1000W Off Grid PSW Inverter/Charger for RVs

Product Overview

The 1000W Off Grid PSW Inverter/Charger for RVs is specifically engineered to meet the mobile power demands of recreational vehicles, offering 1000W continuous power and 2000W surge capacity in a compact, space-saving design. This RV-specific solution merges pure sine wave inversion with reliable battery charging capabilities, making it an essential component for recreational vehicles, campervans, travel trailers, and even small boats where access to grid power is limited.

Features

RV-Optimized Design

Lightweight at 5.5kg and compact with dimensions of 30cm x 15cm x 10cm, it fits seamlessly into standard RV electrical compartments without occupying excessive space, and features vibration-resistant components for on-road durability.

Multi-Stage Charging

Automatically adjusts charging parameters (voltage, current) based on battery type (AGM, gel, flooded) to prevent overcharging, undercharging, and sulfate buildup, enhancing battery performance and lifespan.

Low-Noise Operation

Emits less than 45dB during operation (comparable to a quiet conversation), ensuring minimal disruption to the living space in RVs, even during extended use.

Dual Input Options

Accepts DC inputs from 10.5V to 15V (12V nominal) from the RV's battery system and AC shore power (100-240V) for flexible charging, allowing users to switch between power sources effortlessly.

Surge Protection

Effectively handles sudden power spikes up to 2000W from inductive loads like air conditioners, water pumps, and microwave ovens, preventing tripping or damage to the inverter.

Application

Tailored for RV travel, camping expeditions, and road trips, this inverter/charger powers essential onboard appliances such as 12V refrigerators (up to 150W), microwaves (up to 800W), LED lighting systems, and small kitchen appliances. Its 12V-to-220V conversion capability also makes it suitable for international travel, allowing use of 220V devices in regions with varying power standards.

FAQ

Can it run a rooftop air conditioner?

It can power small rooftop air conditioners with a running wattage of ≤800W (e.g., 5000 BTU units). However, it may require a dedicated 12V battery bank (100Ah or higher) and should be used with the RV engine running during peak usage to avoid rapid battery depletion.

Is it compatible with lithium batteries?

Yes, it is compatible with lithium-ion batteries when the lithium charging profile is selected in the device settings, which adjusts the charging voltage and current to match lithium battery specifications.

How long does it take to charge a 100Ah battery?

With a 10A charging current, a fully depleted 100Ah battery can be charged to 80% capacity in approximately 6-7 hours and to full capacity in 8–10 hours under optimal temperature conditions (25°C).

Can it be used while the RV is in motion?

Yes, its vibration-resistant design allows operation while the RV is moving, ensuring continuous power supply to essential devices like refrigerators or medical equipment.

High Efficiency:

pure sine wave inverter provides pure power, with low distortion rate (≤3%), lower power consumption and high conversion efficiency (>90%). 

Advanced：pure sine wave technology provides quality AC equivalent to grid power which will protect and extend the life of your electronics and appliances

3. Stable Performance:

Advanced Power Management: The device includes soft-start technology to prevent high inrush currents and protect connected equipment from sudden power surges.

4. Advanced Protection:

Over load protection, over temperature protection, over voltage protection, low voltage protection, short circuit protection, revers polarity protection.

Applications