart Systems:
Glazed Flat-Plate Collector, No Controller, No Supply Side Heat Exchanger, No Load Side
Heat Exchanger, Fluid Class I, Freeze Tolerance 20 F.

ELECTRIC AUX

GAS AUX

Electric Backup

System Model	Cert 300-#	Collector Model	Panel Area (sq. ft.)	Solar Tank Volume (gal)	Auxiliary Tank Volume (gal)	SEF
CP-20	1992-011I	CP-20	12.7	20	50	1.2
CP-30	1992-011E	CP-30	19.8	32	50	1.4
CP-40	1992-011F	CP-40	24.9	42	50	1.5

System Model	Cert 300-#	Collector Model	Panel Area (sq. ft.)	Solar Tank Volume (gal)	Auxiliary Tank Volume (gal)	SEF
CP-60P	1992-011G	CP-30	39.7	64	50	1.7
CP-80P	1992-011J	CP-40	49.8	84	50	1.9

Gas Backup

System Model	Cert 300-#	Collector Model	Panel Area (sq. ft.)	Solar Tank Volume (gal)	Auxiliary Tank Volume (gal)	SEF
CP-20G	2001-002A	CP-20	12.7	20	50	0.7
CP-30G	2001-002B	CP-30	19.8	32	50	0.8
CP-40G	2001-002C	CP-40	24.9	42	50	0.9

System Model	Cert 300-#	Collector Model	Panel Area (sq. ft.)	Solar Tank Volume (gal)	Auxiliary Tank Volume (gal)	SEF
CP-60PG	2001-002D	CP-30	39.7	64	50	1.0
CP-80PG	2001-002E	CP-40	49.8	84	50	1.1

Diagrams Courtesy SRCC

SRCC is a registered trademark of the Solar Rating & Certification Corporation