Which solar panel for VW California T6 / T6.1 / T7 — concrete kits
“I have a T6.1 Ocean, what kit fits it?” — we get questions like this every day. Below — concrete recommendations for every VW California version (T5, T6, T6.1, T7 Ocean, T7 Beach, T7 Beach Tour) with numbers, prices and exact reasoning.
Why your van version decides the panel choice
Panels are matched to three parameters: battery type, capacity and how it’s integrated with the electrical system. Each California version has different factory specs:
- T5 / T6 / T6.1: 2× AGM 75–80 Ah (~900 Wh usable in practice)
- T7 Ocean: 2× LiFePO4 40 Ah = 80 Ah (~1,020 Wh usable) + factory 300W inverter
- T7 Beach Tour: 1× LiFePO4 40 Ah (~510 Wh), Webasto
- T7 Beach (Multivan): no auxiliary battery
VW California T5 / T6 / T6.1 — AGM batteries
Recommendation: Flex System 200W (base setup) or 300W (remote work / longer trips).
AGMs shouldn’t be discharged below 50%. That means from 2×75 Ah you actually get ~75 Ah usable = ~900 Wh. AGM needs constant trickle charging, otherwise it permanently loses capacity. A 200W panel produces 1,200–1,500 Wh/day in summer — keeping the batteries topped up even when you’re parked off-grid.
200W kit price: 6,190 PLN (regular 6,800 PLN)
300W kit price: 6,999 PLN
Full setup with EcoFlow Delta 3 Plus + Alternator Charger 800W: 10,200 PLN
VW California T7 Ocean — LiFePO4 80 Ah + 300W inverter
Recommendation: Flex System 300W (7,000 PLN).
The T7 Ocean comes factory-fitted with 2× LiFePO4 40 Ah = 80 Ah (about 1,020 Wh usable) and a 300W inverter. A 200W panel doesn’t tap the battery’s potential — you fill it in 3 hours and the rest of the production is wasted. A 300W panel keeps the 230V inverter running continuously, powers a coffee maker / boiler without stress, and charges e-bikes.
VW California T7 Beach Tour — LiFePO4 40 Ah + Webasto
Recommendation: Flex System 150W (4,800 PLN).
The Beach Tour has 1× LiFePO4 40 Ah (~510 Wh usable) and is optimised for weekend trips. A 300W panel is overkill — the battery charges in 2 hours and the rest of the power goes nowhere. 150W produces 900–1,200 Wh/day in summer, perfectly matching the battery capacity.
VW California T7 Beach (Multivan) — no auxiliary battery
Recommendation: 300W panel + EcoFlow Delta 3 or Delta 3 Max Plus (XT60).
If you have a T7 Beach (regular Multivan without hotel-grade equipment) — a classic onboard-battery setup makes no sense. Our solution: a 300W panel + EcoFlow Delta 3 wired directly via XT60 cable. The station becomes the energy heart — storage + 230V + 12V + USB. No interference with the vehicle’s wiring, fully mobile.
Summary table
| Model | Recommendation | Price |
|---|---|---|
| T7 Beach Tour (LiFePO4 40 Ah) | Flex System 150W | 4,800 PLN |
| T5 / T6 / T6.1 (AGM) | Flex System 200W / 300W | 6,190 PLN / 6,999 PLN |
| T7 Ocean (LiFePO4 80 Ah) | Flex System 300W | 7,000 PLN |
| T7 Beach (Multivan) | 300W + EcoFlow Delta 3 | individual quote |
| Mercedes Marco Polo | Flex System 200W with Marco-specific plate | 6,190 PLN |
