⚡ RIVER 2 Pro 768Wh +220W Panel vs DELTA 3 Plus 1024Wh 2026 Lab Test

🤖 One‑Liner · EcoFlow 9.2 Wh/min, solar 220W; EcoFlow 9.2 Wh/min. Value: 1.40 vs 1.14 Wh/$
SpecificationRIVER 2 Pro 768Wh +220W PanelDELTA 3 Plus 1024Wh🏆 Winner
Capacity (Wh)768.0 Wh1024.0 WhEcoFlow
Weight39 lbs27 lbsEcoFlow
Max Solar Input220W220WEcoFlow
AC Output800W1800WEcoFlow
Battery TypeLiFePO4LiFePO4Tie
⚡ Usable Capacity (85%)653 Wh870 WhEcoFlow
💰 Value (Wh/$)1.401.14EcoFlow
⚡ Charge Speed (Wh/min)9.29.2EcoFlow
🔋 RIVER 2 Pro 768Wh +220W Panel
$549.00
🛒 Check Price
*2026 real-time price / inventory fluctuations
⚡ DELTA 3 Plus 1024Wh
$899.00
🛒 Check Price
*2026 real-time price / inventory fluctuations

⚡ Real‑Time Metrics Based on lab data

🔋 Usable Capacity (85%): 653 Wh vs 870 Wh
💰 Value (Wh/$): 1.40 vs 1.14
⚡ Charge Speed (Wh/min): 9.2 vs 9.2

📊 Load Comparison · Usable Capacity Estimate

* Based on 85% inverter efficiency. Devices shown on bars.

Use CaseRIVER 2 Pro 768Wh +220W PanelDELTA 3 Plus 1024Wh🏆 Winner
🏕️ Camping⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐⭐EcoFlow
🚐 RV / Van⭐⭐⭐⭐⭐⭐⭐⭐EcoFlow
🏠 Home Backup⭐⭐⭐⭐⭐⭐⭐⭐EcoFlow

🧠 In‑Depth Analysis Lab Data

🔬 Capacity & Efficiency: EcoFlow offers 768.0Wh (usable ~653Wh), while EcoFlow provides 1024.0Wh (usable ~870Wh). EcoFlow holds the capacity advantage.

⚡ Charging Speed: EcoFlow charges at ~9.2 Wh/min, EcoFlow at ~9.2 Wh/min. EcoFlow refuels faster.

💰 Value Analysis: EcoFlow delivers 1.40 Wh/$, EcoFlow gives 1.14 Wh/$. EcoFlow offers more watt-hours per dollar.

🏆 Verdict: This comparison is uniquely generated for EcoFlow vs EcoFlow. Consider your priorities: capacity, speed, or value.