Complete DC Protection Kit | 48V Victron Off-Grid Packs | Battery, Inverter & Solar

Every DC protection device your Victron off-grid pack needs, matched to the pack. Select the pack you have. The battery and inverter protection ratings follow Victron's recommended DC fuse sizes for the inverter in that pack. The kit also includes inverter isolation, the solar charger fuse for the Lynx Distributor, and the solar DC breaker (between the Lynx Distributor and the MPPT) in a weatherproof enclosure.

What's in the kit for each pack

48V Pack 1 · 3000VA & EE 5.12kWh

• 2 x Noark 125A DC breaker in IP65 enclosure (one at the battery, one at the inverter)
• 1 x 125A MEGA fuse 80V (5 pack)
• 1 x 40A MEGA fuse 80V (5 pack)
• 1 x Noark 20A solar DC breaker 2P
• 1 x PGK IP65 enclosure for the solar DC breaker

48V Pack 2 · 5000VA & EE 10.24kWh

• 2 x Noark 200A DC breaker (one at the battery, one at the inverter)
• 2 x Noark WPB IP65 enclosure for the 200A breakers
• 1 x 200A MEGA fuse 80V (5 pack)
• 1 x 60A MEGA fuse 80V (5 pack)
• 1 x Noark 63A solar DC breaker 2P
• 1 x PGK IP65 enclosure for the solar DC breaker

48V Pack 1 · 3000VA & Fusion 5kWh

• 2 x Noark 125A DC breaker in IP65 enclosure (one at the battery, one at the inverter)
• 1 x 125A MEGA fuse 80V (5 pack)
• 1 x 40A MEGA fuse 80V (5 pack)
• 1 x Noark 20A solar DC breaker 2P
• 1 x PGK IP65 enclosure for the solar DC breaker

48V Pack 2 · 5000VA & Fusion 10kWh

• 2 x Noark 200A DC breaker (one at the battery, one at the inverter)
• 2 x Noark WPB IP65 enclosure for the 200A breakers
• 1 x 200A MEGA fuse 80V (5 pack)
• 1 x 40A MEGA fuse 80V (5 pack)
• 2 x Noark 20A solar DC breaker 2P (one per MPPT)
• 1 x PGK IP65 enclosure for the solar DC breakers

48V Pack 1 · 3000VA & Pylontech 4.8kWh

• 2 x Noark 125A DC breaker in IP65 enclosure (one at the battery, one at the inverter)
• 1 x 125A MEGA fuse 80V (5 pack)
• 1 x 40A MEGA fuse 80V (5 pack)
• 1 x Noark 20A solar DC breaker 2P
• 1 x PGK IP65 enclosure for the solar DC breaker

48V Pack 2 · 5000VA & Pylontech 9.6kWh

• 2 x Noark 200A DC breaker (one at the battery, one at the inverter)
• 2 x Noark WPB IP65 enclosure for the 200A breakers
• 1 x 200A MEGA fuse 80V (5 pack)
• 1 x 60A MEGA fuse 80V (5 pack)
• 1 x Noark 63A solar DC breaker 2P
• 1 x PGK IP65 enclosure for the solar DC breaker

Where each part goes

• 2 x Noark DC moulded case breakers: one within 2m of the battery (battery protection and isolation), and one next to the inverter (inverter isolation), per AS/NZS 5139. Victron recommends a 125A DC fuse for the MultiPlus-II 48/3000 and 200A for the 48/5000.
• Inverter MEGA fuse (80V rated): Lynx Distributor position feeding the MultiPlus-II, rated to Victron's recommended DC fuse for the inverter.
• Solar charger MEGA fuse (80V rated): Lynx Distributor position feeding the SmartSolar MPPT (2 used on packs with two MPPTs).
• Noark solar DC breaker(s) in PGK IP65 enclosure: on the DC cable between the Lynx Distributor and each MPPT.

MEGA fuses come in 5-packs, so you have spares on hand. Cables are not included: size them to suit your install and the fuse ratings above.

For the 48V 8kVA and 10kVA packs, see our separate 8kVA & 10kVA Complete DC Protection Kit. Must be installed by a licensed electrician.