Concorde Batteries
SUN XTENDER
Designed for Photovoltaic Systems

Maintenance-Free, Valve-Regulated Sealed Lead-Acid Batteries
Designed for Renewable Energy Applications

New Design Features

• Terminals- Copper Alloy Threaded Inserts for improved electrical connections. Terminal are recessed to prevent short circuits across battery connections. Terminal protectors are now available for after connection protection.
• New cover is a flat top design-No protruding or exposed vent valves.
• Built in lifting Handles.
• Reinforced container walls to reduce bulging.
• High Impact Strength Polypropylene Case and Cover.
• Completely Sealed Valve Regulated Construction. Immobilized Electrolyte Non-Spillable.
• Maintenance Free Design Never Requires Watering. Absorbed Glass Mat (AGM) Micro-porous Glass Separators.
• Flame Arresting Pressure Regulated Safety Valves.
• UL Recognized Systems Component.
• Positive Plates - Proprietary Lead Calcium Alloy- Negatives Plates - Lead Calcium.
• Low Self Discharge Rate Approximately 1 % per month at 25 C (77 F).
• Wide Range of Temperatures operational from -40 C (-40 F) to +72 C (+160 F).

Specifications

Standard Terminals: All batteries with a "T" at the end of the part number incorporate M8 (copper alloy) threaded insert terminals except as follows: PVX-340T & PVX-420T are M6 and PVX-2120L & PVX-2580L are "L" Blade (solid copper) terminals. All batteries are supplied with silicon bronze bolts, nuts, and washers required for installation.

Optional (Copper Alloy) Terminal Installed at the Factory: Batteries with a "T" at the end of the part number (except PVX-340T & PVX-420T) are available with an optional factory installed "A" SAE automotive type terminal by adding the appropriate suffix to the end of the part number. For example, order PVX-1040TA instead of PVX-1040T.

Optional (Copper Alloy) Terminal Kit: Kits can be ordered for `After Factory` customer conversions of "T" type batteries (except PVX-340T & PVX-420T) by ordering P/N 6918 for the "A" SAE automotive post kit. Kit includes terminals and installation bolts required for installation.

Terminal Torque Values: [M6 use 35 in-lbs / 4.0 Nm] [M8 use 70 in-lbs / 7.9 Nm]

Handles: All batteries include built in lifting handles except the PVX-490T and PVX-560T.

Ratings: Capacity ratings are after 15 cycles and are stated at 77°F (25°C) to 1.75 volts per cell.

Warranty Information:
1 year installed or 18 months from date of shipment

Material Safety Product Documentation

Valve Regulated Acid Batteries
Lead Acid Batteries
Dry Charged Batteries
Plates and Parts