12V Solar Battery
12V Lead Acid Deep Cycle Battery
If you are looking for the best solar battery look no further…!
For a wide range of solar battery applications – solar energy, solar in telecom, solar inverters, switchgear & control panels with solar integration, solar ups & home solar inverters. Solar Batteries in 12v from 40Ah to 200Ah
Microtex is the manufacturer of the best
12V Solar batteries in India.
What sets our 12v solar battery apart from the rest?
Microtex Estb’d 1969. 50 years of manufacturing experience puts our Microtex Solartech 12v solar batteries as one of the top 10 solar battery manufacturers in India. Our 12v solar batteries are capable of deep discharge performance. Built with low antimony alloys & requires very less maintenance. Available in a wide range from 12v 40Ah to 12v 200Ah in flooded low maintenance. With a Microtex 12V Solar Battery, you can expect:
- Trouble-free performance
- Very low maintenance with topping up periods of once a year
- To deliver the correct rated capacity
- Awesome customer service experience to help you through any service-based questions after your battery purchase
- Key features of Microtex Solartech 12v solar batteries:
- High power efficiency – You want a 12v solar battery made to last
- Longer discharge period – heavy-duty, coupled with deep-cycle capabilities
- Long-life – better RoI
- Minimum purchase cost
Microtex Solartech 12v solar battery for solar inverters
Can you use any 12 volt battery for solar?
No you can’t use any 12V battery for solar applications. Solar batteries require to be specially designed to recover from the obvious deep discharges it will get during those heavy rains & 3 or 4 sun-less days
12v 40Ah to 12v 200Ah
Microtex 12v flooded battery for Solar have excellent reserve capacity. Deep-cycle characteristics, and recover from deep discharges quickly.
12V Solar Flooded battery is robust in construction. Housed in modern high-impact Polypropylene copolymer (PPCP) hermetically heat sealed containers. We use woven gauntlets to eliminate shedding. Tubular plates ensure good capacity and long cycle life.
Microtex Solartech batteries are built using very low antimony alloys, which makes sure that water loss is minimum. Water topping up intervals from 1& 1/2 years to 3 years is practically maintenance free! Making it the ideal choice for remote solar installations.
How long does a 12 volt solar battery last?
Typically a well designed solar battery should last over 5 to 6 years.
Used in solar UPS, Home solar inverter systems, solar street lighting and for solar off grid applications.
Which battery is best for solar system?
Flooded 12V lead-acid battery for solar power: Flooded battery offers the most economical solutions & the best return on investment when used as a 12V solar battery in home off-grid solutions & flooded solar batteries application. Flooded battery means the battery is vented & not sealed. A flooded battery requires to be topped up periodically. A well designed flooded battery will require water topping up only once in 18 months or more. Microtex batteries come with this feature as standard, thanks to specially designed alloys.
Solartech flooded 12V Solar battery
- Efficiency: You need a 12V flooded battery for Solar, made to last with lesser topping up requirements, with the best ampere hour efficiency
- Reliability: That the solar battery power supply will remain constant with longer all night backup discharges
- Design: Battery capacity that is designed specifically to suit your needs
- Durability: heavy duty deep cycle performance ideal for solar application
- Price: An affordable cost of 12V solar battery price for a superior product
- Delivery: On time, every time; Guaranteed
- After-sales: A fully committed customer care service that solve any issues quickly and efficiently
Made in India with German Technology
- Trouble-free battery performance
- Very low maintenance with water topping up periods of once in 12 months to 18 months
- Our flooded solar battery delivers the correct rated capacity.
- Superior customer service to help you through any service-based questions after your battery purchase
12V Flooded battery low maintenance
Specially formulated alloys for low water consumption, requiring topping-up once in 18 months
Send us an inquiry, now.
Microtex 12v Solar Battery is available in Short, Jumbo & Tall containers with heavy-duty tubular plates
Battery Type Container Type Capacity in Ah at 270C 10Hr Overall Dimension in mm Battery Weight (appx.) Kgs. Normal Charging rate (Amps) Equalizing Charging rate (Amps) L +5 W +5 H +10 Without Electrolyte With Electrolyte ST40SE N100 40 410 173 255 13.50 25.00 4.00 5.00 ST60SE N100 60 410 173 255 18.50 29.20 6.00 7.00 ST80SE N150J 80 535 220 250 23.50 34.00 8.00 9.00 TT100SE IT500 100 500 190 415 25.00 52.00 10.00 12.00 TT120SE IT500 120 500 190 415 27.50 55.50 12.00 14.00 TT150SE IT500 150 500 190 415 32.00 59.00 15.00 17.00 TT180SE IT500 180 500 190 415 38.00 66.00 18.00 21.00 TT200SE IT500 200 500 190 415 48.80 72.00 20.00 23.00
- Bulk quantities of up to 1000 batteries usually delivered in 21 days
- Please contact us now for larger quantities
- Each 12V Flooded Solar battery is packed in a sturdy carton box designed to withstand jerks & jolts. Suitable for safe transport.
