Company Introduction,
Product Overview & Solution.

SECTION 01

Company Introduction

1.1 Executive Summary

Novolt Inc is a high-tech enterprise dedicated to the R&D and manufacturing of lithium-ion, sodium-ion and solid-state batteries, solar power systems and AI compute infrastructure. Its products serve a full range of applications, including the low-altitude economy, commercial and residential energy storage, communication backup power, large-scale energy storage and AI data centers. The leadership team brings decades of experience in high-volume manufacturing, international exports and collaboration with offshore partners.

1.2 Company Overview

1.3 Honors and Certifications

• Enterprise qualifications: High-Tech Enterprise, Specialized and Sophisticated Enterprise, 5G Factory, Smart Workshop, Green Factory
• System certifications: ISO9001, ISO14001, ISO45001, ISO50001
• Product certifications: CE, CB, UN38.3, UL and other international certifications

SECTION 02

Photovoltaic (PV) Solar Modules

2.1 Background and Requirement

Bangladesh presents one of the most demanding operating environments for photovoltaic modules. Summer temperatures regularly exceed 40°C, the rainy season brings prolonged high humidity, and coastal regions face intense salt-spray corrosion. Conventional modules are vulnerable to encapsulant aging, moisture ingress, circuit corrosion and accelerated degradation, so long-term projects need modules that prioritize climate adaptability and sustained high generation.

2.2 Core Recommended Specification

• Cell technology: N-type TOPCon or HJT monocrystalline silicon — lower degradation and better low-light response in high temperatures.
• Power and format: High power (recommended ≥620W) 66-cell format to reduce the LCOE of ground-mounted plants.
• Encapsulation: Bifacial double-glass — blocks moisture ingress, reduces delamination and resists salt-spray corrosion.
• Key parameters: Module efficiency ≥21%; anti-reflective front glass; anodized aluminum frame; IP68 junction boxes.

2.3 Mandatory "Enhanced" Certifications and Tests

• Basic threshold: IEC 61215 (design qualification) and IEC 61730 (safety qualification).
• Corrosion and PID: IEC 61701 (salt mist) and IEC 62804 (potential-induced degradation) for coastal and humid projects.
• Enhanced damp heat: Beyond the standard 1,000h at 85°C/85% humidity, prioritize modules passing 2,000–3,000h "double 85" testing.

2.4 Our Solution

Our flagship N-type series is built for high-temperature, high-humidity, high-salt-spray environments. All modules carry IEC 61215 and IEC 61730 certification with IEC 61701 salt-mist and IEC 62804 PID compliance, third-party corrosion testing, ISO 9001 quality management and extended damp-heat validation — enabling reliable 25-year plant performance. We don't merely supply modules; we deliver solutions engineered for local environmental and commercial realities.

2.4.1 Solar R Series (590–610W)

Our main high-power bifacial double-glass product, using 182mm rectangular cells in a 144-half-cell design.

2.4.2 Solar H Series (550–570W)

Uses 182mm × 105mm cells in a 120-half-cell design, with more compact dimensions.

Module datasheet

SECTION 03

Energy Storage Cell Products

3.1 Background and Requirements

• Transport electrification: Millions of electric three-wheelers, over 80% still on lead-acid, needing about 4 million replacement sets a year. LFP packs for three-wheelers alone are expected to more than triple by 2031.
• Renewables and storage: A 20% renewable target by 2030, from about 6% of installed capacity today.
• Domestic industry just starting: Local assembly relies on imported cells and raw materials.

3.2 Core Recommended Specification

Lithium iron phosphate (LFP) cells and packs, in cylindrical and prismatic formats, are the best match for demand — the fastest-growing type with an expected 20.8% CAGR and over 50% share by 2028.

Mandatory certifications:

• IEC 62619:2022 — safety standard for industrial lithium batteries, required at customs clearance.
• IEC 62933:2017 — required for energy storage systems.
• Manufacturer's declaration — confirming batteries are brand new.
• UN38.3 test report — transport safety under pressure, temperature, vibration, impact, short-circuit and overcharge tests; valid ~1 year.
• MSDS — chemical composition, hazards and handling; Section 14 shows the UN number (UN3480/UN3481).
• Sea/air transport appraisal report — required by some forwarders and shipping lines.

