Solar Energy Storage
Solar Tubular Batteries
Zen ENDURA Solar Tubular batteries are engineered for off-grid and hybrid solar systems. Built with positive tubular plate technology to handle the real-world demands of solar storage.
- ✔ PSOC Tolerant — designed for solar charge-discharge patterns
- ✔ High charge acceptance — maximises energy harvest from solar panels
- ✔ Superior deep cycle life — 1500+ cycles at 80% DoD
- ✔ Low self-discharge — retains charge during cloudy periods
- ✔ Low water loss design — minimal topping up required
- ✔ Warranty options: 24, 36 and 48 months
- ✔ Ideal for off-grid homes, farms and solar rooftop systems
All Models
Product Gallery
Click any product to view full specifications and details.
// Short Jumbo Tubular
JMT 1000
Model: JMT-1000
12V
100 Ah
24+24* Months
Home Inverter · Short Jumbo Tubular
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// Short Jumbo Tubular
JMT 1200
Model: JMT-1200
12V
120 Ah
24+24* Months
Home Inverter · Short Jumbo Tubular
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// Short Jumbo Tubular
JMT 1500
Model: JMT-1500
12V
150 Ah
24+24* Months
Home / Office Inverter · Short Jumbo Tubular
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// Short Jumbo Tubular
JMT 1800
Model: JMT-1800
12V
180 Ah
24+24* Months
Home / Office Inverter · Short Jumbo Tubular
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// Short Jumbo Tubular
JMT 2100
Model: JMT-2100
12V
210 Ah
24+24* Months
Home / Industrial Inverter · Short Jumbo Tubular
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// Tall Tubular
ITS 1000
Model: ITS-1000
12V
100 Ah
Tall Tubular
36+36* Months
Heavy Inverter / Industrial UPS
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// Tall Tubular
ITS 1200
Model: ITS-1200
12V
120 Ah
Tall Tubular
36+36* Months
Heavy Inverter / Industrial UPS
View Details →
// Tall Tubular
ITS 1500
Model: ITS-1500
12V
150 Ah
Tall Tubular
36+36* Months
Heavy Inverter / Industrial UPS
View Details →
// Tall Tubular
ITS 1650
Model: ITS-1650
12V
165 Ah
Tall Tubular
36+36* Months
Heavy Inverter / Industrial UPS
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// Tall Tubular
ITS 1800
Model: ITS-1800
12V
180 Ah
Tall Tubular
36+36* Months
Heavy Inverter / Industrial UPS
View Details →
// Tall Tubular
ITS 2000
Model: ITS-2000
12V
200 Ah
Tall Tubular
36+36* Months
Industrial UPS / Heavy Duty
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// Tall Tubular
ITS 2200
Model: ITS-2200
12V
220 Ah
Tall Tubular
36+36* Months
Industrial UPS / Heavy Duty
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Technical Specifications
Product Specifications
| Battery Model | Nominal Voltage (V) | C20 @20hr (Ah) | C10 @10hr (Ah) | Electrolyte Vol.(Liters) | Terminal Layout | Weight kg (±5%) | Length (mm) | Width (mm) | Height (mm) | Total Ht. (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| SHORT TUBULAR | ||||||||||
| JMT1000 | 12 | 100 | 80 | 17 | Left | 44 | 515 | 275 | 280 | 290 |
| JMT1200 | 12 | 120 | 105 | 17.5 | Left | 48 | 515 | 275 | 280 | 290 |
| JMT1500 | 12 | 150 | 132 | 18.2 | Right | 50 | 515 | 275 | 280 | 290 |
| JMT1800 | 12 | 180 | 158 | 19.1 | Right | 60 | 515 | 275 | 280 | 290 |
| JMT2100 | 12 | 210 | 185 | 20.5 | Right | 68 | 515 | 275 | 280 | 290 |
| TALL TUBULAR | ||||||||||
| ITS1000 | 12 | 100 | 80 | 17 | Left | 40.5 | 505 | 190 | 435 | 440 |
| ITS1200 | 12 | 120 | 105 | 17.5 | Left | 44 | 505 | 190 | 435 | 440 |
| ITS1500 | 12 | 150 | 132 | 18.2 | Left | 51 | 505 | 190 | 435 | 440 |
| ITS1650 | 12 | 165 | 145 | 18.8 | Right | 53 | 505 | 190 | 435 | 440 |
| ITS1800 | 12 | 180 | 158 | 19.5 | Right | 58 | 505 | 190 | 435 | 440 |
| ITS2000 | 12 | 200 | 176 | 19.9 | Right | 63 | 505 | 190 | 435 | 440 |
| ITS2200 | 12 | 220 | 194 | 21.9 | Right | 66 | 505 | 190 | 435 | 440 |
| Rated Capacity at 25°C · Dimensions ±5mm · Positive Tubular Plates · Low Water Loss · Make in India | Mfg: Swastik Industries, Palghar, Maharashtra | ||||||||||
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// Technical Specifications