- All batteries come with our standard 1 year warranty. Ask for solar warranty.
Solartech 12v solar battery in 12v Monoblocs comply with
IS: 16270
IS: 13369: 1992
IEC 60896-Part 11
IEC 61427
BSNL GR No.TEC/GR/TX/BAT-001/04 June-2011 with Amdt No.1
Microtex Batteries are approved by MNRE – you can view the approvals here.
Capacity @ C20 Tolerance in dimensions + 5mm
| Flooded battery in PPCP Containers | Total Cell dimensions up to terminal | Wet weight in Kgs |
| 2V 40Ah | L98 mm x W 165 mm x H 235 mm | 6.85 |
| 2V 80Ah | L110 mm x W 165 mm x H 355 mm | 10.30 |
| 2V 100Ah | L145 mm x W 170 mm x H 355 mm | 15.10 |
| 2V 120Ah | L 215 mm x W 170 mm x H 355 mm | 15.30 |
| 2V 150Ah | L215 mm x W 185 mm x H 355 mm | 24.00 |
| 2V 200Ah | L260 mm x W 185 mm x H 355 mm | 26.00 |
| 2V 250Ah | L260 mm x W 208 mm x H 390 mm | 38.50 |
| 2V 300Ah | L260 mm x W 208 mm x H 390 mm | 40.10 |
| 2V 400Ah | L260 mm x W 208 mm x H 417 mm | 44.90 |
| 2V 500Ah | L260 mm x W 208 mm x H 478 mm | 53.18 |
Please click to view certificate
- 12V Flooded Solar Batteries are supplied suitably packed for distant transport within India or for exports on pallets in sea worthy packing
- Lead plated electrolytic grade copper inter-cell cables or connectors of rated capacit
- Lead-plated passivated SS fasteners
- Instruction & maintenance manual
- Charging manual & user record book
- Internal test certificate – 3rd party NABL accredited lab testing available at cost
Often taken for granted until things go wrong, batteries require some small maintenance and care. 12V Flooded Batteries are composed of lead-acid cells, which need an equalizing charge once a year to prevent capacity loss and to bring up all the cells up to the same voltage. Leave this to the battery experts at Microtex
We shall be happy to maintain your 12V Vented battery banks and help protect your investment. Call us now & inquire about our friendly service package for your 2V flooded battery banks +91 9686 448899
Please provide us with the following information to ensure that you receive the right product for years of great performance:
- What is the required total battery voltage & Ah
- Is the nameplate of the existing battery available? if yes please send us a photo
Please click the link below to view:
Microtex have been manufacturing & exporting flooded batteries from 1977
for various battery backup applications meeting International norms
Microtex timeline
Why choose a Microtex flooded battery?
Technical information & characteristics
- Designer lead alloys with low antimony, tin, selenium, arsenic for positive electrodes & special additives for negative electrodes to prevent failure due to corrosion
- Lower antimony ensures lesser water topping up requirements. Microtex uses less than 1.6% antimony
- Accurately balanced active materials ensure overcharge tolerance giving you long life & trouble free performance
- Cured & formation processed plates - ensures high-quality
- Superior Woven Tubular Gauntlets (not NONWovens) for tubular electrodes. Woven tubular gauntlets will not rupture in service and active material will not leak causing internal shorts & failure
- Specially designed Ceramic Vent Plugs with high visual Red Float level indicator offers easy visual indication of electrolyte level
- High quality flexible copper battery connectors with accurate current rating design
Robust construction
- Thicker spine grids & busbar ensure better compaction of lead, can withstand corrosion & provides longer life
- Incredible 150 Bar pressure die casted spine grids for positive tubular electrodes (densely compacted under such high pressures prevent early corrosion failures)
- Poly Propylene copolymer (PPCP) container specially designed for a hermetically strong bonded heat sealing of container to lid
- Special lead coated, corrosion resistant bolts
- Plastic shrouds on connectors ensure no accidental shorts
- Factory Charged Batteries – No fuss no mess. Use straight away, saves time
- Microtex invests years of in-house experience. Our world-renowned battery scientists and experts continuously test and improves our products. Because of this, you’ll receive a more efficient battery than you are likely to buy elsewhere
You get -
- The complete range available from 40Ah to 1100Ah
- High capacity tubular battery with deep discharge characteristics recovers from deep cycles quickly
- Trouble-free performance
- Water top-up once a year
- Delivers the rated capacity
- No confusion over C10 or C20 - refer this detailed explanation of C Rating of a battery
- Superior heat sealed PPCP containers, makes our 12V Solar batteries are stronger and durable in remote locations
- We ensure our 12V Solar monoblocks battery price is among the most competitive in the industry
with more benefits for you
- Long service life - Best return on investment costs
- Low water consumption – less frequent maintenance – very low maintenance water topping up once in 12 months
- Excellent Reserve Capacity- Designed to sustain PSoC up to six months
- Higher charge efficiency = ampere-hour efficiency of over 90%
- Deep-discharge capabilities with higher charge efficiency = ampere hour efficiency of over 90%
- Our prices are keen, too!