3.3 Our Solutions

We offer cells in prismatic aluminum-shell, pouch and cylindrical form factors, covering lithium-ion, sodium-ion and solid-state technologies for residential, C&I, telecom backup, large-scale storage, electric vehicles and specialty applications — produced on fully automated lines focused on lightweight, high-safety, large-capacity cells.

3.3.1 Cell Product Matrix

3.3.2 Prismatic Cell · Model 50160116 (100Ah)

• Long cycle life: Cathode lithium supplementation, low-expansion anode, proprietary electrolyte — ≥6,000 cycles (80% DOD).
• High safety: No fire or explosion in nail penetration and crush tests; solid-electrolyte coated separator.
• Low-temperature charging: Composite anode and low-temperature electrolyte formulation.

Model 314Ah — Flagship Large-Capacity Cell

A mainstream large-capacity storage cell with high capacity, long life and broad compatibility — in mass production and delivery, with production lines fully booked.

Solid-State Pouch Cell · IFPA1133202 (30Ah)

Multiple solid-state cell products, including a customized residential solid-state storage system for a European customer, which rolled off the line in September 2025.

Sodium-Ion Cylindrical Cell · ZTNA-33175

Developed by our sodium-ion R&D team since 2018. Mainly used in light electric vehicles.

• Superior low-temperature performance
• Outstanding fast charge/discharge
• Long cycle life
• Low cost, high reliability

3.3.3 Main Cells for Electric Vehicles

Complete battery packs for two-wheelers and three-wheelers, with integrated BMS and Bluetooth options.

SECTION 04

Large-Scale Energy Storage Systems

4.1 Background and Requirements

Bangladesh's garment manufacturing industry is the backbone of its exports, but frequent outages have cut factory capacity by 25–30%. Diesel self-generation costs 3–4 times the grid price with a high carbon footprint that conflicts with buyers' environmental requirements — a clear case for energy storage. BESS improves reliability, integrates renewables, manages peak demand and supports grid stability for textiles, manufacturing parks and commercial facilities.

4.2 Core Recommended Specification

4.3 Our Solution

Large-scale storage based on lithium-ion and sodium-ion technologies for generation-side, grid-side and large C&I applications — containerised systems, hybrid Li-ion/Na-ion systems, standard battery modules and inverter-boost integrated stations. Our 314Ah LFP cell provides the high-capacity platform, while sodium-ion adds low-temperature performance, material cost and thermal stability advantages.

4.3.1 Utility LFP BESS 2.5MW – 5MWh

High-voltage, high-capacity utility configuration — optimized for MW-scale grid operation.

• Installed energy: 5MWh per container; rated power: 2.5MW
• System rated voltage: 1331.2V (1500V DC class)
• Battery configuration: 12P416S; cell 3.2V / 314Ah
• Rated battery pack capacity: 104.4992 kWh
• Charge / discharge rate: 0.5C

4.3.2 Utility Sodium-Ion 1.25MW – 2.5MWh

Sodium-ion utility platform with modular capacity — for cost-sensitive and climate-demanding applications, free of lithium, cobalt and nickel dependence.

• Installed energy: 2.5MWh per container; rated power: 1.25MW
• Chemistry: sodium-ion; cell nominal voltage 3.0V
• Cell capacity options: 185Ah / 210Ah; 0.5C
• Modular 2.5MWh format supports phased investment and expansion
• Superior low-temperature performance — suited to cold, high-altitude and extreme-climate sites

Shared across both platforms

SECTION 05

Residential Energy Storage Products

5.1 Background and Requirements

Peak demand exceeds 16,500 MW while generation often sits at 13,000–14,000 MW, leaving daily gaps of 2,000–3,000 MW. Rural households face rolling load-shedding of 8–14 hours a day, and aging grid infrastructure causes sudden outages lasting more than 24 hours.

