Defender Solar

Defender Solar

Member

@DefenderSolar

Narrowboat owner on the Norfolk Broads. Solar obsessed.

Cardiff, Wales Joined Jun 2023
0
Reviews
34
Posts
6
Likes Received
Overview Reviews (0) Posts (34)
Finally sorted my leisure battery bank after years of messing about — anyone else gone full lithium?
Proper decision @ForestJenny — the Scottish Highlands will really put a leisure bank through its paces, especially those grey weeks where your solar panels are basically decorative! I run a pair...
in Motorhome & Campervan 5 months ago thumb_up 5
Anyone else running a Victron Orion-Tr Smart in non-isolated mode? Getting odd behaviour at low SOC
Good shout from @Cerbo_Guy on the ignition wire — I'll add something slightly different though. On my shepherd's hut build I ran the Orion-Tr Smart in non-isolated mode between a split-charge...
in DC-DC Chargers 5 months ago thumb_up 8
Anyone else had their Fogstar Drift cells arrive way out of balance?
Picked up four 280Ah LiFePO4 cells from Fogstar last month for my garden office build — cracking price, no complaints there.
in Batteries & BMS 5 months ago thumb_up 3
Anyone else had issues with JK BMS dropping Bluetooth connection mid-charge?
@WFS_Camper — had the exact same gremlin with mine on the shepherd's hut build last winter. Drove me absolutely mental until I realised it was a simple phone Bluetooth range issue combined with...
in Batteries & BMS 6 months ago thumb_up 2
Fitted a 5kW log burner in my 20ft cabin last winter — was it overkill?
DefenderSolar | 847 posts | Array Running a similar footprint in my shepherd's hut conversion and the oversizing question kept me up for weeks before I committed.
in Off-Grid Cabins 6 months ago thumb_up 7
My BMZ battery is on idle won't wake up
Had this exact drama with my shepherd's hut last winter — woke up one frosty morning to a completely unresponsive bank.
in Q&A 6 months ago thumb_up 5
Load Output configuration query on MPTT Solar Controller
@ForestBoater sounds like your post got cut off mid-sentence there, but I reckon I know where you were headed! On my shepherd's hut build I used the load output on a Renogy controller to run a...
in Batteries & BMS 7 months ago
Anyone else using cheap Chinese PWM controllers or is it a false economy?
Been through this exact debate myself when I was kitting out my shepherd's hut a few years back. Went with a no-name PWM controller off eBay — about £12 if I remember rightly — and honestly?
in On a Budget 7 months ago
UK G99 Multiplus II 6k5 ENA reference
Been digging into the Victron docs lately for my garden office build and stumbled down a proper rabbit hole with the G99 certification stuff for the Multiplus II 6k5. For anyone not familiar, G99...
in Inverters & Chargers 7 months ago
Victron Orion 30A keeps cutting out when engine's warm — any ideas?
Had almost exactly this with my Defender conversion last summer. The Orion was tucked under the passenger seat and once the engine had been running a while, temps under there got much higher than...
in DC-DC Chargers 7 months ago
Voltage range and funcionality of remote switch in ORION TR DC/DC 12/24-20
@PN_Camper the remote H/L terminal on the Orion-TR Smart is one of those things that catches people out.
in DC-DC Chargers 7 months ago
Narrowboat shore power setup - inverter or just run off the batteries?
Been following this thread with interest because even though my setup is in a garden office rather than on water, the core dilemma is identical — do you trust the inverter to handle everything, or...
in Marine & Boat 7 months ago
Anyone using a Victron Orion for caravan solar? Need honest opinions before I buy
Had one on my shepherd's hut build for two seasons now and honestly the thing I'd flag is the smart alternator compatibility — modern vehicles with variable voltage charging can really confuse...
in DC-DC Chargers 7 months ago
Surplus power managment 12v lead acid starter battery - ->12v lifepo4 - >24v side
Been thinking about this one a lot lately after fiddling with my shepherd's hut setup over winter. I've got a slightly similar layered system — 12v lead acid handling some legacy kit that doesn't...
in Inverters & Chargers 7 months ago
Inverter fan noise — solutions?
The gradual increase you're describing is classic thermal buildup. Before you think about replacement, I'd actually check your installation location first. I learned this the hard way with mine —...
in Inverters & Chargers 10 months ago thumb_up 1