EcoFlow DELTA 3 Plus with the Renogy 200W N-Type Portable
Works with the right cable · 2S1P · 399 W
This port needs an MC4 to XT60i cable with the signal pin. Owners report a plain 2-pin XT60 limits solar input to about 8 A.
Thick mark: cold Voc · Thin mark: operating Vmp, 37.6 V
3 caveats
- The maker publishes no temperature coefficient, so cold voltage uses our conservative −0.40 %/°C.
- The 15 A limit comes from a secondary source, not the maker’s page.
- The connector type comes from a secondary source, so check the physical port.
Parts for this layout
- EcoFlow DELTA 3 Plus$719 View on Amazon
- 2 × Renogy 200W N-Type Portable$439.98 View on Amazon
- 10AWG Solar to XT60i Cable XT60i to Solar Connector Adapter Cord$13.99 View on Amazon
Estimated total $1,172.97
Prices can change. The price on Amazon at purchase is what applies.
Can I connect the Renogy 200W N-Type Portable to the EcoFlow DELTA 3 Plus?
Yes, with limits. The best setup is 2 panels wired 2S1P on Solar Charging input 1, delivering up to 399 W. That string reaches 49.2 V at −10 °C against the port’s 60 V limit, using our cautious cold-weather assumption because Renogy publishes no temperature coefficient. Check your own unit’s labels too.
Danger: overvoltage risk. Do not connect the layouts marked red below. Going over a station’s input voltage limit can permanently damage it.
What is the best way to wire Renogy 200W N-Type Portable panels to the EcoFlow DELTA 3 Plus?
Wire them 2S1P on Solar Charging input 1 for about 399 W from 2 panels. The string runs at 37.6 V, above the 11 V minimum the port needs to start. Stop at 2 in series on the lowest-voltage port, because 3 in series exceeds its limit in the cold.
| Port | Layout | Voc 25 °C | Voc 0 °C | Voc −10 °C | Voc −20 °C | Vmp | Isc | Watts | Verdict at −10 °C |
|---|---|---|---|---|---|---|---|---|---|
| Solar Charging input 1 | 1S1P | 21.6 | 23.8 | 24.6 | 25.5 | 18.8 | 11.3 | 199 | Works with the right cable |
| Solar Charging input 1 | 1S2P | 21.6 | 23.8 | 24.6 | 25.5 | 18.8 | 22.6 | 282 | Over the current limit |
| Solar Charging input 1 | 2S1P | 43.2 | 47.5 | 49.2 | 51.0 | 37.6 | 11.3 | 399 | Works with the right cable |
| Solar Charging input 1 | 2S2P | 43.2 | 47.5 | 49.2 | 51.0 | 37.6 | 22.6 | 500 | Over the current limit |
| Solar Charging input 1 | 3S1P | 64.8 | 71.3 | 73.9 | 76.5 | 56.4 | 11.3 | 0 | Danger: overvoltage |
| Solar Charging input 1 | 4S1P | 86.4 | 95.0 | 98.5 | 102.0 | 75.2 | 11.3 | 0 | Danger: overvoltage |
| Solar Charging input 2 | 1S1P | 21.6 | 23.8 | 24.6 | 25.5 | 18.8 | 11.3 | 199 | Works with the right cable |
| Solar Charging input 2 | 1S2P | 21.6 | 23.8 | 24.6 | 25.5 | 18.8 | 22.6 | 282 | Over the current limit |
| Solar Charging input 2 | 2S1P | 43.2 | 47.5 | 49.2 | 51.0 | 37.6 | 11.3 | 399 | Works with the right cable |
| Solar Charging input 2 | 2S2P | 43.2 | 47.5 | 49.2 | 51.0 | 37.6 | 22.6 | 500 | Over the current limit |
| Solar Charging input 2 | 3S1P | 64.8 | 71.3 | 73.9 | 76.5 | 56.4 | 11.3 | 0 | Danger: overvoltage |
| Solar Charging input 2 | 4S1P | 86.4 | 95.0 | 98.5 | 102.0 | 75.2 | 11.3 | 0 | Danger: overvoltage |
How cold can it get before this string overvolts the EcoFlow DELTA 3 Plus?
A string of 3 Renogy 200W N-Type Portable panels breaches the 60 V limit of Solar Charging input 1 even at 25 °C, before any cold correction. Voltage rises as cells cool, at our assumed −0.40 %/°C (no figure is published), so a clear winter sunrise is the worst case. Stay at 2 in series or fewer there.
The cold-weather correction is the same one NEC Article 690.7 requires for PV system voltage.
Which cable connects the Renogy 200W N-Type Portable to the EcoFlow DELTA 3 Plus?
You need an MC4 to XT60i cable with the signal pin. Owners report that a plain 2-pin XT60 limits EcoFlow solar input to about 8 A, which would cap this string near 301 W. Keep runs short, because voltage drop grows with current and distance.
How long does the Renogy 200W N-Type Portable take to recharge the EcoFlow DELTA 3 Plus?
Expect about 3.7 peak-sun hours for a full charge from 2 panels. That’s 0.6 days in Denver, CO in June and 0.8 days in December, using a 0.70 real-world derate and NREL irradiance data. Clouds, shade and panel angle can all push it longer.
| City | June | December |
|---|---|---|
| Phoenix, AZ | 0.5 | 0.7 |
| Denver, CO | 0.6 | 0.8 |
| Los Angeles, CA | 0.6 | 0.8 |
| Austin, TX | 0.6 | 0.9 |
| Miami, FL | 0.7 | 0.8 |
| Atlanta, GA | 0.7 | 0.9 |
| Chicago, IL | 0.7 | 1.4 |
| New York, NY | 0.7 | 1.3 |
| Seattle, WA | 0.7 | 2.3 |
Where do these EcoFlow DELTA 3 Plus and Renogy 200W N-Type Portable numbers come from?
Station limits come from us.ecoflow.com and panel ratings from renogy.com, each checked against a verbatim quote on that page. Panels must also pass a physics test: Vmp times Imp must land within 15% of rated watts. Anything failing goes to quarantine and gets no page.
| Rated power | 200 W | renogy.com“200 W” |
|---|---|---|
| Open-circuit voltage (Voc) | 21.6 V | renogy.com“21.6V” |
| Operating voltage (Vmp) | 18.8 V | renogy.com“18.8V” |
| Short-circuit current (Isc) | 11.3 A | renogy.com“11.3A” |
| Operating current (Imp) | 10.6 A | renogy.com“10.6A” |
| Voc temperature coefficient | −0.40 %/°C | Assumed: not published by the maker |
| Output connector | MC4 | renogy.com“MC4” |
| Solar Charging input 1 | 11 to 60 V, 15 A, 500 W | us.ecoflow.com“2 ports, DC Charge Input, 11V-60V 500W Max*2” |
|---|---|---|
| Solar Charging input 2 | 11 to 60 V, 15 A, 500 W | us.ecoflow.com“2 ports, DC Charge Input, 11V-60V 500W Max*2” |
| Solar Charging input 1 connector | XT60i | ridgewatt.comsecondary“DELTA 3 Plus XT60i” |
| Solar Charging input 2 connector | XT60i | ridgewatt.comsecondary“DELTA 3 Plus XT60i” |
Prices last checked and spec data verified on .