Solar Generator For RV - OUPES
Meet the OUPES Mega Series Solar Generator for RVs
The OUPES Mega Series offers scalable, high-capacity LFP power designed for RV life.

- 1024Wh Capacity
- 5120Wh Expandable
- 2000W AC Output
- 800W Solar Charging
- 27.8lb Weight

- 2048Wh Capacity
- 10.24kWhExpandable
- 2500W AC Output
- 2100W Solar Charging
- 45.8lb Weight

- 3072Wh Capacity
- 15.36kWh Expandable
- 3600W AC Output
- 2100W Solar Charging
- 83.3lb Weight

- 5040Wh Capacity
- 45.36kWh Expandable
- 4000W AC Output
- 2100W+EV Solar Charging
- 110lb Weight
Choose the Right Solar Generator for Your RV

Lightweight Power for Essential Needs
With a 1024Wh capacity and 2000W AC output, the Mega1 is perfect for powering essential devices like laptops, lights, and portable fans. Weighing just 27.8 lbs, it’s easy to store and carry—ideal for weekend RV trips or compact campervans. Expandable up to 5120Wh with B2 batteries.
Balanced Power for Daily RV Life
Featuring 2048Wh of energy storage and a 2500W output, the Mega2 supports RV fridges, TVs, routers, and more. Built-in RV-friendly TT-30R outlet makes direct connection easy. It’s a versatile choice for mid-sized RVs or extended off-grid stays. Expandable up to 10.24kWh.
High-Capacity Solution for Demanding Setups
At 3072Wh and 3600W output, Mega3 delivers reliable performance for high-draw appliances like microwaves, coffee makers, or small AC units. With wheel design and multiple expansion ports, it’s tailored for long-term RV living and remote work on the road. Expandable up to 15.36kWh.
Maximum Power for Full RV Independence
Boasting a 5040Wh base capacity and expandable up to 45.36kWh, the Mega5 is built for serious off-grid adventures. With 4000W AC output, EV charging input, and robust solar compatibility, it handles everything from heavy-duty appliances to electric vehicles—ideal for large RVs and full-time vanlifers.Why Choose OUPES?
- LFP battery safety, 3500+ cycle life
- Low noise & zero emission, camp-friendly
- Up to 45kWh scalability, comparable to traditional generators
- AC + Solar charging, supports continuous mobility
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