The Renogy 200W Blanket (RPP200SB-SE) is the better portable solar panel overall, rated 4.4 to 2.8. The Renogy 200W Blanket (RPP200SB-SE) leads on value, portability and durability. The Renogy 200W Blanket (RPP200SB-SE) costs $232 less ($237.99 vs $469.99).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
For campers and travelers with a small or mid-size power station who want a 200 W panel that packs like a small bag and can charge a phone on its own. Anyone who wants a panel that props itself up should pick a kickstand model.
Amazon $237.99A tough glass-and-aluminum 200 W panel for RV, van and base-camp use where it stays put. If you need to carry it any distance, a fabric folding panel weighs half as much.
Amazon $469.99Each factor is scored 0-100 against the same fixed reference points for every mid-size portable solar panel; a clear win is highlighted. How we rank explains each one.
| Factor weight | Renogy 200W Blanket (RPP200SB-SE) | Goal Zero Boulder 200 Briefcase |
|---|---|---|
| Overall rating | 4.4/5 | 2.8/5 |
| Value 30% | 86 $1.19 per rated watt | 31 $2.35 per rated watt |
| Tested output 20% | 100 not yet tested; estimated 91% of rated watts from 2 tests of Renogy panels and the median of the 11 tested panels | 77 best measured 83% of rated watts (1 test) |
| Portability 15% | 100 22.7 W per lb (8.8 lb (4 kg)) | 0 4.8 W per lb (42 lb (19 kg)) |
| Durability 15% | 56 IP65, 2-year warranty | 20 no IP rating, 2-year warranty |
| Efficiency 10% | 100 25% claimed efficiency | 50 efficiency not published (neutral score used) |
| Features 10% | 40 USB output, series/parallel | 35 built-in kickstand |
No independent test published yet.
| Tested by | Measured peak | Of rated | Conditions |
|---|---|---|---|
| GearLab (OutdoorGearLab) | 166 W | 83% | hourly average over a two-hour side-by-side test, charging an identical Jackery power station; review dated 2026-07-13 |
| Renogy 200W Blanket (RPP200SB-SE) | Goal Zero Boulder 200 Briefcase | |
|---|---|---|
| Output | ||
| Rated power | 200 W | 200 W |
| Tested output | Not tested (estimated 91%) | 166 W (83%) |
| Efficiency | 25% (cell efficiency as quoted by Renogy and on the Amazon listing; the manual gives no efficiency figure) | - |
| Cells | Monocrystalline (N-type TOPCon, 16BB) | Monocrystalline |
| Bifacial | No | No |
| Electrical | ||
| Open-circuit voltage (Voc) | 19.6 V | 21.8 V |
| Voltage at max power (Vmp) | 16.8 V | 18.1 V |
| Short-circuit current (Isc) | 13.1 A | - |
| Current at max power (Imp) | 11.9 A | - |
| Series / parallel | Yes | - |
| Connections | ||
| Output connector | MC4 | HPP (Goal Zero High Power Port) |
| USB ports | 1x USB-C PD3.0 up to 45 W and 2x USB-A QC up to 18 W each, per the manual | None |
| Build | ||
| Weight | 8.8 lb (4 kg) | 42 lb (19 kg) |
| Folded size | 16.14 x 15.35 x 3.07 in (410 x 390 x 78 mm) | 40 x 26.75 x 3.5 in |
| Unfolded size | 61.41 x 31.89 x 1.49 in (1560 x 810 x 38 mm) | 40 x 53.5 x 1.75 in |
| Folding sections | - | 2 |
| Kickstand | - | Yes |
| Water resistance | IP65 | - |
| Warranty | 2 years | 2 years |
| Released | 2025-04 | 2026-07 |