- All India service network
Here is the perfect solution if you want
the best solar battery price 12v
What is the cost of small solar battery price?
Experience shows that 90% of batteries last only 4 to5 years.
Don’t let that happen! Choose long-lasting deep-cycle Solartech batteries from Microtex. Dependable lead acid battery capacity so you can get the complete performance of over 7 years. Your return on investment in Microtex batteries ensures the long term cost is way lower.
What is flooded battery life? How Microtex flooded battery performs?
Special designer lead alloys, with super additives, tin, low-antimony, arsenic, ensuring a really long life for your Microtex 12V flooded battery. In addition, we add nucleating agents like selenium, sulfur & copper to ensure the lead electrodes do not corrode for a long time, ensuring a very long life. The addition of nucleating agents gives the grids a fine-grained structure with good corrosion resistance as otherwise, the coarse dendritic structure will be prone to hot cracking and porosity.
Microtex 12V Flooded Battery Applications. What is a flooded battery used for?
Microtex 12V Solar Battery
Dependable & very low maintenance when space is not a constraint. Water topping-up once in 18 months!
Microtex Solartech 12V Solar Battery for homes
True deep cycle performance only with Microtex Solartech
Microtex Solartech 12V Solar Battery
Deep cycle tubular battery backup for that long duration power cuts with heavy loads
Microtex Solartech 12V Solar Storage Battery
Standby solar power with Solar Photovoltaic panels
12V Flooded Solar Battery for C&I customers, solar applications, solar energy storage, standby & Backup power.
Send us an inquiry, now.
German Designs - Made for Indian conditions
Microtex batteries are designed by Dr Wieland Rusch a leading battery scientist & inventor of the copper stretch metal submarine battery design.
Comparable to any leading international brands of batteries – our designs match with the best in the world.
Established in 1969, Microtex is known for its legendary quality
Microtex batteries are known the world over for its dependable & reliable battery performance
Unlike competitors, Microtex makes the complete battery & all its components in house
Microtex produces in house, the specially designed lead alloys, lead oxides, grid castings, pasted plates, injection-moulded containers, multi-tubular gauntlets (PT Bags), PVC separators and produces the complete battery using state of the art industry standard battery making machinery.
Our happy customers
All logos belong to the respective companies & Microtex is not associated with the brands
Microtex Reputation. Highly demanding customer base
- Indian Railways
- Oil companies
- Nuclear Power Corporation of India
- Electricity substations & Power Generating Stations across India
- Telecom operators
Get a quote, Now!
What Microtex customers experience
What is the difference between Flooded Battery & AGM batteries?
| 2V Flooded Battery VS AGM Battery | |
| 2V Flooded Battery | 2V AGM VRLA Battery |
| Nominal 2 volts per cell | Nominal 2 volts per cell |
| Positive plate Alloy is made from Low antimony lead alloys | Positive plate Alloy is made from Calcium lead alloys |
| Positive electrode is Tubular plate | Positive electrode is flat pasted plate |
| Electrolyte is plenty available & flooded over the busbar | Electrolyte is immobilized in Absorbent Glass mat separators in a starved electrolyte condition |
| Very Low Maintenance requirements due to low antimony | Maintenance-free no Topping up with water |
| The Plates are of both BS or DIN designs | The Plates are DIN design ie width of 198mm |
| Vented design Ceramic vent plug to return escaping water in gases | Special Leak-proof terminal bush design with automatic Valve regulated vent valves |
| Cells can be installed in vertical position only | Cells can be installed in horizontal or vertical position |
| The flooded condition in vented batteries ensure electrolyte is plenty available at all times | The immobilized starved electrolyte has the advantage of no acid stratification and no failures due to the partial state of charge. |
| Self discharge is less than 1% per week | Self discharge is less than 1% per week |
| Design float Life is 15 years Plus | Design float Life is 15 years Plus |
| Meets electrical performance standards to IS 1651-2013, IS 13369-1992, IEC 61427, IEC 60896-21, 22, BS 6290 Part IV | Complies with IS15549:2005, IS15549:2005, IEC 60896-Part 21 & 22, IEC 61427, IEEE 1188 & 1189 |
Microtex 12V flooded battery is the most popular standby battery worldwide
Related Batteries
- 2V Tubular Gel Battery
- 2V AGM VRLA Battery
- OPzS Battery
- OPzS Battery
Send us an inquiry, now.
Related Battery Blog Articles
Microtex Batteries for battery powered underground mining equipment In this blog, we examine the requirements for the very difficult underground duty of batteries for battery …
Comparison of battery chemistries There are quite a few battery parameters & based on the different applications a battery is used for, certain parameters are …
Lead acid battery safety Lead acid battery safety should be taken seriously. Since it is a DC power source many of us consider it harmless …