Solution

Solution

Calculation (Sample)

1 Load type:Home appliance, motor type load(3-6 times rated power of motor type load). Impact power 1KW , light 200W, Fan 200W , AC 1KW, cooker 500W, socket 100W

Total load power: 3KW Daily consumption 22KWH

2 Load capacity:Peak time power.

Impact power 1KW x 4= 4KW, light 200W, Fan 200W , AC 1KW, total peak power : 5.4KW

3 Back-up time:Battery discharge time. (No consideration of efficiency and wire loss) 2 hours for light 200W, Fan 200W , AC 1KW

Total discharge power: (1000+200+200)x2=2800WH Battery capacity : 2800 x 2 ( 50% DOD)= 5.6kWH ;
Battery size: 5600WH/ 48V=116.67AH ,12V 120AH battery 4PCS.

4 Sunlight situation: Peak radiation time per day. ( 4 hours per day) 5000W X 4 = 20KWH per day from solar

Daily consumption 22KWH: 22-20=2KWH, 2KWH power need from battery or grid power.

5 Utility power situation:Grid power is available or not ? (It is not available)
Daily consumption 22KWH, Battery capacity 5.6KWH, 22+5.6=27.6KWH (Daily power)

27.6-20=7.6KWH (Need install an extra solar controllerL

Product Rated power Input voltage(AC) Input current(A)   Frequency(Hz) AC charge currnet Output voltage(AC)   Efficiency Battery voltage PV input voltage min PV input voltage max   Voc Max. PV power Solar charge current
REVO VP 1k 1000W 230V 5.4A 50/60 20A 230V 90% 12V 17V 55V 55V 600W 50A
REVO VP 2k 2000W 230V 10.8A 50/60 20A 230V 90% 24V 31V 80V 80V 1200W 50A
REVO VP 3k 3000W 230V 15.7A 50/60 25A 230V 90% 24V 33V 80V 80V 1200W 50A
REVO VP 5k 5000W 230V 34.3A 50/60 60A 230V 92% 48V 60V 105V 105V 2400W 50A
REVO VM 1.2k 1200W 230V 7.3A 50/60 20A 230V 90% 24V 17V 80V 102V 700W 50A
REVO VM 2.2k 2200W 230V 11.7A 50/60 20A 230V 90% 24V 30V 80V 102V 1400W 50A
REVO VM 3.2k 3200W 230V 16.5A 50/60 25A 230V 90% 24V 30V 80V 102V 1800W 65A
REVO VM 5k 5000W 230V 34.3A 50/60 60A 230V 92% 48V 60V 115V 145V 3000W 65A
REVO VM II 3k 3000W 230V 21.4A 50/60 80A 230V 92% 24V 120V 450V 500V 5500W 100A
REVO VM II 5.5k 5500W 230V 40.6A 50/60 80A 230V 92% 48V 120V 450V 500V 5500W 100A
REVO II 3k 3000W 230V 19.3A 50/60 60A 230V 92% 24V 120V 450V 500V 5500W 90A
REVO II 3.2k 3200W 230V 26.4A 50/60 60A 230V 92% 48V 120V 450V 500V 5500W 90A
REVO II 5.5k 5500W 230V 36.4A 50/60 60A 230V 92% 48V 120V 450V 500V 5500W 90A
REVO E 3k 3000W 230V 19.3A 50/60 60A 230V 92% 24V 120V 450V 500V 5500W 90A
REVO E 3.2k 3200W 230V 26.4A 50/60 60A 230V 92% 48V 120V 450V 500V 5500W 90A
REVO E 5.5k 5500W 230V 36.4A 50/60 60A 230V 92% 48V 120V 450V 500V 5500W 90A
REVO VM PLUS 3k 3000W 230V 21.4A 50/60 80A 230V 92% 24V 30V 115V 145V 2000W 80A
REVO VM PLUS 5.5k 5500W 230V 40.6A 50/60 80A 230V 92% 48V 60V 115V 145V 4000W 80A
REVO VM III 3k 3000W 230V 19.3A 50/60 60A 230V 92% 24V 120V 450V 500V 4000W 80A
REVO VM III 5k 5000W 230V 34.3A 50/60 60A 230V 92% 48V 120V 450V 500V 5000W 80A
REVO E PLUS 3k 3000W 230V 19.3A 50/60 60A 230V 92% 24V 120V 450V 500V 5000W 90A
REVO E PLUS 3.2k 3200W 230V 26.4A 50/60 60A 230V 92% 48V 120V 450V 500V 5000W 90A
REVO E PLUS 5.5k 5500W 230V 36.4A 50/60 60A 230V 92% 48V 120V 450V 500V 5000W 90A
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