(an 800w hybrid ac/dc solar water pump controller).
• max input current: dc 18a / ac 15a
• ac voltage: 220v – 240v
• open circuit voltage input range (voc):
• invalid zone: < 70v
• inefficient zone: 70v - 90v
• efficient zone: 90v - 350v
• dangerous zone: 350v - 380v
• forbidden zone: > 380v
• solar panels in series recommendations:
• 350w - 400w × 3 pieces, or
• 540w - 600w × 2 pieces
we are located munyu road and ronald ngara junction this and that house 3rd floor shop number g31 ask for stephen