GRID-GUARD POWERCUBE

Model PC-20

Cost Comparison Chart

CALCULATED MONTHLY DIESEL GENERATOR 20KW (208 3 Phase) GRIDGUARD MPS20 30KW (208 3 Phase)
FUEL FILLS 30 0
RUN HOURS 720 Hours 720 Hours
OIL CHANGES 3.2 0
HUMAN INTERACTIONS 33 0
FUEL USED 14,629/L 0
COST PER LITRE $1.28 N/A
ESTIMATED DOWN-TIME 7.5 Hours None
LIFE EXPECTANCY 3 – 5 Years 15 – 20 Years
APPROXIMATE COST OF PRODUCT $20,000.00 $65,000.00
MONTHLY FUEL COST $7,610.70 $0
MONTHLY REFUEL LABOUR COST $1,000.00 $0
MONTHLY OIL & SERVICE COST $700.00 $0
MONTHLY COST OF OPERATION $9,310.40 $0
ANNUAL COST OF OPERATION $123,244.80 $0

GRID-GUARD POWER-STATION

Model PS-40

Cost Comparison Chart

CALCULATED ANNUALLY DIESEL GENERATOR
20KW (208 3-PHASE)		 GRID-GUARD PS-40
60KW (208 3 – PHASE)
RUN HOURS
(WITH MAINTENANCE DOWN TIME)		 8670 hrs
(90 hrs Down Time)		 8760 hrs
(No Down Time)
POWER PRODUCTION 173,400 kWh 26,808 kWh
40% EFFICIENCY LOSSES 69,360 kWh N/A
TOTAL USABLE POWER 104,040 kWh 26,808 kWh
FUEL USED 42,483/L 0
COST PER LITRE $1.25 N/A
BATTERY LIFE EXPECTANCY N/A 15 years
PRODUCT LIFE EXPECTANCY 5 years 30 years
FUEL COST $53,103.00 $0.00
REFUEL LABOUR COSTS $12,000.00 $0.00
OIL & SERVICE COSTS $8,400.00 $0.00
TOTAL ANNUAL OPERATING COSTS $73,503.00 $500.00
(Estimated Annual Maintenance)
COST OF PRODUCT $20,000.00 $74,000.000
TOTAL ANNUAL COSTS $93,503.00 $74,500.00
TOTAL COST OVER TIME COST WITH GEN REPLACEMENTS $ PER KWH COST WITH BATTERY REPLACEMENT $ PER KWH
YEAR 5 $407,515.00
(Replaced Generator)		 $0.78 $76,500.00 $0.57
YEAR 10 $795,030.00
(Replaced Generator)		 $0.76 $79,000.00 $0.29
YEAR 15 $1,182,545.00
(Replaced Generator)		 $0.76 $81,500.00 $0.20
YEAR 20 $1,570,060.00
(Replaced Generator)		 $0.76 $100,800.00
(Replaced Battery Bank)		 $0.19
YEAR 25 $1,957,575.00
(Replaced Generator)		 $0.75 $103,300.00 $0.15
YEAR 30 $2,345,090.00
(Replaced Generator)		 $0.75 $105,800.00 $0.13

COST OVER TIME CHART

(PRIME POWER DIESEL GENERATORS vs GRID-GUARD POWER-STATIONS)

To match the same power rating output of (1) Generator we use (4) Power-Stations