Guide
Updated · 28 Sep 2026 · Sheet checked · 28 Sep 2026
It depends
For homeowners pairing small rigid panels with a live ~2 kWh LiFePO4 station to recharge Wh in daylight — not to raise continuous inverter watts.
Pairing guide, not a SKU. Cross-check /stations/bluetti-ac200l, /stations/anker-solix-f2000, /stations/jackery-explorer-2000-v2, /stations/ecoflow-delta-2, /guides/fridge-modem-furnace-8-hours, and /guides/lifepo4-vs-lead-acid-consumer-power-stations.
A small rigid panel is a framed glass module you bolt down — not a foldable suitcase. Exact sheets: Renogy RNG-100D-SS (100 W; Voc 24.3 V; Isc 5.21 A; Vmp 20.4 V) and Renogy RSP200D (200 W; Voc 23.0 V; Isc 11.05 A; Vmp 19.2 V; MC4). Live Outage Stack ~2 kWh LFP stations differ on solar input, not just Wh:
| Live station | Cont. AC | Rated Wh | Max solar | Voc window | Port |
|---|---|---|---|---|---|
| BLUETTI AC200L | 2,400 W | 2,048 | 1,200 W | 12–145 VDC, 15 A | MC4 → aviation |
| Anker SOLIX F2000 (A1780) | 2,400 W | 2,048 | 1,000 W | 11–60 V XT60 | XT60 |
| Jackery Explorer 2000 v2 | 2,200 W | 2,042 | 400 W | Dual DC8020, ~60 V | DC8020 |
| EcoFlow DELTA 2 (~1 kWh) | 1,800 W | 1,024 | 500 W | 11–60 V | XT60 |
Running watts first. Solar does not raise continuous AC — AC200L/F2000 stay 2,400 W; Explorer 2000 v2 2,200 W; DELTA 2 1,800 W. Panels refill the pack under sun.
Usable Wh (Outage Stack planning assumption, not a manufacturer guarantee): usable ≈ rated × 0.85. At 500 W: AC200L/F2000 ≈ 3.4 h (2,048 × 0.85 ÷ 500); Explorer 2000 v2 ≈ 3.4 h (2,042 × 0.85 ÷ 500); DELTA 2 ≈ 1.7 h. Same planning load as the fridge + modem + furnace guide.
Series Voc (STC, then cold margin): two RNG-100D-SS → Voc ≈ 48.6 V — under ~60 V on F2000 and Explorer 2000 v2, and inside AC200L’s 145 V. Three in series → Voc ≈ 72.9 V — OK on AC200L; exceeds F2000 / Explorer 2000 v2. Renogy Voc coeff ≈ −0.28 %/°C; cold raises Voc above the STC label — leave margin on winter mornings.
Cloudy days: DOE solar-radiation basics note thick clouds can cut direct beam toward zero; you still get diffuse. Nameplate watts are not every-hour watts. Plan peak-sun recharge.
Stack: station (continuous W + Wh) → array Voc inside the MPPT window → correct MC4 / XT60 / DC8020 cable → transfer / interlock if feeding circuits. Rigid panels do not replace a generator for multi-day ice storms.
station. Prices: not published here.Skip three RNG-100D-SS in series into F2000 or Explorer 2000 v2 (≈72.9 V vs ~60 V). Skip expecting two 100–200 W rigids to cover an 8-hour fridge/modem/furnace stack without enough Wh. Skip treating panel watts as inverter continuous watts. Skip mismatched Voc/Isc on one string. Skip a ~2 kWh brick plus two 100 W modules as a three-day sole plant.
It depends. RNG-100D-SS / RSP200D-class rigid panels are a coherent recharge path for live ~2 kWh LFP stations when series Voc fits: AC200L’s 12–145 V / 1,200 W window forgives longer strings; F2000’s 11–60 V / 1,000 W XT60 and Explorer 2000 v2’s ~60 V / 400 W need shorter series or careful parallel. DELTA 2 is 11–60 V / 500 W. Panels restore Wh; they do not raise continuous AC. Until Voc ceiling, connector, and input-watt headroom are known — It depends, not Buy.