An inverter converts your battery bank's DC power into the 120V AC power your appliances need. Get the wrong size, wire it poorly, or skip the fusing — and you've got a fire risk sitting under your floor. We've seen the aftermath. It's not subtle.
Voltara Systems installs pure sine wave inverters for vans, RVs, semi-trucks, boats, and specialty vehicles in Long Beach, CA.
Pure sine wave output matches what comes out of a wall outlet. Sensitive electronics, laptop chargers, medical equipment — all run without issue.
Modified sine wave causes AC motors to run hot and inefficiently. Compressors, fans, and power tools all perform better on pure sine wave.
The audible hum from modified sine wave through audio equipment and some appliances disappears with pure sine. It matters more than people expect.
An inverter needs to handle your largest single load — usually a microwave, air compressor, or power tool — plus a reasonable estimate of simultaneous loads. Bigger isn't always better: an oversized inverter draws more idle current. We size it for your actual use.
We also plan the mounting location as part of the overall build — close to the battery bank to keep DC cable runs short, which matters significantly for voltage drop at high current draw.
For safety standards governing mobile inverter installations, see inverter safety standards for mobile applications from UL.
It depends on your largest load and what you run simultaneously. A 2,000W inverter covers most van and RV needs. Larger specialty builds may need 3,000W or more. We calculate it before specifying — don't guess on this one.
As close to the battery bank as safely possible, to minimize voltage drop on the high-current DC cables. We plan the location as part of the build layout — it affects cable sizing, fusing, and heat management.
No — an inverter-charger combines both functions. If you use shore power regularly, an inverter-charger is usually the better choice. See our inverter-charger installation page for details.
Let's size it correctly. Free consultation — no obligation.
Voltara Systems · 161 West Victoria Street, Long Beach, CA · (562) 362-3527 WhatsApp