5.2 Core Recommended Specification

• Long cycle life: 6,000–8,000 cycles, far outlasting lead-acid under daily blackouts.
• High usable capacity: 90–100% depth of discharge vs. ~50% for lead-acid.
• Small and maintenance-free: Compact for apartments and homes with limited space.
• Off-grid solar-plus-storage: For rural or remote areas — PV + battery replaces diesel generators.
• Hybrid systems: For unstable urban grids — millisecond switchover and anti-backflow protection.

Typical household package: 3.8–5kW of PV modules, a 5kWh LFP cabinet expandable beyond 20kWh, and a hybrid inverter with lightning and islanding protection.

5.3 Our Solution

• LFP stackable home storage supporting 48V/51.2V low-voltage systems, ≤100A continuous current, -20°C to 65°C operation
• Compatible with GoodWe, Growatt, Deye, Victron and SMA inverters
• Overseas home-storage delivery since 2022, including customized solid-state systems in 2025
• CE, CB, UN38.3 and UL certified; full import/export capability

SECTION 06

AI Data Center Solution

6.1 Background and Requirements

Bangladesh is pursuing AI data centers as a national strategic priority, driven by data sovereignty, international capital and domestic AI demand. The Personal Data Protection Ordinance requires local storage of personal data, so banks, telecoms and government agencies must bring data back into the country — positioning Bangladesh as South Asia's next digital hub.

6.2 Core Recommended Specification

• ISO/IEC 27001 — information security; a prerequisite for enterprise and government bids.
• ISO 22301 — business continuity, underpinning SLA credibility.
• PCI DSS — mandatory for payment and card data workloads.
• ISO/IEC 27017 — cloud security for the shared responsibility model.
• Personnel qualifications — Cisco (CCNA/CCNP), VMware and Linux certified operations teams.

6.3 AI Server Solution

6.3.1

ASUS ESC N8-E11 / ESC N8-E11V

7U · H100/H200 training-grade

• GPU: up to 8 × NVIDIA HGX H100 or H200
• CPU: dual-socket 5th Gen Intel Xeon Scalable (350W TDP)
• Memory: 32 DIMM slots
• Storage: 10 NVMe drive bays
• Network: dual 10Gb LAN, optional OCP 3.0
• Power: 4+2 redundant 80 PLUS Titanium
• Cooling: air cooling, optional direct-to-chip liquid cooling

6.3.2

ASUS ESC8000A-E13P

4U · NVIDIA MGX architecture · supports H200

• GPU: up to 8 × dual-slot GPUs, NVIDIA H200 up to 600W per card
• CPU: dual-socket AMD EPYC 9005 series (up to 500W TDP)
• Memory: 24 DIMM slots, up to 3TB DDR5
• Power: 3+1 redundant 3200W 80 PLUS Titanium
• Architecture: NVIDIA MGX reference design, supports BlueField-3 DPU

6.3.3

ASUS ESC8000A-E12P

4U · 8 dual-slot GPUs

• GPU: up to 8 × dual-slot GPUs, NVIDIA NVLink Bridge support
• CPU: dual-socket AMD EPYC 9004 series (up to 400W)
• Memory: 24 DIMM slots, up to 3TB DDR5
• Power: 2+2 redundant 2600W/3000W 80 PLUS Titanium

6.3.4

Supermicro SYS-421GE-TNRT

4U · 10-GPU

• GPU: up to 10 double-width GPUs — NVIDIA H100 PCIe, A100 PCIe or AMD Instinct
• CPU: dual 4th Gen Intel Xeon Scalable (up to 350W TDP)
• Memory: 32 DIMM slots, up to 8TB DDR5-4800
• Storage: up to 24 hot-swap NVMe/SAS/SATA drives
• Cooling: liquid-cooling ready (optional direct-to-chip)
• Power: Titanium-level redundant PSUs

6.3.5

Supermicro SYS-420GP-TNR

4U · 10-GPU

• GPU: up to 10 double-width GPUs — NVIDIA H100, A100, A30, RTX A6000, Intel Data Center GPU Flex 170
• CPU: dual 3rd Gen Intel Xeon Scalable (up to 40 cores each)
• Memory: 32 DIMM slots, up to 8TB ECC DDR4 with Intel Optane support
• Storage: SATA 6Gbps with RAID 0/1/5/10
• Power: redundant power supplies
• Compliance note: H100/A100 are export-controlled items