RD Series Owner's Manual - Magnum Energy

Introduction
All electrical appliances are rated by the amount of power they consume (see Table 1-1). The rating
is printed on the product’s nameplate label, usually located on its chassis near the AC power cord.
Even though it is difficult to calculate exactly how long an inverter will run a particular appliance,
the best advice is trial and error. Your RD Series inverter has a built-in safeguard that automatically
protects your batteries from over-discharge.
Info: For optimum performance, a minimum battery bank of 200 AH is recommended
for moderate loads (