Suncoast Batteries

CBS2V700AH Fusion Solar AGM 2V Solar Battery

Name: CBS2V700AH Fusion Solar AGM 2V Solar Battery
Brand: Suncoast Batteries
SKU: CBS2V700AH
Price: 619.95 AUD
Availability: InStock

CBS2V700AH Fusion Solar AGM 2V Solar Battery

$619.95 AUD

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CBS2V700AH Fusion Solar AGM 2V Solar Battery

Proven 2V AGM deep-cycle performance for serious solar storage banks. Fusion’s CBS Series is sealed, non-spillable and maintenance-free, engineered for safe operation in confined spaces and dependable service across harsh Australian climates.

Why the CBS2V700AH is a Superior Solar Battery

Genuine AGM VRLA: sealed, spill-proof design with oxygen recombination — no topping up, safe in low-ventilation areas.
Orientation-flexible: can be installed on its side or even upside down for tight battery cabinets.
Thermal-smart build: chemistry and plate spacing reduce internal heat and slow grid corrosion for longer life.
Solar-ready endurance: enhanced tolerance to partial state-of-charge, over-discharge recovery and over-charge endurance — ideal for cloudy periods.
Flame-retardant ABS case: added safety for residential and commercial installs; manufactured under strict QA.

Specifications

Part Number	CBS2V700AH
Battery Type	AGM VRLA – Solar (CBS Series)
Nominal Voltage	2V
Capacity	700Ah (20hr), 690Ah (100hr)
Dimensions (L × W × H × TH)	300 × 175 × 330 × 350 mm
Weight	36.6 kg
Terminal / Torque	T11 / 11–14.7 Nm
Design Life	~8 years (standby, manufacturer guidance)

Ideal For

Off-grid and hybrid solar banks (24V / 48V systems)
Telecoms & communications backup
Commercial & industrial energy storage
Remote, agricultural and shed power

Charging & Storage Tips

Use an AGM-compatible regulator/charger; set absorption & float per datasheet.
Provide ventilation and avoid high ambient heat to maximise service life.
For storage, recharge at ~6-month intervals at 25 °C (shorter intervals in hotter regions).

Quick FAQ

Is it maintenance-free? Yes — sealed AGM VRLA, no topping up required.
Can it be mounted on its side? Yes — non-spillable design supports flexible orientation.
What’s the expected life? Around 8 years in standby applications; cycling life depends on depth-of-discharge and heat.

Download Datasheet (PDF) Download Brochure (PDF)

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Note: Specifications are manufacturer-provided and may change without notice. Confirm capacity needs, physical fit, terminals and charge settings before installation.

Why the Fusion CBS2V700AH Is a Superior Solar Battery

The Fusion CBS2V700AH represents the highest standard in deep-cycle solar battery design — combining precision engineering, premium materials, and Australian-tested reliability for off-grid and renewable energy applications.

🔋 Built for Endurance and Safety

Fusion’s CBS 2V Solar AGM Series is a genuine AGM VRLA (Valve Regulated Lead Acid) battery — fully sealed, non-spillable, and maintenance-free.
Its advanced oxygen recombination technology eliminates the need for topping up, allowing the battery to operate safely in confined or poorly ventilated areas — even mounted on its side or upside down.

🌞 Designed for Solar and Harsh Australian Conditions

Purpose-built for solar and green-energy systems, the CBS Series delivers dependable performance in the extreme temperatures of the Australian outback as well as coastal and tropical climates.
The combination of lower acid density, excess electrolyte volume, and wider plate spacing helps keep internal temperatures lower — slowing corrosion and extending service life.

⚙️ Engineered for Longevity and Stability

Fusion’s meticulous design ensures outstanding over-charge endurance and over-discharge recovery, critical for solar systems that experience extended cloudy conditions or variable charging input.
These batteries can tolerate longer periods at partial state of charge, making them ideal for off-grid and hybrid power banks.

🧱 Premium Build and Compliance

Each unit is constructed from flame-retardant ABS plastic, labelled with full technical specifications, and manufactured under ISO 9001 Quality Assurance standards.
This guarantees consistency, safety, and traceability — giving installers and system designers total confidence in performance and compliance.

✅ Key Benefits

High Quality: Built under ISO 9001 QA standards
Non-Spillable & Sealed: Safe in any orientation
Maintenance-Free: No topping up required
Reliable Performance: Optimised for solar cycles and long service life
Genuine AGM VRLA: Ensures safety and durability across all environments
Flame-Retardant Casing: Added safety for residential and commercial install.

Battery Bank Sizing Example

Calculations below use the rated C100 capacity of 690 Ah for the CBS2V700AH. Real-world energy varies with inverter load, temperature, and depth-of-discharge (DoD).

Single String (1P)

System Voltage	Cells in Series	Bank Capacity	Nominal Energy	Usable @80%	Total Weight*
12 V	6 × 2 V 2V700AH	690 Ah	≈ 8.28 kWh	≈ 6.62 kWh	≈ 219.6 kg
24 V	12 × 2 V 2V700AH	690 Ah	≈ 16.56 kWh	≈ 13.25 kWh	≈ 439.2 kg
48 V	24 × 2 V 2V700AH	690 Ah	≈ 33.12 kWh	≈ 26.50 kWh	≈ 878.4 kg

Two Strings in Parallel (2P)

Doubling strings increases Ah and kWh while keeping the same system voltage.

System Voltage	Cells (Series × Parallel)	Bank Capacity	Nominal Energy	Usable @80%	Total Weight*
24 V	(12 × 2 V) × 2P	1,380 Ah	≈ 33.12 kWh	≈ 26.50 kWh	≈ 878.4 kg
48 V	(24 × 2 V) × 2P	1,380 Ah	≈ 66.24 kWh	≈ 52.99 kWh	≈ 1,756.8 kg

*Weight calculated at ≈36.6 kg per cell. Energy = Voltage × Amp-hours. Usable energy assumes ~80% DoD for AGM longevity. For parallel strings, include proper fusing and busbars; consult your system designer for cable sizing and charge settings.