Pay in installments of $45.65 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SR-HP2420 PWM SOLAR CONTROLLERPWM Solar Controller 20A , 12V 24V Autoswitch with USB Output 5V 1A Suitable for Street Light and Home Systems PWM Solar Controller 20A , 12V 24V Autoswitch Feature 12V 24 V system voltages are automatically recognized. An upgraded 3 stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharged, can effectively prevent the battery from non equalization and sulfuration, thus extending
PWM Solar Controller 20A , 12V/24V Autoswitch with USB Output 5V 1A Suitable for Street Light and Home Systems
PWM Solar Controller 20A , 12V/24V Autoswitch
Feature
- 12V/ 24 V system voltages are automatically recognized.
- An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charging to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life.
- With temperature compensation employed, charging parameters can be automatically adjusted.
- A wide range of load working modes facilitate the product's application to different types of load.
- The product provides overcharge, over-discharge, overload protection, as well as short-circuit protection.
- By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
- The product provides a dot matrix graphic LCD screen and a human-machine interface with a key.
- The user-friendly design of browser and dynamic interfaces ensure convenient and intuitive operations.
- Boasting an industrial grade design, the product can function well in various tough conditions.
- TVS lighting protection is adopted.
Downloads
Additional Information
| Device | Solar Controller |
| Type | PWM | 20A | 12V/24V | Autoswitch | USB | Output | 5V | 1A |
| Highlights | Suitable for Street Light and Home Systems |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 10 reviews
Sort
Product Reviews
★★★★★ 4
Good fit, very see through
Size: Small, Color: 2 Beige
They fit and look great, but be warned!! They are very see through, make sure you’ve got some light colored underwear!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
100% cotton, but still easy care
Size: Large, Color: Khaki 2
I bought 5 of these pants and I am glad that I did. The elastic waists are easy pull up and down (especially for the mobility handicapped like me). They wash and dry nicely - I don't bother ironing them. They are nice, light summer pants (good year round in FL).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
★★★★★ 3
Sizing is off.
Size: Small, Color: 3 Black
Much shorter than expected. Poor fit in the legs as well, at least for me. I’d say they are a couple inches shorter than the size chart. I expected them to be short, but not waiting for a flood. Material was nice but overall not a good fit for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Sensory Friendly
Size: X-Large, Color: Medium Grey
Sensory friendly. My son and I are both Autistic and finding comfortable clothing is challenging... Sweats and tshirts are our go to. These pants are an upgrade to our wardrobe- very comfortable and great for lounging at home or dressing them up with a nice shirt to go out for the day. I bought these for my son to try and he loved them! They were a little too tight, (winter weight) so I ordered two more in a bigger size. I however kept these because I love them too. The fabric is a nice and breathable with a slight give. I wore them outside yesterday in the hot AZ heat and I was comfortable and in the evening it cooled down with a rainstorm and I was happy I had these pants on. The pockets are amazing! Don’t get me started on pocket size vs phone size. My iPhone sits way deep in the front pocket and hits about thigh level… my iPhone isn’t going to fall out and that’s good peace of mind knowing my investment is safe. Overall my son and I are very happy with our new pants.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2025
★★★★★ 5
So comfy, i brought 3 after first order. Good quality
Size: Large, Color: Dark Green
I loved it, so comfy for nighttime and day time indoor wear
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
recommand products
Whiteline Performance - Front Sway Bar - Mount Service Kit (KSK010-24)
49.57
Whiteline Performance - Front and Rear Coil Springs - Lowered (WSK-NIS002)
291.94
Whiteline Performance - Rear Sway Bar - Link (KLC26)
110.41
Whiteline Performance - Rear Sway Bar - Mount Service Kit (KSK057-18)
49.57
Whiteline Performance - Rear Control Arm - Lower Front and Rear Arm (KTA124)
434.42