Allpowers SP039 600W Solar Panel
Solar panel. Specs from the manufacturer page (checked ).

The Allpowers SP039 is a 600 W foldable solar panel with monocrystalline cells and up to 23% conversion efficiency. Its solar connector output provides 44V for compatible power stations, including the R1500, R2500, R3500, R4000 and S2000 Pro. The panel weighs 12.5 kg (27.5 lb) and is rated IP67 waterproof.
Key features
- Solar Connector Output delivers 25A max; the DC port carries 10A
- 44V output for compatible power stations (R1500, R2500, R3500, R4000, S2000 Pro)
- Monocrystalline cells with up to 23% conversion efficiency
- IP67 waterproof, protects against dust, scratches, water splashes and short-term immersion
- Working temperature -10℃ to 60℃
- Multi-fold portable design weighing 12.5 kg (27.5 lb)
- 6 buckle ropes and 6 carabiner hooks to secure the panel for more sunlight
- 2-year warranty
What it is for
- RV travel
- camping
- home electricity
Specifications
| Rated power | 600 W |
|---|---|
| Weight | 12.5 kg (27.6 lb) |
| Dimensions | 90.7 × 59.9 × 4.8 cm (35.7 × 23.6 × 1.9 in) |
| Warranty | 2 years |
From the Allpowers page. Values the manufacturer does not publish are left out.
What is in the box
- 1 SP039 600W Solar Panel
- 1 Solar Cable to XT60 Solar Cable
- 1 Solar Panel Extension Cable 1.5M/4.9FT
- 1 User Manual
- 6 Climbing hooks
- 6 buckle ropes
Connection and wiring
Follow the diagrams in the Allpowers manual.
Open the Allpowers manual (PDF) →
Error codes and troubleshooting
Solar panels have no error codes; faults show on the connected charge controller or power station.
FAQ
How much energy does the Allpowers SP039 600W Solar Panel make per day?
About 900 Wh on a short winter day (2 peak sun hours) and 2475 Wh in summer (5.5 h), after 25 % losses for angle, heat and the charge controller. Rated 600 W.
How long does it take to recharge a 1,000 Wh power station?
About 0.4 sunny summer days or 1.1 winter days with this one panel. Check that the station's solar input accepts the panel's voltage.